3M™ Scotch-Weld Void Filling Compound EC-3439 is a one part product.
Features of 3M™ Scotch-Weld™ EC-3439:
- Contains no solvent.
- Cures to a rigid, solvent resistant material in one hour at 250°F (121°C).
- The compound has thixotropic properties for ease of application.
- Cured material is flame retardant. Meets the flammability requirements of F.A.R. 25.853 (a)