HPFB is based on high quality steel and the surface of lubricating is mainly consisting of composite materials, super molecule of Engineering Plastics(in molecular weight between 400-500 million). Because the UHMW-PE  has a good self-lubricating, low loading creep, strong damping  performance and low friction coefficient. UHMW-PE is known as “King of Plastic". In particular, it is applied for  low-temperature and dry or only a trace of grease or oil required maintenance free environment. It is widely used in the field of textile, paper-making, food, medical machinery, packing, chemical, mining, daily use, ceramics, automobile, electricity, cryogenic engineering, valve, wind power generation in the United States and other  developed countries in the 1980s'.

 

 

●Excellent Wear Resistance：It is as 4 times high as  nylon and PTFE, and 7 to 10 times of carbon steel and stainless steel.

●Extremely Low Friction Coefficient: Static friction coefficient is only 0.07.

●Strong Damping  Performance:Its impact strength is 10 times of nylonand 8 times of PTFE.

●Good Corrosion Resistance：It is not subjected to  corrosion in the Lye and it can be used in high concentration of acid.

●Strong Electrical Resistance: It has large volume resistance and it can be used for Electrical Engineering Materials.

●Aging Resistance: It will not aging in the normal circumstances or buried in the ground for 50 years.

●Environmental Protection: This product is tasteless, non-toxic and non-corrosive.

●Low-cast: The price of conventional products is three-quarters of the copper materials for the same volume.