{"title":"Flamemaster - Fuel Tank Sealants","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBRAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eThis category encompasses advanced elastomeric compounds engineered specifically to withstand continuous exposure to aviation fuels, synthetic oils, and petroleum products without swelling or degrading. These high-integrity materials ensure the absolute hermetic sturdiness of critical aircraft fluid containment systems.\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjg_MSuo-KVAxX1BLkGHcO9A84Q-7AUegYIAAgGEAA\" data-hveid=\"CAAIBhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBhAB\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eIntegral Fuel Tank Sealants:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Heavy-duty polysulfide formulations developed for the sealing of main structural fuel cells, conforming strictly to benchmark industry standards such as \u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eAMS-S-8802\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e, \u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eMIL-S-8802\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e, and specific manufacturer requirements like \u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eBMS 5-45\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBhAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eFast-Curing Tank Sealants:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Accelerated-cure chemical solutions optimized for rapid-turnaround maintenance, repair, and overhaul (MRO) line environment tasks, minimizing aircraft ground time during critical tank puncture or seam repairs.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e","products":[{"product_id":"pr1750a1-2","title":"PPG Aerospace PR-1750 A1\/2 Aircraft Integral Fuel Tank Sealant AMS-3276 \/ MIL-S-83430 Class A1\/2","description":"\u003cp\u003ePPG Aerospace PR-1750A1\/2 Dark Gray Fuel Tank Sealant AMS-3276 \/ MIL-S-83430 Class A1\/2\u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"6oz Semkit","offer_id":51973713068404,"sku":"PR1750A1-2","price":119.86,"currency_code":"USD","in_stock":true},{"title":"Pint Kit","offer_id":51973713101172,"sku":"PR1750A1-2PT","price":260.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1750A1-2-6OZ.png?v=1748356550"},{"product_id":"pr1750a2","title":"PPG Aerospace PR-1750 A2 Aircraft Integral Fuel Tank Sealant AMS-3276 \/ MIL-S-83430 Class A-2","description":"\u003cp\u003ePPG Aerospace PR-1750A2 Dark Gray Fuel Tank Sealant AMS-3276 \/ MIL-S-83430 Class A-2\u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"6oz semkit","offer_id":51973713133940,"sku":"PR1750A2","price":130.91,"currency_code":"USD","in_stock":true},{"title":"Pint Kit","offer_id":51973713166708,"sku":"PR1750A2PT","price":281.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1750A2-6OZ.png?v=1748356627"},{"product_id":"pr1750b1-2","title":"PPG Aerospace PR-1750 B1\/2 Aircraft Integral Fuel Tank Sealant AMS-3276","description":"\u003cp\u003ePPG Aerospace PR1750B1\/2 AMS-3276 Fuel Tank Sealant\u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"6oz semkit","offer_id":51973713199476,"sku":"PR1750B1-2-60Z","price":128.09,"currency_code":"USD","in_stock":true},{"title":"Pint Kit","offer_id":51973713232244,"sku":"PR1750B1-2PT","price":277.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1750B1-2-6OZ.png?v=1748356770"},{"product_id":"pr1750b2","title":"PPG Aerospace PR-1750 B2 Aircraft Integral Fuel Tank Sealant AMS-3276","description":"\u003cp\u003ePPG Aerospace PR1750B2-60Z Corrosion Inhibitive Sealant, 654, AMS-3276\u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"6 oz.","offer_id":51973713265012,"sku":"PR1750B2-60Z","price":128.09,"currency_code":"USD","in_stock":true},{"title":"Pint Kit","offer_id":51973713297780,"sku":"PR1750B2PTKT","price":277.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1750B2-6OZ.png?v=1748356898"},{"product_id":"pr2001b1-2","title":"PPG Aerospace PR-2001 B1\/2 Rapid Curing Fuel Tank Sealant AMS-3277 Type 2  - 6oz","description":"\u003cp\u003ePPG AerospacePR-2001 B1\/2 Rapid Curing Fuel Tank Sealant \u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"Default Title","offer_id":51973714149748,"sku":"PR2001B1-2","price":315.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR2001B1-2.png?v=1769602596"},{"product_id":"pr2001b2-4-50z","title":"PPG Aerospace PR-2001 B2 Rapid Curing Fuel Tank Sealant AMS-3277 Type 2 - 4.5 oz Semkit","description":"\u003cp\u003ePPG AerospacePR-2001 B2 Rapid Curing Fuel Tank Sealant AMS-3277 Type 2\u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"Default Title","offer_id":51973714182516,"sku":"PR2001B2-4-50Z","price":289.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR2001B2-4.5OZ.png?v=1748359549"},{"product_id":"ps890a1-2","title":"PPG Aerospace P\/S 890 A1\/2 Class A - AMS-S-8802 Type 2 \/ BMS 5-44 Fuel Tank Sealant - 6oz.","description":"\u003cp\u003ePPG Aerospace PS890A1\/2 Class A - BMS 5-44 Fuel Tank Sealant\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInterchangeable with Flamemaster\u003c\/b\u003e\u003cspan\u003e: CS-3204A1\/2 \u0026amp; CS-135\u003c\/span\u003e\u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"6oz","offer_id":52373588935028,"sku":"PS890A1-2","price":78.04,"currency_code":"USD","in_stock":true},{"title":"Pint","offer_id":52373588967796,"sku":"PS890A1-2PT","price":208.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PS890A1-2-60Z.png?v=1748366141"},{"product_id":"ps890a2","title":"PPG Aerospace P\/S 890 Class A2 Gray AMS-S-8802 Type 2 \/ BMS 5-44","description":"\u003cp\u003ePPG Aerospace P\/S 890 Class A2 Gray BMS 5-44\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInterchangeable with Flamemaster\u003c\/b\u003e\u003cspan\u003e: CS-3204A2 \u0026amp; CS-135\u003c\/span\u003e\u003c\/p\u003e","brand":"PPG Aerospace","offers":[{"title":"6 oz Semkit","offer_id":51973715984756,"sku":"PS890A2-60Z","price":97.73,"currency_code":"USD","in_stock":true},{"title":"Pint","offer_id":51973716083060,"sku":"PS890A2PT","price":215.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PS890A2-60Z.png?v=1748366357"},{"product_id":"ps890b1-2","title":"PPG Aerospace P\/S 890 Class B1\/2 AMS-S-8802 Type 2 \/ BMS 5-44 Fuel Tank Sealant","description":"\u003cp\u003ePPG Aerospace PS890 Class B1\/2 BMS 5-44 Fuel Tank Sealant\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInterchangeable with Flamemaster\u003c\/b\u003e\u003cspan\u003e: CS-3204B1\/2 \u0026amp; 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MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003eOptimize your aircraft manufacturing and repair timelines with Flamemaster CS-3204 A2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas demanding exceptional resistance to aviation fuels, lubricants, and challenging environmental conditions. Meeting the rigorous requirements of both AMS-S-8802A2 and MIL-S-8802F, it delivers superior adhesion, flexibility, and durability with an accelerated cure rate compared to standard versions. This faster curing characteristic significantly reduces processing time, enhancing efficiency in aircraft assembly and maintenance. The \"A2\" designation typically indicates its application viscosity or flow characteristics combined with its notably faster curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a significantly accelerated cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A2, a key industry standard emphasizing faster curing for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals prevalent in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a broad temperature range, ensuring a reliable seal under diverse operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for precise mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificantly faster cure time dramatically reduces manufacturing and repair cycle times.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and maintaining the structural integrity of fuel tanks with enhanced efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where the fastest possible cure is required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells demanding rapid turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems when time is of the essence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with the most expedited curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEssential for efficient manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:  \u003c\/strong\u003eAMS-S-8802A2 \u0026amp; MIL-S-8802F\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":51973742199156,"sku":"CS3204A2-55GL","price":18210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A2-55GL.png?v=1747763697"},{"product_id":"cs3204b1-2","title":"Flamemaster CS-3204 B1\/2 Black Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 2.5oz","description":"\u003ch3\u003eFlamemaster CS-3204 B1\/2 Black Integral Fuel Tank Sealant - Premium Black Fuel-Resistant Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-753-5007\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure robust and reliable sealing of your aircraft's fuel systems with Flamemaster CS-3204 B1\/2 Black Integral Fuel Tank Sealant. This high-grade, two-part black polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802B1\/2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. The black color aids in visual inspection. This sealant is crucial for preventing fuel leaks and maintaining aircraft safety. The \"B1\/2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlack color allows for easy visual inspection of the sealed area.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802B1\/2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable and black color is preferred.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process and visual indication.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":51973742231924,"sku":"CS3204B1-2-2-5B","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B1-2-2.5.png?v=1746055632"},{"product_id":"cs3204b1-2-3-5","title":"Flamemaster CS-3204 B1\/2 Gray Integral Fuel Tank Sealant  (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 1\/2 Pint","description":"\u003ch3\u003eFlamemaster CS-3204 B1\/2 Integral Fuel Tank Sealant - Premium Fuel-Resistant Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-753-4597\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure robust and reliable sealing of your aircraft's fuel systems with Flamemaster CS-3204 B1\/2 Integral Fuel Tank Sealant. This high-grade, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802B1\/2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This sealant is crucial for preventing fuel leaks and maintaining aircraft safety. The \"B1\/2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802B1\/2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":51973742264692,"sku":"CS3204B1-2-3-5","price":40.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B1-2-3-5.png?v=1747761558"},{"product_id":"cs3204b1-4","title":"Flamemaster CS-3204 B1\/4 Integral Fuel Tank Sealant Gray (AMS-S-8802B1\/4 \/ MIL-S8802F)","description":"\u003cp\u003eFlamemaster CS-3204 B 1\/4 Integral Fuel Tank Sealant (AMS-S-8802B1\/4 \/ MIL-S8802F)\u003c\/p\u003e\n\u003cp\u003eEnsure the utmost integrity and safety of your aircraft's fuel systems with Flamemaster CS-3204 B Black Integral Fuel Tank Sealant. This high-grade, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. As a \"Class B\" sealant within the CS-3204 family, it offers a balanced work life suitable for various sealing tasks, providing superior adhesion, flexibility, and durability. The black color aids in visual inspection and provides a clean finish. Meeting the stringent requirements of AMS-S-8802 and MIL-S-8802F, this sealant is crucial for preventing fuel leaks and maintaining aircraft operational safety and longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlack color allows for easy visual inspection and a clean appearance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802, a key industry standard for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemains flexible over a wide range of temperatures, maintaining a tight seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"6 oz Kit","offer_id":51973742395764,"sku":"CS3204B1-4KIT","price":32.8,"currency_code":"USD","in_stock":true},{"title":"Pint","offer_id":51973742428532,"sku":"CS3204B1-4PT","price":64.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B1-4-6.png?v=1746061253"},{"product_id":"cs3204b2","title":"Flamemaster CS-3204 B2 Black Integral Fuel Tank Sealant  (AMS-S-8802 Type II\/ MIL-S8802F Type II) - Quart Black","description":"\u003ch3\u003eFlamemaster CS-3204 B2 Integral Fuel Tank Sealant - Premium, Standard Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-685-0915\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure reliable and long-lasting sealing of your aircraft's fuel systems with Flamemaster CS-3204 B2 Integral Fuel Tank Sealant. This high-quality, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802 B2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This balanced curing profile provides ample working time for application while ensuring a robust and dependable seal, essential for preventing fuel leaks and maintaining aircraft safety. The \"B2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802 B2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":51973742592372,"sku":"CS3204B2QTBLK","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B2-QUART-B.png?v=1746055995"},{"product_id":"cs5306b1-2kit","title":"Flamemaster CS-5306 B1\/2 Gray AMS-3277H Type I \u0026 II Spec Polythioether Fast Cure Sealant - 6 oz (3.5 fl oz) Cartridge Kit","description":"\u003ch3\u003eFlamemaster CS-5306 B-1\/2 Gray Polythioether Fast Cure Sealant - Rapid Repair Fuel Sealant for Aviation (Meets AMS 3277H Type I, Grade 1 \/ Formerly MIL-S-29574 Type I)\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eEnsure swift and reliable repairs to aircraft fuel systems with Flamemaster CS-5306 B-1\/2 Gray Fast Cure Sealant. This high-performance, two-part polythioether sealant is specifically engineered for rapid sealing of integral fuel tanks and other critical areas. Its advanced formulation provides exceptional resistance to aviation fuels, lubricants, and the harsh environmental conditions encountered by aircraft. Meeting the stringent requirements of AMS 3277H Type I, Grade 1 (and notably, formerly MIL-S-29574 Type I), it offers superior adhesion to aluminum, magnesium, and titanium, along with excellent flexibility and durability. The \"B-1\/2\" designation signifies its 30-minute application life, making it ideal for time-sensitive flight line repairs. This gray, thixotropic sealant cures to a flexible, resilient rubber, providing a robust and long-lasting seal, even on vertical and overhead surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed for fast-cure and rapid repair of aircraft fuel tanks and components.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS 3277H Type I, Grade 1, a critical industry standard for advanced fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFormerly qualified under U.S. Military Specification MIL-S-29574 Type I, confirming its proven military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolythioether base provides superior resistance to aviation fuels (Jet A, JP-8, Avgas), hydraulic fluids, and other aggressive aerospace chemicals.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers excellent adhesion to common aircraft substrates, including aluminum, magnesium, and titanium.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30-minute application life (B-1\/2) allows for quick and efficient sealing, minimizing aircraft downtime.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThixotropic (non-flow) properties enable application on vertical and overhead surfaces.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCures to a flexible, resilient rubber that maintains a strong seal across a wide temperature range.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGray color provides a visual indicator of sealant application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpedited repair of leaks in integral fuel tanks and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRapid sealing of fasteners, fillet seals, and access panels on the flight line.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOvercoating of fasteners and seams in fuel-contacting zones.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in urgent maintenance, repair, and overhaul (MRO) scenarios for commercial and military aircraft where quick turnaround is essential.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":51973743182196,"sku":"CS5306B1-2KIT","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS5306B1-2KIT.png?v=1746067058"},{"product_id":"flamemaster-cs-135-b1-2-fuel-tank-and-fuselage-sealant-ams-s-8802-type-ii-ams3276","title":"Flamemaster CS-135 B1\/2 Fuel Tank and Fuselage Sealant AMS-S-8802 Type II \/AMS-3276  (Replaces CS5500NB) - 6oz","description":"\u003ch3\u003eFlamemaster CS-135 B1\/2 Fuel Tank and Fuselage Sealant (AMS-S-8802 Type II \/AMS-3276)\u003c\/h3\u003e\n\u003cp\u003eFlamemaster CS 135 is a two-part, synthetic rubber compound (specifically a polysulfide polymer) designed as a fuel tank and fuselage sealant for aerospace applications. It cures at room temperature to form a tough, flexible, and resilient seal with excellent adhesion to various aircraft substrates including aluminum, magnesium, titanium, and steel alloys. This sealant provides superior resistance to aviation fuels, jet oils, lubricants, hydraulic fluids, water, and weathering, ensuring long-term performance and structural integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Requires mixing of a base compound and an accelerator\/catalyst.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Based: Provides excellent fuel and chemical resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoom Temperature Cure: Cures without the need for external heat.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible and Resilient: Accommodates movement and vibration within the aircraft structure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms a strong bond with common aircraft materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide Service Temperature Range: Maintains its properties across typical aircraft operating temperatures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life: Offers durable and reliable sealing for extended periods.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to Degradation: Withstands exposure to harsh aviation environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication in Aviation\u003c\/strong\u003e:\u003cbr\u003eFlamemaster CS 135 is primarily used for creating leak-proof seals in integral fuel tanks of aircraft. This is critical for preventing fuel loss and ensuring safe operation. Additionally, it is widely applied for sealing fuselage lap joints, seams, and access doors to maintain cabin pressurization and protect the internal structure from environmental elements like moisture and corrosion. The sealant is typically applied as a viscous paste using extrusion guns, spatulas, or other specialized tools to ensure complete filling of gaps and interfaces. Its flexibility allows it to withstand the stresses and strains experienced during flight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-TDS-English.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-A_Hazcom.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-B_Hazcom_En.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52100004086132,"sku":"CS135B1-2","price":34.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS135B1-2_fb9e614f-97af-4e41-8c7b-edd3a99a7f75.png?v=1747767031"},{"product_id":"flamemaster-cs-3204-a1-2-integral-fuel-tank-sealant-ams-s-8802a1-2-mil-s-8802f-6oz","title":"Flamemaster CS-3204 A1\/2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 6oz","description":"\u003ch3\u003eFlamemaster CS3204 A1\/2 Integral Fuel Tank Sealant - High-Performance, Fast-Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-753-5010    \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure rapid and reliable sealing of your aircraft's fuel systems with Flamemaster CS3204 A1\/2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and harsh environmental conditions. Meeting the stringent requirements of both AMS-S-8802A1\/2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a faster cure time compared to other variants. This characteristic is crucial for efficient aircraft manufacturing and repair processes, minimizing downtime. The \"A1\/2\" designation typically refers to its application viscosity or flow characteristics along with its accelerated curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a faster cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A1\/2, a key industry standard for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemains flexible over a wide range of temperatures, maintaining a tight seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFaster cure time reduces processing time in manufacturing and repair.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a faster cure is desired.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells requiring quicker turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with expedited curing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e: \u003c\/p\u003e\n\u003ch3\u003eAMS-S-8802A1\/2 \u0026amp; MIL-S-8802F\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-A-TDS-English.pdf?v=1745936580\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-A-sds-english-hazcom-usa.pdf?v=1745936580\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-A-1.pdf?v=1745936647\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"6oz Kit","offer_id":53671492387188,"sku":"CS3204A1-2KIT","price":34.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A1-2-6.png?v=1746053282"},{"product_id":"flamemaster-cs-3204-a2-integral-fuel-tank-sealant-ams-s-8802a2-mil-s-8802f-6oz","title":"Flamemaster CS-3204 A2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 6oz","description":"\u003ch3\u003eFlamemaster CS-3204 A2 Integral Fuel Tank Sealant - High-Performance, Accelerated Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A2 \u0026amp; MIL-S-8802F)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-753-5009\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimize your aircraft manufacturing and repair timelines with Flamemaster CS-3204 A2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas demanding exceptional resistance to aviation fuels, lubricants, and challenging environmental conditions. Meeting the rigorous requirements of both AMS-S-8802A2 and MIL-S-8802F, it delivers superior adhesion, flexibility, and durability with an accelerated cure rate compared to standard versions. This faster curing characteristic significantly reduces processing time, enhancing efficiency in aircraft assembly and maintenance. The \"A2\" designation typically indicates its application viscosity or flow characteristics combined with its notably faster curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a significantly accelerated cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A2, a key industry standard emphasizing faster curing for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals prevalent in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a broad temperature range, ensuring a reliable seal under diverse operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for precise mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificantly faster cure time dramatically reduces manufacturing and repair cycle times.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and maintaining the structural integrity of fuel tanks with enhanced efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where the fastest possible cure is required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells demanding rapid turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems when time is of the essence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with the most expedited curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEssential for efficient manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:  \u003c\/strong\u003eAMS-S-8802A2 \u0026amp; MIL-S-8802F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"6oz","offer_id":53678063452532,"sku":"CS3204A2KIT","price":34.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A2-6.png?v=1746053661"},{"product_id":"flamemaster-cs-3204-a2-integral-fuel-tank-sealant-ams-s-8802a2-mil-s-8802f-quart","title":"Flamemaster CS-3204 A2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - Quart","description":"\u003ch3\u003eFlamemaster CS-3204 A2 Integral Fuel Tank Sealant - High-Performance, Accelerated Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A2 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-723-5344\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimize your aircraft manufacturing and repair timelines with Flamemaster CS-3204 A2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas demanding exceptional resistance to aviation fuels, lubricants, and challenging environmental conditions. Meeting the rigorous requirements of both AMS-S-8802A2 and MIL-S-8802F, it delivers superior adhesion, flexibility, and durability with an accelerated cure rate compared to standard versions. This faster curing characteristic significantly reduces processing time, enhancing efficiency in aircraft assembly and maintenance. The \"A2\" designation typically indicates its application viscosity or flow characteristics combined with its notably faster curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a significantly accelerated cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A2, a key industry standard emphasizing faster curing for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals prevalent in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a broad temperature range, ensuring a reliable seal under diverse operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for precise mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificantly faster cure time dramatically reduces manufacturing and repair cycle times.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and maintaining the structural integrity of fuel tanks with enhanced efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where the fastest possible cure is required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells demanding rapid turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems when time is of the essence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with the most expedited curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEssential for efficient manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:  \u003c\/strong\u003eAMS-S-8802A2 \u0026amp; MIL-S-8802F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52101694456180,"sku":"CS3204A2QT","price":102.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A2-QUART.png?v=1746053661"},{"product_id":"flamemaster-cs-3204-a2-integral-fuel-tank-sealant-ams-s-8802a2-mil-s-8802f-1-gallon","title":"Flamemaster CS-3204 A2 Gray  Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 1 Gallon","description":"\u003ch3\u003eFlamemaster CS-3204 A2 Integral Fuel Tank Sealant - High-Performance, Accelerated Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-841-6832\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimize your aircraft manufacturing and repair timelines with Flamemaster CS-3204 A2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas demanding exceptional resistance to aviation fuels, lubricants, and challenging environmental conditions. Meeting the rigorous requirements of both AMS-S-8802A2 and MIL-S-8802F, it delivers superior adhesion, flexibility, and durability with an accelerated cure rate compared to standard versions. This faster curing characteristic significantly reduces processing time, enhancing efficiency in aircraft assembly and maintenance. The \"A2\" designation typically indicates its application viscosity or flow characteristics combined with its notably faster curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a significantly accelerated cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A2, a key industry standard emphasizing faster curing for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals prevalent in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a broad temperature range, ensuring a reliable seal under diverse operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for precise mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificantly faster cure time dramatically reduces manufacturing and repair cycle times.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and maintaining the structural integrity of fuel tanks with enhanced efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where the fastest possible cure is required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells demanding rapid turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems when time is of the essence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with the most expedited curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEssential for efficient manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:  \u003c\/strong\u003eAMS-S-8802A2 \u0026amp; MIL-S-8802F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52102162055540,"sku":"CS3204A2-GL","price":350.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A2GL.png?v=1747763589"},{"product_id":"flamemaster-cs-3204-a2-integral-fuel-tank-sealant-ams-s-8802a2-mil-s-8802f-5-gallon","title":"Flamemaster CS-3204 A2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 5 Gallon","description":"\u003ch3\u003eFlamemaster CS-3204 A2 Integral Fuel Tank Sealant - High-Performance, Accelerated Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-889-3531\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimize your aircraft manufacturing and repair timelines with Flamemaster CS-3204 A2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas demanding exceptional resistance to aviation fuels, lubricants, and challenging environmental conditions. Meeting the rigorous requirements of both AMS-S-8802A2 and MIL-S-8802F, it delivers superior adhesion, flexibility, and durability with an accelerated cure rate compared to standard versions. This faster curing characteristic significantly reduces processing time, enhancing efficiency in aircraft assembly and maintenance. The \"A2\" designation typically indicates its application viscosity or flow characteristics combined with its notably faster curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a significantly accelerated cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A2, a key industry standard emphasizing faster curing for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals prevalent in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a broad temperature range, ensuring a reliable seal under diverse operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for precise mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificantly faster cure time dramatically reduces manufacturing and repair cycle times.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and maintaining the structural integrity of fuel tanks with enhanced efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where the fastest possible cure is required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells demanding rapid turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems when time is of the essence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with the most expedited curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEssential for efficient manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:  \u003c\/strong\u003eAMS-S-8802A2 \u0026amp; MIL-S-8802F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52102172901748,"sku":"CS3204A2-5GL","price":2832.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A2-5GL.png?v=1747763640"},{"product_id":"flamemaster-cs-3204-b2-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s8802f-type-ii-6oz","title":"Flamemaster CS-3204 B2 Fuel Tank Sealant | AMS-S-8802 \u0026 MIL-S-8802F - 6oz","description":"\u003cp\u003e\u003cstrong\u003eFlamemaster CS-3204 B2\u003c\/strong\u003e is a premium, two-part polysulfide integral fuel tank sealant engineered for aircraft manufacturing, maintenance, and repair. This standard-cure compound provides exceptional resistance to aviation fuels, lubricants, and harsh environmental conditions, ensuring a robust, leak-proof seal for critical aerospace applications.\u003c\/p\u003e\n\u003cp\u003eFormulated to meet strict military and aerospace standards, it offers superior adhesion to aluminum and common aircraft substrates while maintaining flexibility across wide temperature ranges.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Cross-References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Flamemaster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CS-3204 B2 (6oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSN:\u003c\/strong\u003e 8030-00-753-5005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilitary Specification:\u003c\/strong\u003e MIL-S-8802F Type II \/ MIL-S-8802 Class B-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace Specification:\u003c\/strong\u003e AMS-S-8802 Type II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Equivalents:\u003c\/strong\u003e PPG PR-1440 B-2 \u0026amp; Pro-Seal PS 890 B-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features \u0026amp; Aviation Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Cure Profile (B2):\u003c\/strong\u003e Provides optimal working time\/application life coupled with reliable curing characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Resistance:\u003c\/strong\u003e Formulated to withstand constant exposure to Jet A, JP-8, Avgas, hydraulic fluids, and synthetic lubricants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Adhesion:\u003c\/strong\u003e Excellent primerless adhesion to aircraft aluminum, titanium, and stainless steel alloys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Flexibility:\u003c\/strong\u003e Retains elasticity and sealing integrity under extreme flight temperature cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks (wings and fuselage).\u003c\/li\u003e\n\u003cli\u003eAviation fuel cells and bladder installations.\u003c\/li\u003e\n\u003cli\u003eSealing access panels, structural components, and fuel system fittings.\u003c\/li\u003e\n\u003cli\u003eCommercial and military aircraft MRO (Maintenance, Repair, and Overhaul) operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin-top: 25px;\"\u003e\n  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet (TDS)\u003c\/a\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet (SDS) Part A\u003c\/a\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet (SDS) Part B\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flamemaster","offers":[{"title":"6oz","offer_id":54067703513460,"sku":"CS3204B2KIT","price":32.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B2-3.5.png?v=1746055995"},{"product_id":"flamemaster-cs-3204-b2-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s8802f-type-ii-pint-kit","title":"Flamemaster CS-3204 B2 Gray Integral Fuel Tank Sealant  (AMS-S-8802 Type II\/ MIL-S8802F Type II) - Pint Kit","description":"\u003ch3\u003eFlamemaster CS-3204 B2 Integral Fuel Tank Sealant - Premium, Standard Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-723-2746\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure reliable and long-lasting sealing of your aircraft's fuel systems with Flamemaster CS-3204 B2 Integral Fuel Tank Sealant. This high-quality, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802 B2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This balanced curing profile provides ample working time for application while ensuring a robust and dependable seal, essential for preventing fuel leaks and maintaining aircraft safety. The \"B2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802 B2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52103589888372,"sku":"CS3204B2PT","price":64.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B2-PINT.png?v=1746055995"},{"product_id":"flamemaster-cs-3204-b2-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s8802f-type-ii-quart","title":"Flamemaster CS-3204 B2 Gray Integral Fuel Tank Sealant  (AMS-S-8802 Type II\/ MIL-S8802F Type II) - Quart","description":"\u003ch3\u003eFlamemaster CS-3204 B2 Integral Fuel Tank Sealant - Premium, Standard Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-685-0915      \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure reliable and long-lasting sealing of your aircraft's fuel systems with Flamemaster CS-3204 B2 Integral Fuel Tank Sealant. This high-quality, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802 B2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This balanced curing profile provides ample working time for application while ensuring a robust and dependable seal, essential for preventing fuel leaks and maintaining aircraft safety. The \"B2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802 B2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52103599587700,"sku":"CS3204B2QT","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B2-QUART.png?v=1746055996"},{"product_id":"flamemaster-cs-3204-b2-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s8802f-type-ii-1-gallon","title":"Flamemaster CS-3204 B2 Gray Integral Fuel Tank Sealant  (AMS-S-8802 Type II\/ MIL-S8802F Type II) - 1 Gallon","description":"\u003ch3\u003eFlamemaster CS-3204 B2 Integral Fuel Tank Sealant - Premium, Standard Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-579-8453\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure reliable and long-lasting sealing of your aircraft's fuel systems with Flamemaster CS-3204 B2 Integral Fuel Tank Sealant. This high-quality, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802 B2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This balanced curing profile provides ample working time for application while ensuring a robust and dependable seal, essential for preventing fuel leaks and maintaining aircraft safety. The \"B2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802 B2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52103641989492,"sku":"CS3204B2GL","price":335.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B2GL.png?v=1747764057"},{"product_id":"flamemaster-cs-3204-b2-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s8802f-type-ii-5-gallon","title":"Flamemaster CS-3204 B2 Gray Integral Fuel Tank Sealant  (AMS-S-8802 Type II\/ MIL-S8802F Type II) - 5 Gallon","description":"\u003ch3\u003eFlamemaster CS-3204 B2 Integral Fuel Tank Sealant - Premium, Standard Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-878-8428\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure reliable and long-lasting sealing of your aircraft's fuel systems with Flamemaster CS-3204 B2 Integral Fuel Tank Sealant. This high-quality, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802 B2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This balanced curing profile provides ample working time for application while ensuring a robust and dependable seal, essential for preventing fuel leaks and maintaining aircraft safety. The \"B2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802 B2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52103783416180,"sku":"CS3204B2-5GL","price":2612.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B2-5GL.png?v=1747764128"},{"product_id":"flamemaster-cs-3204-b2-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s8802f-type-ii-drum-kit-55-gal","title":"Flamemaster CS-3204 B2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II\/ MIL-S8802F Type II) - Drum Kit (55 Gal)","description":"\u003ch3\u003eFlamemaster CS-3204 B2 Integral Fuel Tank Sealant - Premium, Standard Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable and long-lasting sealing of your aircraft's fuel systems with Flamemaster CS-3204 B2 Integral Fuel Tank Sealant. This high-quality, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802 B2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This balanced curing profile provides ample working time for application while ensuring a robust and dependable seal, essential for preventing fuel leaks and maintaining aircraft safety. The \"B2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802 B2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Class-B-TDS-English.pdf?v=1745938891\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-A-Class-B-1.pdf?v=1745939004\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-3204-Part-B-Class-B-1.pdf?v=1745939003\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52103793049972,"sku":"CS3204B2-55GL","price":17200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B2-55GL.png?v=1747764199"},{"product_id":"flamemaster-cs-135-b1-2-fuel-tank-and-fuselage-sealant-ams-s-8802-type-ii-ams3276-pint","title":"Flamemaster CS-135 B1\/2 Fuel Tank and Fuselage Sealant AMS-S-8802 Type II \/AMS-3276  (Replaces CS5500NB) - Pint","description":"\u003ch3\u003eFlamemaster CS-135 B1\/2 Fuel Tank and Fuselage Sealant (AMS-S-8802 Type II \/AMS-3276)\u003c\/h3\u003e\n\u003cp\u003eFlamemaster CS 135 is a two-part, synthetic rubber compound (specifically a polysulfide polymer) designed as a fuel tank and fuselage sealant for aerospace applications. It cures at room temperature to form a tough, flexible, and resilient seal with excellent adhesion to various aircraft substrates including aluminum, magnesium, titanium, and steel alloys. This sealant provides superior resistance to aviation fuels, jet oils, lubricants, hydraulic fluids, water, and weathering, ensuring long-term performance and structural integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Requires mixing of a base compound and an accelerator\/catalyst.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Based: Provides excellent fuel and chemical resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoom Temperature Cure: Cures without the need for external heat.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible and Resilient: Accommodates movement and vibration within the aircraft structure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms a strong bond with common aircraft materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide Service Temperature Range: Maintains its properties across typical aircraft operating temperatures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life: Offers durable and reliable sealing for extended periods.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to Degradation: Withstands exposure to harsh aviation environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication in Aviation\u003c\/strong\u003e:\u003cbr\u003eFlamemaster CS 135 is primarily used for creating leak-proof seals in integral fuel tanks of aircraft. This is critical for preventing fuel loss and ensuring safe operation. Additionally, it is widely applied for sealing fuselage lap joints, seams, and access doors to maintain cabin pressurization and protect the internal structure from environmental elements like moisture and corrosion. The sealant is typically applied as a viscous paste using extrusion guns, spatulas, or other specialized tools to ensure complete filling of gaps and interfaces. Its flexibility allows it to withstand the stresses and strains experienced during flight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-TDS-English.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-A_Hazcom.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-B_Hazcom_En.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52109497008500,"sku":"CS135B1-2PT","price":78.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS135B1-2PT.png?v=1747766980"},{"product_id":"flamemaster-cs-135-b1-2-fuel-tank-and-fuselage-sealant-ams-s-8802-type-ii-ams3276-quart","title":"Flamemaster CS-135 B1\/2 Fuel Tank and Fuselage Sealant AMS-S-8802 Type II \/AMS-3276  (Replaces CS5500NB) - Quart","description":"\u003ch3\u003eFlamemaster CS-135 B1\/2 Fuel Tank and Fuselage Sealant (AMS-S-8802 Type II \/AMS-3276)\u003c\/h3\u003e\n\u003cp\u003eFlamemaster CS 135 is a two-part, synthetic rubber compound (specifically a polysulfide polymer) designed as a fuel tank and fuselage sealant for aerospace applications. It cures at room temperature to form a tough, flexible, and resilient seal with excellent adhesion to various aircraft substrates including aluminum, magnesium, titanium, and steel alloys. This sealant provides superior resistance to aviation fuels, jet oils, lubricants, hydraulic fluids, water, and weathering, ensuring long-term performance and structural integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Requires mixing of a base compound and an accelerator\/catalyst.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Based: Provides excellent fuel and chemical resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoom Temperature Cure: Cures without the need for external heat.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible and Resilient: Accommodates movement and vibration within the aircraft structure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms a strong bond with common aircraft materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide Service Temperature Range: Maintains its properties across typical aircraft operating temperatures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life: Offers durable and reliable sealing for extended periods.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to Degradation: Withstands exposure to harsh aviation environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication in Aviation\u003c\/strong\u003e:\u003cbr\u003eFlamemaster CS 135 is primarily used for creating leak-proof seals in integral fuel tanks of aircraft. This is critical for preventing fuel loss and ensuring safe operation. Additionally, it is widely applied for sealing fuselage lap joints, seams, and access doors to maintain cabin pressurization and protect the internal structure from environmental elements like moisture and corrosion. The sealant is typically applied as a viscous paste using extrusion guns, spatulas, or other specialized tools to ensure complete filling of gaps and interfaces. Its flexibility allows it to withstand the stresses and strains experienced during flight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-TDS-English.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-A_Hazcom.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-B_Hazcom_En.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52109517226356,"sku":"CS135B1-2QT","price":133.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS135B1-2QT.png?v=1747767062"},{"product_id":"flamemaster-cs-135-b2-fuel-tank-and-fuselage-sealant-ams-s-8802-type-ii-ams3276-quart","title":"Flamemaster CS-135 B2 Fuel Tank and Fuselage Sealant AMS-S-8802 Type II \/AMS-3276  (Replaces CS5500NB) - Quart","description":"\u003ch3\u003eFlamemaster CS-135 B2 Fuel Tank and Fuselage Sealant (AMS-S-8802 Type II \/AMS-3276)\u003c\/h3\u003e\n\u003cp\u003eFlamemaster CS 135 is a two-part, synthetic rubber compound (specifically a polysulfide polymer) designed as a fuel tank and fuselage sealant for aerospace applications. It cures at room temperature to form a tough, flexible, and resilient seal with excellent adhesion to various aircraft substrates including aluminum, magnesium, titanium, and steel alloys. This sealant provides superior resistance to aviation fuels, jet oils, lubricants, hydraulic fluids, water, and weathering, ensuring long-term performance and structural integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Requires mixing of a base compound and an accelerator\/catalyst.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Based: Provides excellent fuel and chemical resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoom Temperature Cure: Cures without the need for external heat.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible and Resilient: Accommodates movement and vibration within the aircraft structure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms a strong bond with common aircraft materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide Service Temperature Range: Maintains its properties across typical aircraft operating temperatures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life: Offers durable and reliable sealing for extended periods.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to Degradation: Withstands exposure to harsh aviation environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication in Aviation\u003c\/strong\u003e:\u003cbr\u003eFlamemaster CS 135 is primarily used for creating leak-proof seals in integral fuel tanks of aircraft. This is critical for preventing fuel loss and ensuring safe operation. Additionally, it is widely applied for sealing fuselage lap joints, seams, and access doors to maintain cabin pressurization and protect the internal structure from environmental elements like moisture and corrosion. The sealant is typically applied as a viscous paste using extrusion guns, spatulas, or other specialized tools to ensure complete filling of gaps and interfaces. Its flexibility allows it to withstand the stresses and strains experienced during flight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-TDS-English.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-A_Hazcom.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-B_Hazcom_En.pdf?v=1747248336\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52123113226612,"sku":"CS135B2QT","price":133.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS135B2QT.png?v=1747765636"},{"product_id":"flamemaster-cs-135-b2-fuel-tank-and-fuselage-sealant-ams-s-8802-type-ii-ams3276-pint","title":"Flamemaster CS-135 B2 Fuel Tank and Fuselage Sealant AMS-S-8802 Type II \/AMS-3276  (Replaces CS5500NB) - Pint","description":"\u003ch3\u003eFlamemaster CS-135 B2 Fuel Tank and Fuselage Sealant (AMS-S-8802 Type II \/AMS-3276)\u003c\/h3\u003e\n\u003cp\u003eFlamemaster CS 135 is a two-part, synthetic rubber compound (specifically a polysulfide polymer) designed as a fuel tank and fuselage sealant for aerospace applications. It cures at room temperature to form a tough, flexible, and resilient seal with excellent adhesion to various aircraft substrates including aluminum, magnesium, titanium, and steel alloys. This sealant provides superior resistance to aviation fuels, jet oils, lubricants, hydraulic fluids, water, and weathering, ensuring long-term performance and structural integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Requires mixing of a base compound and an accelerator\/catalyst.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Based: Provides excellent fuel and chemical resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoom Temperature Cure: Cures without the need for external heat.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible and Resilient: Accommodates movement and vibration within the aircraft structure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms a strong bond with common aircraft materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide Service Temperature Range: Maintains its properties across typical aircraft operating temperatures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life: Offers durable and reliable sealing for extended periods.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to Degradation: Withstands exposure to harsh aviation environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication in Aviation\u003c\/strong\u003e:\u003cbr\u003eFlamemaster CS 135 is primarily used for creating leak-proof seals in integral fuel tanks of aircraft. This is critical for preventing fuel loss and ensuring safe operation. Additionally, it is widely applied for sealing fuselage lap joints, seams, and access doors to maintain cabin pressurization and protect the internal structure from environmental elements like moisture and corrosion. The sealant is typically applied as a viscous paste using extrusion guns, spatulas, or other specialized tools to ensure complete filling of gaps and interfaces. Its flexibility allows it to withstand the stresses and strains experienced during flight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-TDS-English.pdf?v=1747248336\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-A_Hazcom.pdf?v=1747248336\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-B_Hazcom_En.pdf?v=1747248336\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52123149959540,"sku":"CS135B2PT","price":78.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS135B2PT.png?v=1747765607"},{"product_id":"flamemaster-cs-135-b2-fuel-tank-and-fuselage-sealant-ams-s-8802-type-ii-ams3276-6oz","title":"Flamemaster CS-135 B2 Fuel Tank and Fuselage Sealant AMS-S-8802 Type II \/AMS-3276  (Replaces CS5500NB) - 6oz","description":"\u003ch3\u003eFlamemaster CS-135 B2 Fuel Tank and Fuselage Sealant (AMS-S-8802 Type II \/AMS-3276)\u003c\/h3\u003e\n\u003cp\u003eFlamemaster CS 135 is a two-part, synthetic rubber compound (specifically a polysulfide polymer) designed as a fuel tank and fuselage sealant for aerospace applications. It cures at room temperature to form a tough, flexible, and resilient seal with excellent adhesion to various aircraft substrates including aluminum, magnesium, titanium, and steel alloys. This sealant provides superior resistance to aviation fuels, jet oils, lubricants, hydraulic fluids, water, and weathering, ensuring long-term performance and structural integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Requires mixing of a base compound and an accelerator\/catalyst.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Based: Provides excellent fuel and chemical resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoom Temperature Cure: Cures without the need for external heat.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible and Resilient: Accommodates movement and vibration within the aircraft structure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms a strong bond with common aircraft materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide Service Temperature Range: Maintains its properties across typical aircraft operating temperatures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLong Service Life: Offers durable and reliable sealing for extended periods.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to Degradation: Withstands exposure to harsh aviation environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication in Aviation\u003c\/strong\u003e:\u003cbr\u003eFlamemaster CS 135 is primarily used for creating leak-proof seals in integral fuel tanks of aircraft. This is critical for preventing fuel loss and ensuring safe operation. Additionally, it is widely applied for sealing fuselage lap joints, seams, and access doors to maintain cabin pressurization and protect the internal structure from environmental elements like moisture and corrosion. The sealant is typically applied as a viscous paste using extrusion guns, spatulas, or other specialized tools to ensure complete filling of gaps and interfaces. Its flexibility allows it to withstand the stresses and strains experienced during flight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-TDS-English.pdf?v=1747248336\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-A_Hazcom.pdf?v=1747248336\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-135-Class-B-Part-B_Hazcom_En.pdf?v=1747248336\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52123203043700,"sku":"CS135B2","price":34.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS135B2.png?v=1747765562"},{"product_id":"flamemaster-cs-3204-a1-2-integral-fuel-tank-sealant-black-ams-s-8802-type-ii-mil-s-8802f-type-ii-6oz-black","title":"Flamemaster CS-3204 A1\/2 Black Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 6oz Black","description":"\u003ch3\u003eFlamemaster CS3204 A1\/2 Integral Fuel Tank Sealant - High-Performance, Fast-Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-753-5010\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure rapid and reliable sealing of your aircraft's fuel systems with Flamemaster CS3204 A1\/2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and harsh environmental conditions. Meeting the stringent requirements of both AMS-S-8802A1\/2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a faster cure time compared to other variants. This characteristic is crucial for efficient aircraft manufacturing and repair processes, minimizing downtime. The \"A1\/2\" designation typically refers to its application viscosity or flow characteristics along with its accelerated curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a faster cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A1\/2, a key industry standard for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemains flexible over a wide range of temperatures, maintaining a tight seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFaster cure time reduces processing time in manufacturing and repair.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a faster cure is desired.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells requiring quicker turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with expedited curing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e: \u003c\/p\u003e\n\u003ch3\u003eAMS-S-8802A1\/2 \u0026amp; MIL-S-8802F\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52322186002804,"sku":"CS3204A1-2KITBK","price":33.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A1-2-3.5.png?v=1746053282"},{"product_id":"flamemaster-cs-5500n-b1-2-ams-3276-high-temperature-fuel-tank-sealant-quart","title":"Flamemaster CS-5500N B1\/2  - AMS-3276 - High Temperature Fuel Tank Sealant - Quart","description":"\u003ch3\u003eFlamemaster CS5500N Class B AMS-3276 - High Temperature Fuel Tank Sealant \u003c\/h3\u003e\n\u003cp\u003eCS 5500N Class B is a two-part, chemically curing polysulfide fuel tank sealant specifically formulated for higher temperature service in aircraft. It is designed to maintain its excellent sealing properties, flexibility, and fuel resistance even when exposed to elevated operational temperatures, which are common in modern high-performance aircraft or specific areas of the fuel system. The \"Class B\" designation indicates a trowelable consistency, allowing for convenient application by spatula or extrusion gun for filleting, sealing seams, fasteners, and small access panels. Upon curing, it forms a tough, resilient rubber that provides a durable, leak-proof barrier against a wide range of aviation fuels, lubricants, and hydraulic fluids across a broad temperature spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Comprises a base compound and an accelerator, mixed immediately prior to application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Chemistry: Provides the fundamental excellent resistance to aviation fuels and other aircraft fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigher Temperature Resistance: Engineered to perform reliably at elevated continuous operating temperatures (e.g., up to 250°F \/ 121°C, and intermittently higher), distinguishing it from standard fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass B Consistency: Trowelable, suitable for application with a spatula, spreader, or extrusion gun for forming fillets and sealing larger areas.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms strong, long-lasting bonds to typical aircraft substrates like aluminum, titanium, stainless steel, and composite materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuperior Fuel and Fluid Resistance: Highly resistant to aviation jet fuels (JP-4, JP-5, JP-8, Jet A\/B), hydraulic fluids (e.g., Skydrol), and engine oils.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexibility and Resilience: Cures to a flexible, rubbery seal that can withstand aircraft vibrations, thermal cycling, and structural movement without cracking or delaminating.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGood Work Life (Pot Life): Provides sufficient time for application before curing begins, depending on the specific \"B\" class variant (e.g., B-1\/2, B-2, B-4 indicating pot life in hours).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCures at Room Temperature: Cures efficiently at ambient temperatures, though elevated temperatures can accelerate the cure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing Integral Fuel Tanks: Crucial for preventing fuel leaks in the main fuel containment structures within wings and fuselage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature Fuel Tank Sections: Specifically applied in areas of the fuel tank near heat sources (e.g., engines, hot air ducts) or in high-performance aircraft where fuel temperatures can elevate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFastener and Seam Sealing: Used to seal around rivets, bolts, and along structural seams within fuel tanks to ensure a hermetic seal.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess Panel Sealing: Applied to seal removable access panels on fuel tanks or other compartments exposed to high temperatures and aviation fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilleting and Void Filling: Employed to create smooth fillets around joints and fill small voids within fuel-wetted areas to improve flow and prevent fluid entrapment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepair of Fuel Tank Leaks: Used for both production and repair, offering a durable solution for leaks in demanding temperature environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-5500N-Class-B-TDS-English.pdf?v=1750087907\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52333477757300,"sku":"CS5500NB1-2QT","price":133.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS5500NB1-2QT.png?v=1750254726"},{"product_id":"flamemaster-cs-5500n-b1-2-ams-3276-high-temperature-fuel-tank-sealant-pint","title":"Flamemaster CS-5500N B1\/2  - AMS-3276 - High Temperature Fuel Tank Sealant - Pint","description":"\u003ch3\u003eFlamemaster CS5500N Class B AMS-3276 - High Temperature Fuel Tank Sealant \u003c\/h3\u003e\n\u003cp\u003eCS 5500N Class B is a two-part, chemically curing polysulfide fuel tank sealant specifically formulated for higher temperature service in aircraft. It is designed to maintain its excellent sealing properties, flexibility, and fuel resistance even when exposed to elevated operational temperatures, which are common in modern high-performance aircraft or specific areas of the fuel system. The \"Class B\" designation indicates a trowelable consistency, allowing for convenient application by spatula or extrusion gun for filleting, sealing seams, fasteners, and small access panels. Upon curing, it forms a tough, resilient rubber that provides a durable, leak-proof barrier against a wide range of aviation fuels, lubricants, and hydraulic fluids across a broad temperature spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Comprises a base compound and an accelerator, mixed immediately prior to application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Chemistry: Provides the fundamental excellent resistance to aviation fuels and other aircraft fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigher Temperature Resistance: Engineered to perform reliably at elevated continuous operating temperatures (e.g., up to 250°F \/ 121°C, and intermittently higher), distinguishing it from standard fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass B Consistency: Trowelable, suitable for application with a spatula, spreader, or extrusion gun for forming fillets and sealing larger areas.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms strong, long-lasting bonds to typical aircraft substrates like aluminum, titanium, stainless steel, and composite materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuperior Fuel and Fluid Resistance: Highly resistant to aviation jet fuels (JP-4, JP-5, JP-8, Jet A\/B), hydraulic fluids (e.g., Skydrol), and engine oils.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexibility and Resilience: Cures to a flexible, rubbery seal that can withstand aircraft vibrations, thermal cycling, and structural movement without cracking or delaminating.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGood Work Life (Pot Life): Provides sufficient time for application before curing begins, depending on the specific \"B\" class variant (e.g., B-1\/2, B-2, B-4 indicating pot life in hours).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCures at Room Temperature: Cures efficiently at ambient temperatures, though elevated temperatures can accelerate the cure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing Integral Fuel Tanks: Crucial for preventing fuel leaks in the main fuel containment structures within wings and fuselage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature Fuel Tank Sections: Specifically applied in areas of the fuel tank near heat sources (e.g., engines, hot air ducts) or in high-performance aircraft where fuel temperatures can elevate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFastener and Seam Sealing: Used to seal around rivets, bolts, and along structural seams within fuel tanks to ensure a hermetic seal.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess Panel Sealing: Applied to seal removable access panels on fuel tanks or other compartments exposed to high temperatures and aviation fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilleting and Void Filling: Employed to create smooth fillets around joints and fill small voids within fuel-wetted areas to improve flow and prevent fluid entrapment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepair of Fuel Tank Leaks: Used for both production and repair, offering a durable solution for leaks in demanding temperature environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-5500N-Class-B-TDS-English.pdf?v=1750087907\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52333484343668,"sku":"CS5500NB1-2PT","price":75.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS5500NB1-2PT.png?v=1750254680"},{"product_id":"flamemaster-cs-5500n-b1-2-ams-3276-high-temperature-fuel-tank-sealant-6oz","title":"Flamemaster CS-5500N B1\/2  - AMS-3276 - High Temperature Fuel Tank Sealant - 6oz","description":"\u003ch3\u003eFlamemaster CS5500N Class B AMS-3276 - High Temperature Fuel Tank Sealant \u003c\/h3\u003e\n\u003cp\u003eCS 5500N Class B is a two-part, chemically curing polysulfide fuel tank sealant specifically formulated for higher temperature service in aircraft. It is designed to maintain its excellent sealing properties, flexibility, and fuel resistance even when exposed to elevated operational temperatures, which are common in modern high-performance aircraft or specific areas of the fuel system. The \"Class B\" designation indicates a trowelable consistency, allowing for convenient application by spatula or extrusion gun for filleting, sealing seams, fasteners, and small access panels. Upon curing, it forms a tough, resilient rubber that provides a durable, leak-proof barrier against a wide range of aviation fuels, lubricants, and hydraulic fluids across a broad temperature spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Comprises a base compound and an accelerator, mixed immediately prior to application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Chemistry: Provides the fundamental excellent resistance to aviation fuels and other aircraft fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigher Temperature Resistance: Engineered to perform reliably at elevated continuous operating temperatures (e.g., up to 250°F \/ 121°C, and intermittently higher), distinguishing it from standard fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass B Consistency: Trowelable, suitable for application with a spatula, spreader, or extrusion gun for forming fillets and sealing larger areas.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms strong, long-lasting bonds to typical aircraft substrates like aluminum, titanium, stainless steel, and composite materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuperior Fuel and Fluid Resistance: Highly resistant to aviation jet fuels (JP-4, JP-5, JP-8, Jet A\/B), hydraulic fluids (e.g., Skydrol), and engine oils.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexibility and Resilience: Cures to a flexible, rubbery seal that can withstand aircraft vibrations, thermal cycling, and structural movement without cracking or delaminating.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGood Work Life (Pot Life): Provides sufficient time for application before curing begins, depending on the specific \"B\" class variant (e.g., B-1\/2, B-2, B-4 indicating pot life in hours).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCures at Room Temperature: Cures efficiently at ambient temperatures, though elevated temperatures can accelerate the cure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing Integral Fuel Tanks: Crucial for preventing fuel leaks in the main fuel containment structures within wings and fuselage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature Fuel Tank Sections: Specifically applied in areas of the fuel tank near heat sources (e.g., engines, hot air ducts) or in high-performance aircraft where fuel temperatures can elevate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFastener and Seam Sealing: Used to seal around rivets, bolts, and along structural seams within fuel tanks to ensure a hermetic seal.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess Panel Sealing: Applied to seal removable access panels on fuel tanks or other compartments exposed to high temperatures and aviation fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilleting and Void Filling: Employed to create smooth fillets around joints and fill small voids within fuel-wetted areas to improve flow and prevent fluid entrapment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepair of Fuel Tank Leaks: Used for both production and repair, offering a durable solution for leaks in demanding temperature environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-5500N-Class-B-TDS-English.pdf?v=1750087907\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52333484507508,"sku":"CS5500NB1-2KIT","price":33.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS5500NB1-2KIT.png?v=1750254610"},{"product_id":"flamemaster-cs-5500n-b2-ams-3276-high-temperature-fuel-tank-sealant-6oz-copy","title":"Flamemaster CS-5500N B2  - AMS-3276 - High Temperature Fuel Tank Sealant - 6oz","description":"\u003ch3\u003eFlamemaster CS5500N Class B AMS-3276 - High Temperature Fuel Tank Sealant \u003c\/h3\u003e\n\u003cp\u003eCS 5500N Class B is a two-part, chemically curing polysulfide fuel tank sealant specifically formulated for higher temperature service in aircraft. It is designed to maintain its excellent sealing properties, flexibility, and fuel resistance even when exposed to elevated operational temperatures, which are common in modern high-performance aircraft or specific areas of the fuel system. The \"Class B\" designation indicates a trowelable consistency, allowing for convenient application by spatula or extrusion gun for filleting, sealing seams, fasteners, and small access panels. Upon curing, it forms a tough, resilient rubber that provides a durable, leak-proof barrier against a wide range of aviation fuels, lubricants, and hydraulic fluids across a broad temperature spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Comprises a base compound and an accelerator, mixed immediately prior to application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Chemistry: Provides the fundamental excellent resistance to aviation fuels and other aircraft fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigher Temperature Resistance: Engineered to perform reliably at elevated continuous operating temperatures (e.g., up to 250°F \/ 121°C, and intermittently higher), distinguishing it from standard fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass B Consistency: Trowelable, suitable for application with a spatula, spreader, or extrusion gun for forming fillets and sealing larger areas.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms strong, long-lasting bonds to typical aircraft substrates like aluminum, titanium, stainless steel, and composite materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuperior Fuel and Fluid Resistance: Highly resistant to aviation jet fuels (JP-4, JP-5, JP-8, Jet A\/B), hydraulic fluids (e.g., Skydrol), and engine oils.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexibility and Resilience: Cures to a flexible, rubbery seal that can withstand aircraft vibrations, thermal cycling, and structural movement without cracking or delaminating.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGood Work Life (Pot Life): Provides sufficient time for application before curing begins, depending on the specific \"B\" class variant (e.g., B-1\/2, B-2, B-4 indicating pot life in hours).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCures at Room Temperature: Cures efficiently at ambient temperatures, though elevated temperatures can accelerate the cure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing Integral Fuel Tanks: Crucial for preventing fuel leaks in the main fuel containment structures within wings and fuselage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature Fuel Tank Sections: Specifically applied in areas of the fuel tank near heat sources (e.g., engines, hot air ducts) or in high-performance aircraft where fuel temperatures can elevate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFastener and Seam Sealing: Used to seal around rivets, bolts, and along structural seams within fuel tanks to ensure a hermetic seal.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess Panel Sealing: Applied to seal removable access panels on fuel tanks or other compartments exposed to high temperatures and aviation fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilleting and Void Filling: Employed to create smooth fillets around joints and fill small voids within fuel-wetted areas to improve flow and prevent fluid entrapment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepair of Fuel Tank Leaks: Used for both production and repair, offering a durable solution for leaks in demanding temperature environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-5500N-Class-B-TDS-English.pdf?v=1750087907\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52333490897268,"sku":"CS5500NB2KIT","price":33.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS5500NB2KIT.png?v=1750254763"},{"product_id":"flamemaster-cs-5500n-b2-ams-3276-high-temperature-fuel-tank-sealant-pint","title":"Flamemaster CS-5500N B2  - AMS-3276 - High Temperature Fuel Tank Sealant - Pint","description":"\u003ch3\u003eFlamemaster CS5500N Class B AMS-3276 - High Temperature Fuel Tank Sealant \u003c\/h3\u003e\n\u003cp\u003eCS 5500N Class B is a two-part, chemically curing polysulfide fuel tank sealant specifically formulated for higher temperature service in aircraft. It is designed to maintain its excellent sealing properties, flexibility, and fuel resistance even when exposed to elevated operational temperatures, which are common in modern high-performance aircraft or specific areas of the fuel system. The \"Class B\" designation indicates a trowelable consistency, allowing for convenient application by spatula or extrusion gun for filleting, sealing seams, fasteners, and small access panels. Upon curing, it forms a tough, resilient rubber that provides a durable, leak-proof barrier against a wide range of aviation fuels, lubricants, and hydraulic fluids across a broad temperature spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Comprises a base compound and an accelerator, mixed immediately prior to application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Chemistry: Provides the fundamental excellent resistance to aviation fuels and other aircraft fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigher Temperature Resistance: Engineered to perform reliably at elevated continuous operating temperatures (e.g., up to 250°F \/ 121°C, and intermittently higher), distinguishing it from standard fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass B Consistency: Trowelable, suitable for application with a spatula, spreader, or extrusion gun for forming fillets and sealing larger areas.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms strong, long-lasting bonds to typical aircraft substrates like aluminum, titanium, stainless steel, and composite materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuperior Fuel and Fluid Resistance: Highly resistant to aviation jet fuels (JP-4, JP-5, JP-8, Jet A\/B), hydraulic fluids (e.g., Skydrol), and engine oils.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexibility and Resilience: Cures to a flexible, rubbery seal that can withstand aircraft vibrations, thermal cycling, and structural movement without cracking or delaminating.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGood Work Life (Pot Life): Provides sufficient time for application before curing begins, depending on the specific \"B\" class variant (e.g., B-1\/2, B-2, B-4 indicating pot life in hours).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCures at Room Temperature: Cures efficiently at ambient temperatures, though elevated temperatures can accelerate the cure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing Integral Fuel Tanks: Crucial for preventing fuel leaks in the main fuel containment structures within wings and fuselage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature Fuel Tank Sections: Specifically applied in areas of the fuel tank near heat sources (e.g., engines, hot air ducts) or in high-performance aircraft where fuel temperatures can elevate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFastener and Seam Sealing: Used to seal around rivets, bolts, and along structural seams within fuel tanks to ensure a hermetic seal.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess Panel Sealing: Applied to seal removable access panels on fuel tanks or other compartments exposed to high temperatures and aviation fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilleting and Void Filling: Employed to create smooth fillets around joints and fill small voids within fuel-wetted areas to improve flow and prevent fluid entrapment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepair of Fuel Tank Leaks: Used for both production and repair, offering a durable solution for leaks in demanding temperature environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-5500N-Class-B-TDS-English.pdf?v=1750087907\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52333490995572,"sku":"CS5500NB1-2PT","price":75.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS5500NB2PT.png?v=1750254951"},{"product_id":"flamemaster-cs-5500n-b2-ams-3276-high-temperature-fuel-tank-sealant-quart","title":"Flamemaster CS-5500N B2  - AMS-3276 - High Temperature Fuel Tank Sealant - Quart","description":"\u003ch3\u003eFlamemaster CS5500N Class B AMS-3276 - High Temperature Fuel Tank Sealant \u003c\/h3\u003e\n\u003cp\u003eCS 5500N Class B is a two-part, chemically curing polysulfide fuel tank sealant specifically formulated for higher temperature service in aircraft. It is designed to maintain its excellent sealing properties, flexibility, and fuel resistance even when exposed to elevated operational temperatures, which are common in modern high-performance aircraft or specific areas of the fuel system. The \"Class B\" designation indicates a trowelable consistency, allowing for convenient application by spatula or extrusion gun for filleting, sealing seams, fasteners, and small access panels. Upon curing, it forms a tough, resilient rubber that provides a durable, leak-proof barrier against a wide range of aviation fuels, lubricants, and hydraulic fluids across a broad temperature spectrum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-Part System: Comprises a base compound and an accelerator, mixed immediately prior to application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolysulfide Chemistry: Provides the fundamental excellent resistance to aviation fuels and other aircraft fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigher Temperature Resistance: Engineered to perform reliably at elevated continuous operating temperatures (e.g., up to 250°F \/ 121°C, and intermittently higher), distinguishing it from standard fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass B Consistency: Trowelable, suitable for application with a spatula, spreader, or extrusion gun for forming fillets and sealing larger areas.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent Adhesion: Forms strong, long-lasting bonds to typical aircraft substrates like aluminum, titanium, stainless steel, and composite materials.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuperior Fuel and Fluid Resistance: Highly resistant to aviation jet fuels (JP-4, JP-5, JP-8, Jet A\/B), hydraulic fluids (e.g., Skydrol), and engine oils.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexibility and Resilience: Cures to a flexible, rubbery seal that can withstand aircraft vibrations, thermal cycling, and structural movement without cracking or delaminating.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGood Work Life (Pot Life): Provides sufficient time for application before curing begins, depending on the specific \"B\" class variant (e.g., B-1\/2, B-2, B-4 indicating pot life in hours).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCures at Room Temperature: Cures efficiently at ambient temperatures, though elevated temperatures can accelerate the cure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing Integral Fuel Tanks: Crucial for preventing fuel leaks in the main fuel containment structures within wings and fuselage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature Fuel Tank Sections: Specifically applied in areas of the fuel tank near heat sources (e.g., engines, hot air ducts) or in high-performance aircraft where fuel temperatures can elevate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFastener and Seam Sealing: Used to seal around rivets, bolts, and along structural seams within fuel tanks to ensure a hermetic seal.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess Panel Sealing: Applied to seal removable access panels on fuel tanks or other compartments exposed to high temperatures and aviation fluids.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilleting and Void Filling: Employed to create smooth fillets around joints and fill small voids within fuel-wetted areas to improve flow and prevent fluid entrapment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRepair of Fuel Tank Leaks: Used for both production and repair, offering a durable solution for leaks in demanding temperature environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS-5500N-Class-B-TDS-English.pdf?v=1750087907\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":52333491683700,"sku":"CS5500NB2QT","price":133.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS5500NB2QT.png?v=1750255021"},{"product_id":"flamemaster-cs-3204-a1-2-gray-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s-8802f-type-ii-pint","title":"Flamemaster CS-3204 A1\/2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - Pint","description":"\u003ch3\u003eFlamemaster CS3204 A1\/2 Integral Fuel Tank Sealant - High-Performance, Fast-Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: 8030-00-753-5010    \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure rapid and reliable sealing of your aircraft's fuel systems with Flamemaster CS3204 A1\/2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and harsh environmental conditions. Meeting the stringent requirements of both AMS-S-8802A1\/2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a faster cure time compared to other variants. This characteristic is crucial for efficient aircraft manufacturing and repair processes, minimizing downtime. The \"A1\/2\" designation typically refers to its application viscosity or flow characteristics along with its accelerated curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a faster cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A1\/2, a key industry standard for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemains flexible over a wide range of temperatures, maintaining a tight seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFaster cure time reduces processing time in manufacturing and repair.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a faster cure is desired.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells requiring quicker turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with expedited curing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e: \u003c\/p\u003e\n\u003ch3\u003eAMS-S-8802A1\/2 \u0026amp; MIL-S-8802F\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Pint","offer_id":53678159266164,"sku":"CS3204A1-2PT","price":67.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204A1-2-PINT.png?v=1746053282"},{"product_id":"flamemaster-cs-3204-b2-gray-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s8802f-type-ii-2-5oz","title":"Flamemaster CS-3204 B2 Gray  Integral Fuel Tank Sealant  (AMS-S-8802 Type II\/ MIL-S8802F Type II) - 2.5oz","description":"\u003ch3\u003eFlamemaster CS-3204 B2 Integral Fuel Tank Sealant - Premium, Standard Cure Fuel Sealant for Aircraft (Meets AMS-S-8802 Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: \u003cspan\u003e8030-01-333-4823\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure reliable and long-lasting sealing of your aircraft's fuel systems with Flamemaster CS-3204 B2 Integral Fuel Tank Sealant. This high-quality, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and demanding environmental conditions. Meeting the stringent requirements of both AMS-S-8802 B2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a standard cure rate. This balanced curing profile provides ample working time for application while ensuring a robust and dependable seal, essential for preventing fuel leaks and maintaining aircraft safety. The \"B2\" designation typically relates to its application viscosity or flow characteristics coupled with its standard curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a standard cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802 B2, a key industry standard for fuel tank sealants with a standard cure profile.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a wide range of temperatures, ensuring a reliable seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard cure rate provides a good balance between working time and sealing effectiveness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a standard cure time is suitable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with a standard curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":53455179776372,"sku":"CS3204B2-2-5","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B1-2-2-5_dc6a1a88-7c4c-43ce-9a84-a5bb584daaef.png?v=1758833752"},{"product_id":"flamemaster-cs-3204-a1-2-gray-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s-8802f-type-ii-2-5oz","title":"Flamemaster CS-3204 A1\/2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 2.5oz","description":"\u003ch3\u003eFlamemaster CS3204 A1\/2 Integral Fuel Tank Sealant - High-Performance, Fast-Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A Type II \u0026amp; MIL-S-8802F Type II)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: \u003cspan\u003e8030-00-753-5010\u003c\/span\u003e    \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure rapid and reliable sealing of your aircraft's fuel systems with Flamemaster CS3204 A1\/2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas requiring exceptional resistance to aviation fuels, lubricants, and harsh environmental conditions. Meeting the stringent requirements of both AMS-S-8802A1\/2 and MIL-S-8802F, it offers superior adhesion, flexibility, and durability with a faster cure time compared to other variants. This characteristic is crucial for efficient aircraft manufacturing and repair processes, minimizing downtime. The \"A1\/2\" designation typically refers to its application viscosity or flow characteristics along with its accelerated curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a faster cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A1\/2, a key industry standard for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals common in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemains flexible over a wide range of temperatures, maintaining a tight seal under various operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for controlled mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFaster cure time reduces processing time in manufacturing and repair.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and ensuring the structural integrity of fuel tanks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where a faster cure is desired.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells requiring quicker turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with expedited curing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse in the manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e: \u003c\/p\u003e\n\u003ch3\u003eAMS-S-8802A1\/2 \u0026amp; MIL-S-8802F\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":53455180038516,"sku":"CS3204A1-2-2-5","price":30.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B1-2-2-5_c56a26b5-d812-4912-9e74-f8cadef41b9c.png?v=1758833712"},{"product_id":"flamemaster-cs-3204-a2-gray-integral-fuel-tank-sealant-ams-s-8802-type-ii-mil-s-8802f-type-ii-2-5oz","title":"Flamemaster CS-3204 A2 Gray Integral Fuel Tank Sealant (AMS-S-8802 Type II \/ MIL-S-8802F Type II) - 2.5oz","description":"\u003ch3\u003eFlamemaster CS-3204 A2 Integral Fuel Tank Sealant - High-Performance, Accelerated Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A2 \u0026amp; MIL-S-8802F)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNSN: \u003cspan\u003e8030-01-363-6505\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimize your aircraft manufacturing and repair timelines with Flamemaster CS-3204 A2 Integral Fuel Tank Sealant. This premium, two-part polysulfide sealant is specifically engineered for sealing integral fuel tanks and other critical areas demanding exceptional resistance to aviation fuels, lubricants, and challenging environmental conditions. Meeting the rigorous requirements of both AMS-S-8802A2 and MIL-S-8802F, it delivers superior adhesion, flexibility, and durability with an accelerated cure rate compared to standard versions. This faster curing characteristic significantly reduces processing time, enhancing efficiency in aircraft assembly and maintenance. The \"A2\" designation typically indicates its application viscosity or flow characteristics combined with its notably faster curing properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features for Aviation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed and qualified for sealing integral fuel tanks in aircraft with a significantly accelerated cure rate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of Aerospace Material Specification AMS-S-8802A2, a key industry standard emphasizing faster curing for fuel tank sealants.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals prevalent in aircraft environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOffers superior adhesion to aircraft aluminum and other common substrates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains flexibility across a broad temperature range, ensuring a reliable seal under diverse operating conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-part system allows for precise mixing and application.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificantly faster cure time dramatically reduces manufacturing and repair cycle times.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCritical for preventing fuel leaks and maintaining the structural integrity of fuel tanks with enhanced efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTypical Aviation Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealing integral fuel tanks in wings and fuselage where the fastest possible cure is required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing fuel bladders and fuel cells demanding rapid turnaround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing access panels and fittings in fuel systems when time is of the essence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing other areas requiring resistance to aviation fuels and lubricants with the most expedited curing process.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEssential for efficient manufacturing, rapid repair, and maintenance of commercial and military aircraft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:  \u003c\/strong\u003eAMS-S-8802A2 \u0026amp; MIL-S-8802F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003eEquivalent to: PPG PR-1440 \u0026amp; PS890\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Flamemaster","offers":[{"title":"Default Title","offer_id":53455181873524,"sku":"CS3204A2-2-5","price":30.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/CS3204B1-2-2-5.png?v=1758833683"},{"product_id":"prc-ppg-pr-1422-a2-fuel-tank-sealant-6-oz-semkit","title":"PPG Aerospace PR-1422-A2  Fuel Tank Sealant - AMS-S-8802 - Type 1 Class A-2 - 6 oz Semkit","description":"\u003ch3\u003ePPG - PR-1422-A2 - Fuel Tank Sealant - AMS-S-8802 - Type 1 Class A-2\u003c\/h3\u003e\n\u003cp\u003ePRC\/PPG PR-1422-A2 is a premium fuel tank sealant specifically formulated to meet the stringent requirements of AMS-S-8802, Type 1 Class A-2. This high-performance sealant is designed to provide exceptional sealing, durability, and resistance to a wide range of fuels and chemicals. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInterchangeable with Flamemaster\u003c\/b\u003e\u003cspan\u003e: CS-3204A2\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-sourcepos=\"7:1-7:34\"\u003e\u003cstrong\u003eKey Features and Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-sourcepos=\"9:1-14:0\"\u003e\n\u003cli data-sourcepos=\"9:1-9:123\"\u003eExcellent Fuel Resistance: Resists a wide range of aviation fuels, including jet fuel and avgas.   \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:123\"\u003eTemperature Resistance: Maintains flexibility and adhesion over a wide temperature range.   \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:123\"\u003eChemical Resistance: Resistant to oils, hydraulic fluids, and other chemicals commonly found in aircraft.   \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:123\"\u003eLong-Term Durability: Provides long-lasting protection against leaks and corrosion.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:123\"\u003eEasy Application: Can be applied using standard caulking guns.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:123\"\u003eFast Curing: Achieves a tack-free state within a short time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-sourcepos=\"15:1-15:21\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"17:1-17:120\"\u003eFuel Tank Sealing: Used to seal joints and seams in fuel tanks and fuel lines.   \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"17:1-17:120\"\u003eFuel Cell Sealing: Seals fuel cells and other fuel system components.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"17:1-17:120\"\u003eAccessory Bay Sealing: Seals access panels and other components in the aircraft's accessory bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications: \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eAIMS 04-05-001 - H – AIRBUS\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAMS-S-8802 - Type 1 Class A-1\/2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCMS-SL-103 - Class A Grade 1\/2 – COMAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCMS-SL-103 - Class A Grade 2 – COMAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDHMS-S301 - Type I Class A-1\/2 - DE HAVILLAND INC.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDHMS-S301 - Type I Class A-2 - DE HAVILLAND INC.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDMQR 1082 - BOEING LONG BEACH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1422_class_a_TDS.pdf?v=1760558510\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1422_class_A2_SDS_Part_A.pdf?v=1760638024\" target=\"_blank\"\u003eDownload Safety Data Sheet Part A\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1422_class_A2_SDS_Part_B.pdf?v=1760638024\" target=\"_blank\"\u003eDownload Safety Data Sheet Part B\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e\n\u003c\/center\u003e","brand":"PPG","offers":[{"title":"Default Title","offer_id":53512190919028,"sku":"PR1422A2-60Z","price":78.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1422A2-6OZ.png?v=1748354762"},{"product_id":"ppg-aerospace-pr-1440a1-2-ams-s-8802-mil-s-8802-type-2-class-a1-2-fuel-tank-sealant-6-oz-semkit","title":"PPG Aerospace PR-1440 A1\/2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class A1\/2 Fuel Tank Sealant - 6 oz SemKit","description":"\u003ch3\u003ePPG Aerospace PR-1440A1\/2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class A1\/2 Fuel Tank Sealant\u003c\/h3\u003e\n\u003cp\u003eThe PPG PR-1440 A-1\/2 is an essential two-part, manganese dioxide-cured polysulfide sealant specifically engineered for demanding aerospace maintenance and repair operations (MRO). As a Type 2, Class A compound, it provides the requisite fluid-resistance and physical properties mandated by key military and commercial aerospace specifications. This material is formulated as a low-viscosity liquid (Class A), prioritizing high penetration and coverage over volume filling. Its Type 2 manganese dioxide cure system ensures a resilient, fuel-tight seal across a wide operational temperature range.\u003c\/p\u003e\n\u003cp\u003eAviation ApplicationThe PR-1440 Class A is the industry standard for specific high-integrity fuel tank sealing tasks:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFastener\/Rivet Overcoating: Its low viscosity is ideal for brush-coating installed rivets and fasteners, ensuring full encapsulation to prevent micro-leaks and inhibit the onset of crevice corrosion at structural joints.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeam and Joint Application (Thin Film): Used to apply a thin film (up to $25 \\text{ mils}$ thick) to seams or complex internal structures where fillet sealing is impractical.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCorrosion Prevention: The manganese dioxide cure system offers inherent corrosion-inhibiting properties crucial for protecting metal surfaces in continuous contact with fuel.The ability to select from multiple work-life times (A-1\/2, A-1, A-2) allows MRO professionals to optimize the sealing process for small, rapid spot repairs (A-1\/2) or larger-scale tank maintenance (A-2).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eTECHNICAL INFORMATION\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e• AMS-S-8802 Type 2 Class A-2 Specified\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Cessna CMNP021 Type I, Class A-2 Specified\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInterchangeable with Flamemaster\u003c\/b\u003e\u003cspan\u003e: CS-3204A1\/2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_a_TDS.pdf?v=1760630686\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_a1-2_SDS_partA.pdf?v=1760630686\" target=\"_blank\"\u003eDownload Safety Data Sheet Part A\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_a1-2_SDS_partB.pdf?v=1760630686\" target=\"_blank\"\u003eDownload Safety Data Sheet Part B\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"PPG Aerospace","offers":[{"title":"Default Title","offer_id":53514612638068,"sku":"PR1440A1-2-60Z","price":90.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1440A1-2-6OZ.png?v=1748355855"},{"product_id":"ppg-aerospace-pr-1440a2-ams-s-8802-mil-s-8802-type-2-class-a2-fuel-tank-sealant-6-oz-semkit","title":"PPG Aerospace PR-1440 A2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class A2 Fuel Tank Sealant - 6 oz SemKit","description":"\u003ch3\u003ePPG Aerospace PR-1440A2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class A2 Fuel Tank Sealant\u003c\/h3\u003e\n\u003cp\u003eThe PPG PR-1440 Class A is a cornerstone product in aircraft maintenance, serving as a high-performance, two-part, manganese dioxide-cured polysulfide sealant. It is fundamentally designed to meet the rigorous fluid-resistance and physical demands of aerospace sealing, specifically qualified as a Type 2, Class A compound under the AMS-S-8802 specification. This material is formulated as a low-viscosity liquid (Class A), prioritizing high penetration and coverage over volume filling. Its Type 2 manganese dioxide cure system ensures a resilient, fuel-tight seal across a wide operational temperature range.\u003c\/p\u003e\n\u003cp\u003eAviation ApplicationThe PR-1440 Class A is the industry standard for specific high-integrity fuel tank sealing tasks:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFastener\/Rivet Overcoating: Its low viscosity is ideal for brush-coating installed rivets and fasteners, ensuring full encapsulation to prevent micro-leaks and inhibit the onset of crevice corrosion at structural joints.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeam and Joint Application (Thin Film): Used to apply a thin film (up to $25 \\text{ mils}$ thick) to seams or complex internal structures where fillet sealing is impractical.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCorrosion Prevention: The manganese dioxide cure system offers inherent corrosion-inhibiting properties crucial for protecting metal surfaces in continuous contact with fuel.The ability to select from multiple work-life times (A-1\/2, A-1, A-2) allows MRO professionals to optimize the sealing process for small, rapid spot repairs (A-1\/2) or larger-scale tank maintenance (A-2).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eTECHNICAL INFORMATION\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e• AMS-S-8802 Type 2 Class A-2 Specified\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Cessna CMNP021 Type I, Class A-2 Specified\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInterchangeable with Flamemaster\u003c\/b\u003e\u003cspan\u003e: CS-3204A2\u003c\/span\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_a_TDS.pdf?v=1760630686\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_a2_SDS_partA.pdf?v=1760639880\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet Part A\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_a2_SDS_partB.pdf?v=1760639880\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet Part B\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"PPG Aerospace","offers":[{"title":"Default Title","offer_id":53514615587188,"sku":"PR1440A2-654","price":90.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1440A2-6OZ.png?v=1748355942"},{"product_id":"ppg-aerospace-pr-1440-b-1-2-ams-s-8802-mil-s-8802-type-2-class-b1-2-fuel-tank-sealant-pint-kit","title":"PPG Aerospace PR-1440 B-1\/2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class B1\/2 Fuel Tank Sealant - Pint Kit","description":"\u003ch3\u003ePPG Aerospace PR-1440 B-1\/2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class B1\/2 Fuel Tank Sealant\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003ePPG PR-1440 Class B\u003c\/b\u003e is a high-solids, manganese dioxide-cured polysulfide compound engineered to function as the primary fillet sealant for integral fuel tank structures. As a \u003cb\u003eType 2, Class B\u003c\/b\u003e compound, it provides the robust, fuel-resistant barrier required by major military and commercial aerospace platforms, ensuring structural integrity and leak prevention across a challenging operational spectrum. This material is formulated as a thixotropic, non-sag paste (Class B), designed to be applied in substantial fillets and beads without slumping, even on vertical or overhead surfaces. It delivers the necessary elongation and strength to withstand the differential expansion and contraction of airframe structures.\u003c\/p\u003e\n\u003cp\u003eThe PR-1440 Class B sealant is indispensable for structural sealing applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFillet Sealing: Primarily used to create triangular fillet beads along seams, joint overlaps, and interfaces inside the fuel tank, forming the critical primary barrier against leaks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStructural Gaps and Voids: Ideal for filling larger structural gaps and voids where a thicker, non-flowing material is necessary to maintain a seal during cure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMRO and Production: Available in various work-life versions (e.g., B-2 for typical line work or B-4 for complex, large-area sealing) to optimize workflow and reduce material waste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable with Flamemaster: CS-3204B1\/2\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ccenter\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B_TDS.pdf?v=1760641501\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B1-2_SDS_partA.pdf?v=1760641501\" target=\"_blank\"\u003eDownload Safety Data Sheet Part A\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B1-2_SDS_partB.pdf?v=1760641501\" target=\"_blank\"\u003eDownload Safety Data Sheet Part B\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"PPG Aerospace","offers":[{"title":"Default Title","offer_id":53514839163252,"sku":"PR1440B1-2PT","price":207.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1440B1-2-PINT.png?v=1757721109"},{"product_id":"ppg-aerospace-pr-1440-b2-ams-s-8802-mil-s-8802-type-2-class-b2-fuel-tank-sealant-pint-kit","title":"PPG Aerospace PR-1440 B2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class B2 Fuel Tank Sealant  - Pint Kit","description":"\u003ch3\u003ePPG Aerospace PR-1440-B2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class B2 Fuel Tank Sealant\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003ePPG PR-1440 Class B\u003c\/b\u003e is a high-solids, manganese dioxide-cured polysulfide compound engineered to function as the primary fillet sealant for integral fuel tank structures. As a \u003cb\u003eType 2, Class B\u003c\/b\u003e compound, it provides the robust, fuel-resistant barrier required by major military and commercial aerospace platforms, ensuring structural integrity and leak prevention across a challenging operational spectrum. This material is formulated as a thixotropic, non-sag paste (Class B), designed to be applied in substantial fillets and beads without slumping, even on vertical or overhead surfaces. It delivers the necessary elongation and strength to withstand the differential expansion and contraction of airframe structures.\u003c\/p\u003e\n\u003cp\u003eThe PR-1440 Class B sealant is indispensable for structural sealing applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFillet Sealing: Primarily used to create triangular fillet beads along seams, joint overlaps, and interfaces inside the fuel tank, forming the critical primary barrier against leaks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStructural Gaps and Voids: Ideal for filling larger structural gaps and voids where a thicker, non-flowing material is necessary to maintain a seal during cure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMRO and Production: Available in various work-life versions (e.g., B-2 for typical line work or B-4 for complex, large-area sealing) to optimize workflow and reduce material waste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable with Flamemaster: CS-3204B1\/2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B_TDS.pdf?v=1760641501\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B2_SDS_partA.pdf?v=1760641501\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet Part A\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B2_SDS_partB.pdf?v=1760641501\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet Part B\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"PPG Aerospace","offers":[{"title":"Default Title","offer_id":53514868785524,"sku":"PR1440B2PT","price":221.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1440B2-PINT.png?v=1748356307"},{"product_id":"ppg-aerospace-pr-1440-b2-ams-s-8802-mil-s-8802-type-2-class-b2-fuel-tank-sealant-quart-kit","title":"PPG Aerospace PR-1440 B2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class B2 Fuel Tank Sealant  - Quart Kit","description":"\u003ch3\u003ePPG Aerospace PR-1440-B2 AMS-S-8802 \/ MIL-S-8802 Type 2 Class B2 Fuel Tank Sealant\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003ePPG PR-1440 Class B\u003c\/b\u003e is a high-solids, manganese dioxide-cured polysulfide compound engineered to function as the primary fillet sealant for integral fuel tank structures. As a \u003cb\u003eType 2, Class B\u003c\/b\u003e compound, it provides the robust, fuel-resistant barrier required by major military and commercial aerospace platforms, ensuring structural integrity and leak prevention across a challenging operational spectrum. This material is formulated as a thixotropic, non-sag paste (Class B), designed to be applied in substantial fillets and beads without slumping, even on vertical or overhead surfaces. It delivers the necessary elongation and strength to withstand the differential expansion and contraction of airframe structures.\u003c\/p\u003e\n\u003cp\u003eThe PR-1440 Class B sealant is indispensable for structural sealing applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFillet Sealing: Primarily used to create triangular fillet beads along seams, joint overlaps, and interfaces inside the fuel tank, forming the critical primary barrier against leaks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStructural Gaps and Voids: Ideal for filling larger structural gaps and voids where a thicker, non-flowing material is necessary to maintain a seal during cure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMRO and Production: Available in various work-life versions (e.g., B-2 for typical line work or B-4 for complex, large-area sealing) to optimize workflow and reduce material waste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable with Flamemaster: CS-3204B1\/2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B_TDS.pdf?v=1760641501\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B2_SDS_partA.pdf?v=1760641501\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet Part A\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/pr_1440_class_B2_SDS_partB.pdf?v=1760641501\" style=\"background-color: #000; border: none; border-radius: 4px; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; width: 80%;\" target=\"_blank\"\u003eDownload Safety Data Sheet Part B\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/center\u003e","brand":"PPG Aerospace","offers":[{"title":"Default Title","offer_id":53514873274740,"sku":"PR1440B2QT","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/PR1440B2-QUART.png?v=1748356307"}],"url":"https:\/\/145.aero\/collections\/flamemaster-fuel-tank-sealants.oembed?page=5","provider":"Aircraft Shop Supply","version":"1.0","type":"link"}