3M(TM) Scotch-Weld(TM) Hot Melt Adhesive 3796 PG, 1 in x 3 in, 22 lb per case High performance adhesive for bonding many metals, plastics, leather, and other non-porous substrates. It has good heat and oil resistance with a long bonding range. It is dispensed with 3M(TM) Scotch-Weld(TM) Hot Melt Applicator TC.