Carbon fiber packing is made from carbon fiber.Carbon fiber packing is impregnated with PTFE latex.Carbon fiber packing is braided as square cross-section and lubricated.Carbon fiber packing is inert to almost all-corrosive chemicals. When carbon fiber packing is used for pumps. Frictional heat is freely conducted to the stuffing box metal. Because Carbon fiber packing has excellent thermal conductivity. And thus does not cause damage to the Carbon fiber packing.Carbon fiber packing has wide service range replace PTFE asbestos packing or PTFE blue asbestos packing.Carbon fiber packing is used to seal corrosive fluids except strong oxidizer acids, organic Solvents.Carbon fiber packing can be used for seals of fluids where contamination is not permissible for centrifuge- al pumps.Carbon fiber packing is used in plunger pumps.Carbon fiber packing can also be used in Mixers valves. Etc. Main specification of Carbon fiber packing: PH Range:0-14 Temperature:-200-600℃ Pressure:5-25MPa Velocity:0-25m/s Dimension:3mmx3mm to 50mmx50mm(or as required size)