3M EC-3524B/A (1/2 USG KIT)

3M™ Scotch-Weld™ Void Filling and Edge Sealing Compound EC-3524 B/A is a two-part flame retardant epoxy. Scotch-Weld EC-3524 B/A Compound can be used for void filling, edge sealing, and as an abradable compound in aircraft engines. It is available in blue or off-white when mixed.                                                                                                                                                                             
   Features:
   ➢  Sandable within three hours of mixing
    ➢  Cures to a strong, low-density material within 48 hours at 75°F (24°C)
    ➢  Meets the flammability requirements of F.A.R. 25.853 (a) and (b)
    ➢  The compound has thixotropic properties for ease of application
     ➢  Can be used as a fairing compound for aerodynamic flushness
    ➢  Reinforces honeycomb
    ➢  Can be used for bonding inserts
     ➢ Service temperature of 250°F (121°C)
    ➢  100% solids
    ➢  Seals and provides impact resistance to honeycomb panels edges
     ➢ Paintable