Flamemaster CS-3204 A2 Integral Fuel Tank Sealant - High-Performance, Accelerated Cure Fuel Sealant for Aircraft (Meets AMS-S-8802A2 & MIL-S-8802F)

NSN: 8030-00-723-5343

Optimize 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.

Key Features for Aviation:

• Specifically designed and qualified for sealing integral fuel tanks in aircraft with a significantly accelerated cure rate.
  
• Meets the requirements of Aerospace Material Specification AMS-S-8802A2, a key industry standard emphasizing faster curing for fuel tank sealants.
  
• Also meets the requirements of U.S. Military Specification MIL-S-8802F, ensuring military-grade performance and reliability.
  
• Provides exceptional resistance to aviation fuels (Jet A, JP-8, Avgas), lubricants, hydraulic fluids, and other chemicals prevalent in aircraft environments.
  
• Offers superior adhesion to aircraft aluminum and other common substrates.
  
• Maintains flexibility across a broad temperature range, ensuring a reliable seal under diverse operating conditions.
  
• Two-part system allows for precise mixing and application.
  
• Significantly faster cure time dramatically reduces manufacturing and repair cycle times.
  
• Critical for preventing fuel leaks and maintaining the structural integrity of fuel tanks with enhanced efficiency.

Typical Aviation Applications:

• Sealing integral fuel tanks in wings and fuselage where the fastest possible cure is required.
  
• Sealing fuel bladders and fuel cells demanding rapid turnaround.
  
• Sealing access panels and fittings in fuel systems when time is of the essence.
  
• Sealing other areas requiring resistance to aviation fuels and lubricants with the most expedited curing process.
  
• Essential for efficient manufacturing, rapid repair, and maintenance of commercial and military aircraft.

Specifications:  AMS-S-8802A2 & MIL-S-8802F

Equivalent to: PPG PR-1440 & PS890

• All in-stock orders are processed within 1–2 business days (excluding weekends and holidays) after receiving your order confirmation email.
• Orders with a lead time will ship according to the estimated shipping time shown on the product page.
• If we experience a high volume of orders or if an item is backordered, processing times may be slightly delayed. We will notify you promptly via email.

• Returns must be made within a maximum of 3 business days after receiving the product, with prior authorization from Aircraft Shop Supply (Return Material Authorization). Returns without prior notice or written authorization will not be accepted.
• For products with 3 to 6 months of remaining shelf life, claims must be made within the next 2 business days after receipt.
• Returns are not accepted for products with less than 3 months of remaining shelf life.
• Returns are not accepted for products purchased during a low Shelf Life promotion, items sold with discounts, or special orders that must be placed directly with the factory.
• The customer is responsible for the return shipping cost, except in cases where the return is due to an error on the part of Aircraft Shop Supply.
• Refunds will only be issued after the product has been inspected and no damage is found.
• A 25% Restocking Fee will be charged for returns of products in good condition that are either no longer needed or were ordered incorrectly.
• A 35% Restocking Fee will be charged for returns of products with one year or less of remaining shelf life.
• No Restocking Fee will be charged if Aircraft Shop Supply is responsible for incorrectly shipping a product, or if the order is damaged upon leaving the warehouse.
• Hazardous Materials & Dangerous Goods: These items are sold as final and are not eligible for return approval.