Perfluoroether rubber material performance introduction

FFKM perfluoroether rubber seal material is composed of TFE (main chain), PMVE (branch chain) and bridging part, it not only has excellent high temperature resistance like PTFE, resistant to FFKM perfluoroether rubber seal material at 300 ℃ compression deformation rate is only below 50%. FFKM perfluoroether rubber material is the best rubber material for high temperature resistance, strong acid and alkali resistance and organic solvent resistance among all elastic sealing materials. FFKM perfluoroether rubber material is the best rubber material among all elastic sealing materials. Perfluoroether rubber can resist strong acid, strong alkali, organic solvents, ultra-high-temperature steam, ether, ketone, ester, nitrogen-containing compounds, hydrocarbons, alcohols, aldehydes, furans, amine-based compounds and other more than 1,600 kinds of chemical solvents corrosion, high-temperature resistance up to 320 ℃, FFKM perfluoroether parts have been in a number of industries with more than 40 years of practical application experience. The performance of chemical corrosion, but also the elasticity of rubber, ordinary perfluoroelastomer seals working temperature range of -25 ℃ ~ +240 ℃ between.