Ranges of application
Special material characteristics
Advantages
Ranges of application
S 4000® HT is used as thermal insulating board or as mechanical part for heated presses and tools in the plastics-, rubber– and wood processing industry.
Special material characteristics
- long-term temperature resistance
- exceptionally good insulation effect combined with high compressive strength
- good resistance against acids and solvents
Advantages
In comparison to other glass fibre reinforced plastics, S 4000® HT allows, the use of significantly less insulation thicknesses to reach the desired insulation effect. Compared to the Quality S 4000® the S 4000® HT provides a higher temperature and pressure resistance.
Technical specification
| Thermal | ||
|---|---|---|
| Temperature resistance (short-term) | 250 °C | 482 °F |
| Temperature resistance (long-term) | 230 °C | 446 °F |
| Thermal conductivity | 0.13 W/mK | 0.08 btu/ft h °F |
| Coefficient of linear expansion | 21·10-6 | 21·10-6 |
| Mechanical | ||
|---|---|---|
| Compressive strength (room temperature) | 450 N/mm2 | 65267 psi |
| Flexural strength | 200 N/mm2 | 29007.5 psi |
| Compressive strength (200°C) | 200 N/mm2 | 29007.5 psi |