3M™ Scotch-Weld™ Structural Void Filling Compound 3439 HT

3M ID B40067627

Cures to a rigid, solvent resistant material in one hour at 250°F (121°C)

Cured material is flame retardant. Meets the flammability requirements of F.A.R. 25.853 (a)

Epoxy used for filling voids and honeycomb core

Details

Highlights

Cures to a rigid, solvent resistant material in one hour at 250°F (121°C)
Cured material is flame retardant. Meets the flammability requirements of F.A.R. 25.853 (a)
Epoxy used for filling voids and honeycomb core

Compression resistant. Off white modified epoxy used for filling voids and honeycomb core. Contains no solvent and cures to a rigid, solvent resistant material in one hour at 250 deg. F. Has thiotropic properities for ease of application.

Epoxy used for filling voids and honeycomb core