PTFE filled product Filler graghite,carbon,glass fiber,bronze It has good corrosion ... and competitive price.our main products are ptfe rod,sheet,skived,tube,pipe,film,etc,together with hdpe,pp ... ,pom,nylon rod and sheet.70% of our products are exported to European, ... resistance,by adding filler such as glass fiber,graghite,carbon,bronze.It will have good heat conductivity and low ...