Anti-wear material of modified polytetrafluoroethylene
OwnerPing Xiao, Jianxin Zhang +1inventors
InventorsPing Xiao, Jianxin Zhang, Yunfeng Zhou
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Abstract
An anti-wear material of modified polytetrafluoroethylene resin is provided, which is prepared by mixing sufficiently a polyphenyl p-hydroxybenzoate polymer used as modifier with polytetrafluoroethylene resin in a certain weight ratio, and then carrying out cold-press sintering or hot-press sintering. The anti-wear material made from the modified polytetrafluoroethylene resin has very low average wear coefficient.
Claims4
An anti-wear material of modified polytetrafluoroethylene resin, characterized in that it is prepared by mixing sufficiently a polyphenyl p-hydroxybenzoate polymer with polytetrafluoroethylene resin, and then carrying out cold-press sintering or hot-press sintering.
Dependencies are inferred from the claim text.