Comparison of UHWMPE and PTFE
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Hello, everyone! Who knows the differences in performance, durability, and aging cycles between UHWNPE and PTFE, as well as the price difference? Thank you!
I don’t know what material the former is made of; PTFE is a commonly used material with excellent cost-performance ratios
Ultra-high molecular weight polyethylene (UHMWPE) is a type of polyethylene polymer with a molecular weight ranging from 1 million to 6 million, and its molecular chain length is 10 to 20 times that of high-density polyethylene (HDPE). The extremely high molecular weight of UHMWPE endows it with outstanding performance characteristics. It combines almost all the advantages of various plastics, offering comprehensive properties such as wear resistance, impact resistance, self-lubrication, corrosion resistance, the ability to absorb impact energy, low-temperature tolerance, hygiene and non-toxicity, resistance to sticking, low water absorption, and a low density – properties that are unmatched by ordinary polyethylene and other engineering plastics.