AF 163-2K Film .085 lb/ft 2 -67°F 5970 6430 75°F 5290 5990 180°F 4200 4600 3M ™ Scotch-Weld ™ Structural Adhesive Film AF 163-2 Technical Datasheet - 5 - F. Metal to Metal T-Peel Strength (piw) – 3M Test Method C-252 Cure Cycle: 250°F, 60 minutes, 20 psig, ...