Eigenschaften
Allgemein
| Property | Value | Testing Standard | Comment |
|---|---|---|---|
Dichte | 2 g/cm³ Show Supplier Material materials with Dichte of 2 g/cm³ | ||
Schüttdichte | 0.55 g/cm³ Show Supplier Material materials with Schüttdichte of 0.55 g/cm³ | EN ISO 60 | |
Wasserabsorption | 0.1 % Show Supplier Material materials with Wasserabsorption of 0.1 % | DIN EN ISO 62 | max. | 23°C | 50 % r.h. up to saturation |
Mechanisch
| Property | Value | Testing Standard |
|---|---|---|
Biegefestigkeit | 40 MPa Show Supplier Material materials with Biegefestigkeit of 40 MPa | DIN EN ISO 178 |
Biegemodul | 15.1 GPa Show Supplier Material materials with Biegemodul of 15.1 GPa | DIN EN ISO 178 |
Flexural strain | 0.1 % Show Supplier Material materials with Flexural strain of 0.1 % | DIN EN ISO 178 |
Schlagzähigkeit, Charpy ungekerbt | 1.3 kJ/m² Show Supplier Material materials with Schlagzähigkeit, Charpy ungekerbt of 1.3 kJ/m² | DIN EN ISO 179-1eU |
Thermisch
| Property | Value | Testing Standard | Comment | ||
|---|---|---|---|---|---|
Max. Betriebstemperatur | 200 - 240 °C Show Supplier Material materials with Max. Betriebstemperatur of 200 - 240 °C | Long | |||
280 °C Show Supplier Material materials with Max. Betriebstemperatur of 280 °C | Short | ||||
Spezifische Wärmekapazität | 900 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 900 J/(kg·K) | DIN EN 821 | |||
Temperaturleitfähigkeit | 15.3 mm²/s Show Supplier Material materials with Temperaturleitfähigkeit of 15.3 mm²/s | DIN EN 821 | through-plane | ||
50.9 mm²/s Show Supplier Material materials with Temperaturleitfähigkeit of 50.9 mm²/s | DIN EN 821 | in-plane | |||
Wärmeleitfähigkeit | 25.8 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 25.8 W/(m·K) | DIN EN 821 | through-plane | ||
85.8 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 85.8 W/(m·K) | DIN EN 821 | in-plane | |||
Entflammbarkeit | UL94 class V0, DIN IEC 60695-11-10 | ||||
Elektrisch
| Property | Value | Testing Standard |
|---|---|---|
Elektrische Leitfähigkeit | 14200 S/m Show Supplier Material materials with Elektrische Leitfähigkeit of 14200 S/m | DIN EN ISO 3915 |
Volume resistivity | 0.00704 Ω·cm Show Supplier Material materials with Volume resistivity of 0.00704 Ω·cm | DIN EN 61340-2-3 |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Bipolar plates for PEM fuel cells and heat exchanger | |
| Color | Black | |
| Fillers | Graphite | |