EPDM (Ethylene-Propylene Diene Monomer) is a family of synthetic rubbers in group M according to the DIN/ISO 1629 classification.
Thanks to their resistance to heat, atmospheric agents (UV rays), aging and sea water, EPDM rubbers are indicated where excellent resistance to ozone and temperature changes is required.
Recommended for seals in contact with acids and low concentration solvents.
Properties | Unit | Value |
Colour | -- | Black |
Specific gravity | g/cm3 | 1,30+/-0,05 |
Tensile strenght | MPa | 5,0 |
Elongation at break | % | 300 |
Tear resistance | MPa | 15 |
Hardness | Deegres | 70 +/-5 SH |
Compression Set (22 hrs at 70°C) | % | 35 |
Temperature | °C | -40 to 120 |
Dimensions | ||
Width (+/- 5%) | mm | 1000 to 1500, related to the thickness |
Lenght (+/- 5%) | m | 1 to 10, related to the thickness |
Thichness (+/- 5%) | mm | 1 to 50 |