UHMWPE Pipe UHMWPE pipe has superior performance such as very high wear resistance, impact resistance, excellent resistance to internal pressure strength, resistance to environmental stress cracking, intrinsically self-lubricating, anti-adhesion, low-temperature resistance and excellent chemical resistance and so on. Ultra-high molecular weight polyethylene (UHMWPE) is a new kind of engineering thermoplastics with more than 3 million viscosity-average molecular weight. UHMWPE pipe has superior performance such as very high wear resistance, impact resistance, excellent resistance to internal pressure strength, resistance to environmental stress cracking, intrinsically self-lubricating, anti-adhesion, low-temperature resistance and excellent chemical resistance and so on. and it is widely used in metallurgical mines, electrical power, petroleum, natural gas, textiles, paper making, food, chemical industry, machinery, electrical and other industries. UHMWPE differs from PE standard grades in its very high degree of polymerization. UHMW is more rigid than LDPE and HDPE and has better abrasion resistance than PTFE.