Expanded teflon ribbon

100％ teflon products：Possess all the Properties of teflon ，resistant to all the corrosive media． Soft，twistable and bendable at will：Even if gravely rusted and worn out sealing superface ，as long as it is used，the equipment units may continiue their serivce and the sealing can keep its best perfromance． Excellent anti-wriggle variation ability and cold current resistance. Even in case of cross change of temperature and pressure，good sealing can be assurd. Pressure resistance:19.6Mpa.Temperature resistance：-268℃～315℃ Width：3mm～120mm