UHMWPE is a new type of non-metallic materials as ultra high molecular weight polyethylene Xinjiang profiles, a molecular weight of 1 million or more polyethylene. Ultra high molecular weight polyethylene (UHMW-PE) is a thermoplastic engineering plastic with excellent overall performance of a linear structure. It combines the superior performance of most plastics, impact resistance, low temperature resistance, abrasion resistance, chemical resistance, self-lubricating, absorb impact energy, which is the highest of the six properties currently possessed by plastics. Ultrahigh molecular weight polyethylene liner is more than one million molecular weight polyethylene. Special attention during installation: 1, per square meter using bolts not less than 10 2, bolt Shen head plane requirements must be below the plate surface 3, the gap between the plates should not exceed 0.5cm (when installed according to the temperature of the plate environment give appropriate adjustments)