Eigenschaften
Allgemein
| Property | Value |
|---|---|
Dichte | 3.18 g/cm³ Show Supplier Material materials with Dichte of 3.18 g/cm³ |
Mechanisch
Thermisch
| Property | Temperature | Value | Testing Standard | Comment |
|---|---|---|---|---|
Glasübergangstemperatur | 495 °C Show Supplier Material materials with Glasübergangstemperatur of 495 °C | ISO 7884-8 | ||
Glühtemperatur | 490.0 °C Show Supplier Material materials with Glühtemperatur of 490.0 °C | ISO 7884-4 | Viscosity 10¹³ dPa·s | |
Koeffizient der thermischen Ausdehnung | 4.5e-06 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 4.5e-06 1/K | ISO 7991 | mean value for 20-300 °C | |
Softening temperature | 638.0 °C Show Supplier Material materials with Softening temperature of 638.0 °C | ISO 7884-3 | Viscosity 10⁷·⁶ dPa·s | |
Working temperature | 900.0 °C Show Supplier Material materials with Working temperature of 900.0 °C | ISO 7884-2 | Viscosity 10⁴ dPa·s | |
Wärmeleitfähigkeit | 90 °C | 0.9 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 0.9 W/(m·K) |
Elektrisch
| Property | Value | Frequency |
|---|---|---|
Dielektrizitätskonstante | 6.9 [-] Show Supplier Material materials with Dielektrizitätskonstante of 6.9 [-] | 1MHz |
Verlustfaktor | 0.0035 [-] Show Supplier Material materials with Verlustfaktor of 0.0035 [-] | 1MHz |
Optisch
| Property | Value | Testing Standard | Comment |
|---|---|---|---|
Brechungsindex | 1.6 [-] Show Supplier Material materials with Brechungsindex of 1.6 [-] | at λ=587.6 nm | |
Stress optical coefficient | 3.4e-06 mm²/N Show Supplier Material materials with Stress optical coefficient of 3.4e-06 mm²/N | DIN 52314 |
Technological properties
| Property | ||
|---|---|---|
| Application areas | For power and pin diodes as well as microdiodes, Signal intensifier, detector (other Electrotechnology/Electronics), Sensors | |
| Corrosion properties | Hydrolytic resistance Class HGB1 (ISO 719) - Acid resistance Class S4 (DIN 12116) - Alkali resistance Class A3 (ISO695) | |