HB Fuller Fiber Resin EY2562 - Epoxy Adhesive - MDL 8027 Type 7

EY2562 is designed to fill the need for a strong, pourable and lightweight filler for honeycomb core panels. It can be used to pot fasteners or as edge closeout after the panel is trimmed to contour. It is fire retardant, resistant to long exposure to 350°F and cures at room temperature in thicknesses in excess of one inch.

Two-component, room temperature fast Bonding silicone system. Typical applications include glass, metal and plastic bonding. It has very good long term adhesion performance in high temperature conditions. 2536 is black RTV-2 silicone, which is fast curing and with good adhesion to a variety of materials. 2536 is a de-alcoholized silicone with the advantages of low odor, no solvent, no corrosion, and it also has excellent electric performance and excellent resistance to all kinds of weather such as UV light, rainwater and hailstone impacting, etc. There is a secondary cure with atmospheric moisture that promotes full cure over 7 days.

Key Features and Benefits:

• High Strength Bond: Provides a strong, durable bond between a variety of substrates, including metals, composites, and plastics.   
  
• Excellent Chemical Resistance: Resists a wide range of chemicals, fuels, and solvents.   
  
• Temperature Resistance: Maintains bond strength over a wide temperature range.
  
• Low Outgassing: Minimal volatile organic compound (VOC) emissions.
  
• Fire Retardant: Meets stringent fire safety standards.   
  
• Lightweight: Ideal for applications where weight reduction is critical.   

Applications:

• Honeycomb Core Bonding: Designed to fill the need for a strong, pourable, and lightweight filler for honeycomb core panels.   
  
• Edge Closeout: Used to seal the edges of honeycomb panels after trimming.   
  
• Potting Fasteners: Used to encapsulate fasteners and electrical components.
  
• Repairing Damaged Components: Used to repair damaged composite components, such as wings, fuselage, and control surfaces.

Specifications:

• MDL 8027 Type 7. Revision 1