3M™ 3738 Hot Melt Adhesives Glue is a thermoplastic adhesive with low to medium viscosity and long open times. It bonds to wide a variety of substrates such as wood, plain and coated corrugated, sand cores, foams, many plastics, and other lightweight. Materials are 100% solids thermoplastic resins that become fluid when heated and quickly wet the bonding surface.
• Thermoplastic resins become fluid when heated and quickly wet bonding surface
• Cools, hardens and reaches bond strength in seconds from application
• Adhesive with low to medium viscosity and long open times