3M Scotch-Weld Hot Melt Adhesives and Applicators are advanced hand-held systems to help you improve productivity, lower cost, and minimize waste. Adhesives are 100% solids thermoplastic resins that become fluid when heated and quickly wet the bonding surface. They cool, harden, and reach bond strength in seconds. You can move assemblies immediately to keep production flowing. This helps eliminate clamps, fixturing and drying, and saves time, energy, and space. Each adhesive is designed and precisely manufactured for efficient use in one of the portable 3M Scotch-Weld Hot Melt Applicators. Bond wood, plastic, foam, fabric, cardboard, and more.