3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP420NS is a toughened, non-sag, two-part epoxy. 2:1 mix ratio, 20 minutes work life and handling strength in 2 hours. 3M(TM) Scotch-Weld(TM) EPX(TM) 400 mL applicator. 3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP420NS exhibits good shear and peel strengths along with good impact and durability. It bonds extremely well to many surfaces, such as metals, ceramics, wood and some plastics.