Sealing systems
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H-NBR
(HN112-B85, H-Rubber, H-Ecorubber)
Modified NBR made for continuous use at elevated temperatures.
| Norm | Unit | Value | |
|---|---|---|---|
| Density | DIN 53479 | g/cm³ | 1,23 |
| Hardness at 20 °C | DIN 53505 | Shore A | 85 |
| Yield strength | DIN 53504 | N/mm² | >18 |
| Elongation at break | DIN 53504 | % | >200 |
| Compression test* | DIN 53517 A | % | 20 |
| Compression test** | DIN 53517 A | % | 22 |
| Minimum operation temperature | °C | -25 | |
| Maximum operation temperature | °C | +150 |
