Min. Order Reference FOB Price
100 Pieces US$0.10-12.80 / Piece
Product Description
Copper powder filled PTFE wear-resistant ring. By adding 'copper' molybdenum disulfide, and other materials, make the product has excellent wear 'creep properties. Makes the material density reached 3.5 3.8, the wear resistance of this material is a hundred times more than that of the pure PTFE. ...