Polyurethane thread hole
Purpose: Used for sealing and protecting the connection between precision mechanical circuit and metal parts. It has the characteristics of aging resistance and wear resistance.
Polyurethane oil seal
Purpose: used in mechanical transmission parts, need lubrication parts and output parts of isolation, to prevent oil leakage, with good sealing, good aging resistance, wear resistance and stiffness and other characteristics.
Polyurethane collision block
Purpose: Used for mechanical parts to prevent damage caused by knock, with high strength, high wear resistance, aging resistance and other characteristics.
Valve rubber
Application: It is widely used in the sealing of the Var seat of the oilfield drilling sediment pump. It has the characteristics of oil resistance, corrosion resistance and wear resistance.
