Robaseal® S
Rubber Graphite
Characteristics
- Excellent dry-running properties
- Low thermal expansion
- Excellent sliding properties even at higher load
Industries
Technical Specifications Robaseal® S
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,54 |
| Water absorption | DIN EN ISO 62 | % | 0,05 |
| Coefficient of friction (against steel) | internal method: 2m/s; 1MPa | - | 0,11 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Elongation at break | DIN EN ISO 527 | % | 0,26 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 13.500 |
| Tensile strength | DIN EN ISO 527 | MPa | 43 |
| Shore hardness | DIN EN ISO 868 / 15 sec | scale D | 65 |
| Flexural Strength | MPa | 71 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 2,13 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 25 |
| Service temperature, long term | Average | °C | 140 |
