CO / ECO: epichlorohydrin rubber

Epichlorohydrin rubber very high resistance to swelling in contact with mineral oils and fuels, high heat resistance, the best ozone resistance, the lowest gas and fuel permeability, good fire-fighting properties, good flexibility at low temperatures, used in automotive industry

Shore A hardness range40 to 90
Tensile strenght N / mm215
ductility %600
Pressure deformation differencegood
Abrasion resistancegood
temperature range-40
usability °C140
On a short-term basis °C160
Aging resistanceexcellent
Aging resistanceexcellent
Water resistance up to + 80 °Cmedium
Alkalis resistance up to + 80 °Cmedium
gas permeabilityexcellent
Petrol resistancevery good
Benzole resistancegood
Resistance to mineral oils and fatsexcellent
Acid resistancemedium
Suitability for connection with metalsgood
Suitability for foodno