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PTFE

PTFE is a high temperature resistant fluoroplastic and one of its characteristics is its non-tackiness. Under the action of pressure, the plastic filled with PTFE will form a thin PTFE sliding film on the surface of the mating surface, so PTFE is often used as a material for the modified material. The addition of PTFE material reduces the amount of wear and increases the coefficient of friction and its heat resistance.
PTFE
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