PTFE bearing slide is made from high strength PTFE suspension resin by method of molding, sintering and finalizing the design to various sizes. Different fillings can be used to achieve special demands. It can also be compound rubber and metal with one side etched. PTFE materials has excellent service life and UV resistance. It can be used in field building/bridge with complex environment. At same time, PTFE has very low coefficient of friction, the working temperature between -180~+260C degree. So it can according all nature environment even extreme environment.