Feature: Precisely woven by the high quality synthetic fiber sizing ptfe emulsion, lubricant, blocking agent, etc. With characteristics of excellent wear resisting, self-lubricating, antifriction, high strength and high rebound, size stability in the case of alternating temperature and pressure, strong resistance to chemical medium, etc. Application: It is widely used in paper making, chemical industry and food industry that graphite components discomfort. Applicable to acid, alkali, organic solvents, oil, fuel, etc. And the condition need wear resistance. Technical data: Temperature: 280 Ph: 1-13 Pressure: rotating 25 bar reciprocating 25 bar valves 250 bar Linear speed: 20 m/s Order specifications: side x side 5kg/pc