Tecnoflon base resistant fluoroelastomers is a family of peroxide curable FKMs with a unique structure, patented by Solvay Solexis, that affords excellent resistance to amine containing fluids, aggressive oils such as transmission and gear fluids, coolant fluids, bases, and steam. Tecnoflon base resistant fluoroelastomers can be used for compression, injection, and transfer molding of shaft seals, valve seals, O-rings, gaskets, or any item requiring superior chemical resistance.