It is designed for both piston and rod seal for most hydraulic service application. It is available in standard and “B” Type and in both metric and inches size. It comprises of Lubrithane U-1003 which is a tough 95 shore A Polyurethane material ideal for demanding seal applications up to 200ºF in most hydraulic fluids. It has high strength and abrasion resistance to provide excellent seal life. It is also available in high temperature urethane and thermoset materials.