PTFE rod the most chemically resistant plastic Easy to machine Low ... 20 years with good credit.We can supply ptfe rod,sheet,skived,tube,tape,film,ect.together with HDPE, ... PP,POM,NYLON rod and sheet.70% of our products are exported to ... can be imprived by adding fillers such as glass fiber,carbon,graphite,molybdenum dislfide and bronze.· Low coefficient of fricyion· ...