Robaseal® A
Rubber Graphite
Characteristics
- Good dry-running properties
- Low thermal expansion
- Good sliding properties
Industries
Technical Specifications Robaseal® A
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,57 |
| Water absorption | DIN EN ISO 62 | % | 0,05 |
| Coefficient of friction (against steel) | internal method: 2m/s; 1MPa | - | 0,125 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Elongation at break | DIN EN ISO 527 | % | 0,76 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 14.700 |
| Tensile strength | DIN EN ISO 527 | MPa | 66 |
| Shore hardness | DIN EN ISO 868 / 15 sec | scale D | ∼76 |
| Flexural Strength | MPa | 93 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 10,4 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 13,6 |
| Service temperature, long term | Average | °C | 120 |
