WEAR-RESISTANT MATERIAL FROM MODIFIED POLYTETRAFLUOROETHYLENE

摘要

1. Wear resistant material of the modified polytetrafluoroethylene resin, characterized in that it is obtained by sufficiently mixing poly (phenyl-p-hydroxybenzoate) with polytetrafluoroethylene resin and then carrying out cold pressing and sintering or hot pressing and spekaniya.2. Wear-resistant material of claim 1, wherein the polymer content of the poly (phenyl-p-hydroxybenzoate) is 15-50 wt.%, And polytetrafluoroethylene resin content is 50-85 wt.%. 3. Wear-resistant material of claim 2, wherein the polymer content of the poly (phenyl-p-hydroxybenzoate) is 20-45 wt.%, And the content of the PTFE resin constitutes 55-80 wt.%. 4. Wear-resistant material of claim 3, wherein the polymer content (polyphenyl-p-hydroxybenzoate) is 25 wt.% And a PTFE content of the resin is 75 wt.%.