UHMWPE (ultra high molecular weight polyethylene) is a molecular weight of 1,000,000 to 6,000,000 of linear polyethylene, as a new engineering plastic, which combines the superior performance of most plastics, impact resistance, low temperature resistance, abrasion , chemical resistant, self-lubricating, absorb impact energy, which is the highest value currently six properties in plastics has, in recent years, this new type of plastic widely used in Europe and the United States, demand is growing. Similarly, in the application of ultra high molecular weight polyethylene products are increasingly being used, is "high-tech industrialization key areas Guide priority development" of "Nine Five" plan to promote the project.