Allgemein
Property | Value |
---|---|
Dichte | 3.57 g/cm³ Show Supplier Material materials with Dichte of 3.57 g/cm³ |
Mechanisch
Thermisch
Property | Temperature | Value | Testing Standard | Comment |
---|---|---|---|---|
Glasübergangstemperatur | 475 °C Show Supplier Material materials with Glasübergangstemperatur of 475 °C | ISO 7884-8 | ||
Glühtemperatur | 475.0 °C Show Supplier Material materials with Glühtemperatur of 475.0 °C | ISO 7884-4 | Viscosity 10¹³ dPa·s | |
Koeffizient der thermischen Ausdehnung | 5.1e-06 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 5.1e-06 1/K | ISO 7991 | mean value for 20-300 °C | |
Softening temperature | 625.0 °C Show Supplier Material materials with Softening temperature of 625.0 °C | ISO 7884-3 | Viscosity 10⁷·⁶ dPa·s | |
Working temperature | 885.0 °C Show Supplier Material materials with Working temperature of 885.0 °C | ISO 7884-2 | Viscosity 10⁴ dPa·s | |
Wärmeleitfähigkeit | 90 °C | 0.5 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 0.5 W/(m·K) |
Elektrisch
Property | Value | Frequency |
---|---|---|
Dielektrizitätskonstante | 7.6 [-] Show Supplier Material materials with Dielektrizitätskonstante of 7.6 [-] | 1MHz |
Verlustfaktor | 0.0033 [-] Show Supplier Material materials with Verlustfaktor of 0.0033 [-] | 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 | 2.8e-06 mm²/N Show Supplier Material materials with Stress optical coefficient of 2.8e-06 mm²/N | DIN 52314 |
Technological properties
Property | ||
---|---|---|
Application areas | Implosion diodes, Electronics and Sensors | |
Corrosion properties | Hydrolytic resistance Class HGB1 (ISO 719) - Acid resistance Class S4 (DIN 12116) - Alkali resistance Class A3 (ISO695) |