3M™ Scotch-Weld™ Hot Melt Adhesive 3748 is a tough, flexible hot melt adhesive with exceptional low temperature thermal shock properties that is able to provide optimal adhesion in fluctuating temperatures. As a 100% solids thermoplastic resin, this hot melt adhesive offers excellent durability for a wide variety of applications.3M Scotch-Weld Hot Melt Adhesive 3748-TCQ provides good resistance to heat, impact, fuel, and oil. It is manufactured using 100% solids, thermoplastic resin for use with a 3M Scotch-Weld Hot Melt Applicator. This adhesive provides high temperature stability 175F / 79C with a 25-second open time that is sufficient for fit positioning and adjusting. 3M Scotch-Weld Hot Melt Adhesive 3748-TCQ will bond wood, polypropylene, electronics, vinyl, and lightweight substrates on furniture, automotive interiors, outdoor applications, small appliances, and general product assembly.