3M hot melt adhesives are heat applied, 100% solids adhesives. They are fast setting thermoplastic adhesives with good hot tack and low to medium viscosity. 3M hot melt adhesives bond to a wide variety of substrates such as corrugated, beadboard, repacking chipboard, recouperage, wood and many other lightweight materials. It's designed for general purpose applications as well as manual and corrugated carton sealing and general packaging. - 3M hot melt adhesive 3762 is a 100% is an economical, fast-setting resin solid hot melt adhesive. When heated to its specified melt point this adhesive forms an aggressive hot tack that bonds to handling strength in seconds to help maintain high-tempo productivity.