Scotch-Weld 3731 Hot Melt Adhesive
Scotch-Weld 3731-TCQ Hot Melt Adhesive is a 100% solids, high heat resistant thermoplastic adhesive that liquefies to bond to a variety of substrates, including polyethylene, polypropylene, and other plastics. It provides high heat resistance up to 2265°F/129°C without lifting or deformation. This hot melt adhesive bonds well to a variety of substrates and is an ideal adhesive for bonding polyolefin based plastics, including polyethylene and polypropylene. Its fast setting, with an open bead time of 30 seconds, for applications requiring quick bond times. Designed to provide good peel strength, 3731 Hot Melt Adhesive creates a resilient bond that is long-lasting, offering confidence and peace of mind for a wide range of applications. Hot melt adhesives are used for bonding a wide variety of materials ranging from wood to corrugated cardboard, heat-sensitive foam, plastics, and metals.
Unlike mechanical fasteners or sealing tapes, hot melt adhesives are virtually invisible between mating surfaces. These 100% solids thermoplastic resins are available in a variety of strengths, temperatures, and pen time/bonding ranges to meet your specific application demands.
