Ultra high molecular weight polyethylene (UHMWPE) is a linear structure polyethylene with an average molecular weight of over 2.5 million.Ultra high molecular weight polyethylene (UHMWPE) is a linear structure polyethylene with an average molecular weight of over 2.5 million.High molecular weight, excellent performance, affordable, is a kind of excellent performance of engineering thermoplastic.Known as "magic plastic", it will be a variety of plastic almost all cracks combined together, with wear resistance, corrosion resistance, impact resistance, self-lubrication, low friction loss, no scale, low temperature resistance, health, non-toxic, no viscosity, no absorption, and other advantages, which makes ultra-high molecular weight polyethylene (UHMWPE) superior to other engineering plastics.