Ultra-high molecular weight polyethylene(UHMWPE)is a new type of material with excellent performance,which generally refers to linear long-chain polyethylene material with molecular weight above 1.5 million.Its characteristics of large molecular weight and long molecular chain endow it with superior impact resistance,abrasion resistance,high strength,chemical corrosion resistance,low temperature resistance and other properties.The development situation of the UHMWPE industry in the world is analyzed,summarized and discussed.On this basis,the development prospect of China's UHMWPE industry is outlooked and some suggestions are put forward,which will provide favorable reference for improving the competitiveness of China's UHMWPE industry and promoting the healthy and rapid development of related enterprises.