This is a non asbestos packing, braided from a combination of pure graphite fibre and PTFE fibre. This blend improves the thermal conductivity. It provides a good self lubricating agent and dissipates the heat. It maintains the dimensional stability provides good wear resistance.     Service conditions  :  This packing is recommended for slurry pumps, for high pressure applications against caustics, acids, chemicals, detergents, pharmaceutical, food and distilleries. This packing has a very low coefficient of friction and provides good heat conductivity.     Temperature        -200횂