Product specification Gasket material
Material FKM (fluororubber)
Colour mostly black
Technical properties
Operating temperature -20 to 230 °C / -4 to 446 °F (higher and lower is possible depending on the medium and application)
Operating pressure up to 16 bar / 232 psi (higher is possible up to 90 bar / 1305 psi depending on medium and application)
Physical and chemical properties
Physical Very good ageing resistance, high pressure and temperature resistance under elastomers, vacuum compatible
Chemical Resistant to mineral oils, greases and waxes, engine oils, fuels, aliphatic and aromatic hydrocarbons, amines, hydraulic fluids, essential oils, moderate and low concentrated acids. Not resistant to conc. acids (e.g. nitric acid, formic acid), conc. oxidising media (e.g.: peracetic acid).

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