... filled product Filler graghite,carbon,glass fiber,bronze It has good corrosion resistance good hardness low ... in CHINA market for more than 20 years with good credit and competitive price.our main products ... ptfe rod,sheet,skived,tube,pipe,film,etc,together with hdpe,pp,pom,nylon rod and sheet.70% ... by adding filler such as glass fiber,graghite,carbon,bronze.It will have good heat conductivity and low ...