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中文 (中国)Q:What is the difference between white PTFE and black PTFE?
A:Pure PTFE character is white. The material is suitable for corrosion-resistant , work from a clean , sanitary , temperature and other bad environment . Black ptfe PTFE is filled in some of the PTFE can improve or change performance enhancers , such enhancers carbon fiber , graphite, carbon , molybdenum disulfide , para- phenylene and the like. These enhancers can improve the creep resistance of PTFE , high temperature, wear-resistant , rigid, electrically conductive . Also, if filled with glass fibers, ceramic powder white material, the composite material still is white ( or ceramic color , white rice ). Such materials suitable for use , wear resistance, creep resistance , high temperature under bad environment to work , it is not suitable for food-grade bad environment .
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