3M Scotch-Weld Structural Void Filling Compound EC-3524 B-A-Blue-0,5gal
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A two-part flame retardant epoxy used for void filling and edge sealing.
Compound is sandable within 3 hours of mixing to keep processes moving forward. Strong, low-density material provides impact resistance and saves weight. Non-sag property allows application to multiple work pieces at one time. After mixing, blue, off-white and black color allows for preferred appearance. Effective as an abradable compound in aircraft engines. Versatile formula can be used for bonding inserts
Meets the flammability requirements of F.A.R. 25.853 (a) and (b), National Stock Number : 8030010462947