Engineering plastic supplies limited NS913 Polyurethane board

Thermosetting polyurethane elastomer, abbreviated as PU, also known as Polyurethane or spring adhesive, is a new type of synthetic material that lies between plastic and rubber. It is formed by the reaction of polymer polyols and isocyanates, and the chain is extended and cross-linked.

It has excellent performance in chemical corrosion resistance, tensile strength, high elasticity, high pressure load resistance, high wear resistance, strong shock absorption, crack resistance, radiation resistance, high strength, high load-bearing capacity, and moderate shock absorption and buffering. Suitable for shock absorption pads, blocks, springs, and punching molds for various metal plates and pipes in metallurgy, mining, petroleum, automobiles, building materials, sports, heavy machinery, and large stamping equipment.

The friction of general mechanical equipment plays a buffering or shock-absorbing role, making it an ideal mold spring.