Top quality Viton FKM Fluoroelastomer rubber sheet, black, Duro 60 Shore A. Tensile 1500 PSI Min., Elongation 300%, Operating temp range -10 F to +400 F. Use for gaskets, seals, and insulation where extreme performance is required. Unlimited uses for DIY, Industrial and commercial. Fully compliant with MIL-R-3065. Stable under extreme environmental conditions and resists compression set.

Herco FKM (Vinylidienefluoridehexafluropropylene) sheet offers high resistance to degradation by a greater variety of fluids and chemicals than any non-fluorinated elastomer, providing the best proven fluid resistance of any commercial rubber. Excellent resistance to oils, fuels, lubricants, and most mineral acids. FKM rubber has extremely low permeability to a broad range of substances, including particularly good performance in oxygenated automotive fuels, and exceptionally good resistance to compression set over a wide temperature range.