EPDM Rubber
| Properties | Condition | Standard | Unit | Unit | ||
|---|---|---|---|---|---|---|
| Colour | blue | blue | ||||
| hardness | 23°C /3 sek. | ISO 868 | Shore A | 81 ± 5 | Shore A | 81 ± 5 |
| hardness | 23°C /15 sek. | ISO 868 | Shore A | 81 ± 5 | Shore A | 81 ± 5 |
| modulus 100% | 23°C | DIN 53 504 | MPa | ≥4 | psi | ≥ 580 |
| tensile strength | 23°C | DIN 53 504 | MPa | ≥9 | psi | ≥ 1305 |
| elongation at break | 23°C | DIN 53 504 | % | ≥ 130 | % | ≥ 130 |
| tear strength | 23°C | DIN ISO 34-1 | kN/m | lbf/inch | ||
| spec. gravity | 23°C | ISO 1183 | kg/m³ | 1300 | g/cm³ | 1,30 |
| rebound elasticity | 23°C | DIN 53 512 | % | 56,7 | % | 56,7 |
| abrasion | 23°C | DIN 53 516 | mm³ | 272 | mm³ | 272 |
| compression set | * | ISO 815 | % | ≤ 13 | % | ≤ 13 |
| compression set | ** | ISO 815 | % | % | ||
| compression set | *** | ISO 815 | % | % | ||
| minimum service temperature | °C | -10 | °F | -14 | ||
| maximum service temperature | °C | 210 | °F | 410 | ||
| temp. max water/steam | °C | °F | ||||
| temp. max hot air | °C | 280 short | °F | 536 short | ||
* 24h 70ºC 25% def. ** 24h 100ºC 25% def. *** 24h 150ºC 25% def.