SKF-26
Fluororubber SKF-26 is a copolymer of vinylidene fluoride and hexafluoropropylene. For resistance to aggressive media, including gasoline and various oils, fluororubber far exceeds all other non-fluorinated rubbers. When immersed in fuming nitric acid for 7 days at 20 ° C, swelling of rubber samples is observed, but good elasticity remains. Elasticity is also maintained by boiling samples in fuming nitric acid for several days, while ordinary, fluorine-free rubbers under these conditions are destroyed within a few minutes.
Prolonged heating for hundreds of hours at 200 ° C does not cause significant degradation of rubbers. At the same time, their strength and elasticity are maintained. The decomposition temperature of fluororubber above 300 ° C.
Products from fluororubber SKF-26 are indispensable in the chemical industry, in the aviation automotive, tractor, shipbuilding and other industries.
Prolonged heating for hundreds of hours at 200 ° C does not cause significant degradation of rubbers. At the same time, their strength and elasticity are maintained. The decomposition temperature of fluororubber above 300 ° C.
Products from fluororubber SKF-26 are indispensable in the chemical industry, in the aviation automotive, tractor, shipbuilding and other industries.