... good corrosion resistance good hardness low friction PTFE filling productsOur company:HUZHOU SONGHUA RUBBER&PLASTIC ... than 20 years with good credit and competitive price.our main products are ptfe rod,sheet, ... skived,tube,pipe,film,etc,together with hdpe,pp,pom, ... -East,Australia and Asian etc.Characterist:Filled PTFE product has strong corrosion-resistance and friction ...