Eigenschaften
Allgemein
| Property | Value |
|---|---|
Dichte | 2.22 g/cm³ Show Supplier Material materials with Dichte of 2.22 g/cm³ |
Thermisch
| Property | Value | Testing Standard | Comment |
|---|---|---|---|
Belastungstemperatur | 645 °C Show Supplier Material materials with Belastungstemperatur of 645 °C | ISO 7884-7 | Viscosity 10¹⁴·⁵ dPa·s |
Glühtemperatur | 730.0 °C Show Supplier Material materials with Glühtemperatur of 730.0 °C | ISO 7884-4 | Viscosity 10¹³·² dPa·s |
Koeffizient der thermischen Ausdehnung | 1.9e-06 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.9e-06 1/K | ISO 7991 | mean value for 20-300 °C |
Softening temperature | 1175.0 °C Show Supplier Material materials with Softening temperature of 1175.0 °C | ISO 7884-3 | Viscosity 10⁷·⁶ dPa·s |
Specific electrical resistance temperature | 465.0 °C Show Supplier Material materials with Specific electrical resistance temperature of 465.0 °C | For ρ=10⁸ Ω·cm | |
Working temperature | 1680.0 °C Show Supplier Material materials with Working temperature of 1680.0 °C | ISO 7884-3 | Viscosity 10⁴ dPa·s |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
spezifischer Widerstand | 250 °C | 1.26e+09 Ω·m Show Supplier Material materials with spezifischer Widerstand of 1.26e+09 Ω·m |
350 °C | 2.51e+07 Ω·m Show Supplier Material materials with spezifischer Widerstand of 2.51e+07 Ω·m |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Electronic Components, Signal intensifier, detector and (fibre-) optics (other Electrotechnology/Electronics). | |