Hydraulic Cylinder U Cup Seal UN Seal

Polyurethane (TPU) is a special material that combines the elasticity and toughness of rubber with abrasion resistance; urethane has better abrasion and tear resistance than rubber, and offers higher load-carrying capacity. It allows people to replace rubber, plastic and metal with TPU. Polyurethane can reduce product costs for plant maintenance. Compared to plastics, polyurethane not only has excellent impact resistance, but also has excellent abrasion resistance and high tensile strength. Polyurethane replaces metal in sleeve bearings, wear plates, conveyor rollers, rollers and a variety of other components, with benefits such as reduced weight, reduced noise and improved wear.