General
Property | Value |
---|---|
Density | 2.29 g/cm³ Show Supplier Material materials with Density of 2.29 g/cm³ |
Thermal
Property | Value | Testing Standard | Comment |
---|---|---|---|
Annealing temperature | 550.0 °C Show Supplier Material materials with Annealing temperature of 550.0 °C | ISO 7884-4 | Viscosity 10¹³ dPa·s |
Coefficient of thermal expansion | 4.5e-06 1/K Show Supplier Material materials with Coefficient of thermal expansion of 4.5e-06 1/K | ISO 7991 | mean value for 20-300 °C |
Glass transition temperature | 535 °C Show Supplier Material materials with Glass transition temperature of 535 °C | ISO 7884-8 | |
Softening temperature | 785.0 °C Show Supplier Material materials with Softening temperature of 785.0 °C | ISO 7884-3 | Viscosity 10⁷·⁶ dPa·s |
Specific electrical resistance temperature | 350.0 °C Show Supplier Material materials with Specific electrical resistance temperature of 350.0 °C | For ρ=10⁸ Ω·cm | |
Working temperature | 1150.0 °C Show Supplier Material materials with Working temperature of 1150.0 °C | ISO 7884-2 | Viscosity 10⁴ dPa·s |
Optical
Property | Value | Comment |
---|---|---|
Refractive index | 1.5 [-] Show Supplier Material materials with Refractive index of 1.5 [-] | at λ=587.6 nm |
Technological properties
Property | ||
---|---|---|
Application areas | Transmitter and x-ray tubes, other Electrotechnology/Electronics |