Polyurethane resin adhesive glues are referred to as polyurethane adhesives, commonly known as urethane adhesives, with polyurethane as the main component. It has good adhesion and can be cured not only at room temperature, but also by heating. Polyurethane resin adhesive has high initial adhesion, soft adhesive layer, excellent peel strength, flexural strength, torsion resistance and impact resistance, as well as cold water resistance, oil resistance, dilute acid resistance and abrasion resistance. http://www.resin-manufacturer.com/polyurethane-resin-adhesive-glue/