1Polyurethane elastomers are characterized by high strength, high elasticity, small deformation and good stretching force. 2Using polyurethane as die material can greatly shorten the time and cost of making die. 3Low weight, machinability, corrosion resistance, exceptional impact resistance, typically good thermal and electrical insulating properties. 4Polyurethane provides better tear and abrasion resistance and can be more readily bonded to another material. 5Used for all kinds of machinery acting as a buffer or shock absorber, a ideal die spring.
