Carbon Fiber PTFE Packing is made from carbonized fiber yarn treated with graphite particles, and then is braided to form packin

Carbon Fiber PTFE Packing is made from carbonized fiber yarn treated with graphite particles, and then is braidedto form packing. Its surface is coated with a high-temperature-proof lubricant.It is able to bear high temperature and pressure, and helps prevent abrasion andalso help to minimize the effects of electrolytic pitting of the valve stem. Spec: 3.0mm - 50mm

Carbon Fiber PTFE Packing