When you want a robust and reliable hot melt for automotive applications, look no further than TECHNOMELT^® PUR 513C. This white-to-off-white adhesive is ideal for laminating sandwich panel elements of wood, lauan, fiberboard, particleboard, plywood, FRP, EPS foam, PU foam, and surface-treated metals. It can be applied by roll coating, extrusion, swirl spray or reactivation and is designed to give aggressive tack, long open time and high green strength, meaning it can form a permanent, structural bond between two automotive parts. It cures to form a tough, strong and virtually thermoset polymer.