Ethylene propylene diene monomer rubber resistant to atmospheric influences, ozone and ultraviolet radiation, good chemical resistance to many alkalis, acids, water, detergents not suitable for petrol and mineral-based oils and fats.
Shore A hardness range | 30 to 90 |
Tensile strenght N / mm2 | 25 |
ductility % | 450 |
flexibility | good |
Pressure deformation difference | good |
Abrasion resistance | good |
temperature range | -40 |
usability °C | 120 |
On a short-term basis °C | 150 |
Aging resistance | excellent |
Aging resistance | excellent |
Water resistance up to + 80 °C | very good |
Alkalis resistance up to + 80 °C | good |
gas permeability | good |
Petrol resistance | very bad |
Benzole resistance | very bad |
Resistance to mineral oils and fats | very bad |
Acid resistance | good |
Suitability for connection with metals | medium |
Suitability for food | Yes |