General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 2.4 - 2.7 g/cm³ Show Material materials with Density of 2.4 - 2.7 g/cm³ |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | 23.0 °C | 70 - 80 GPa Show Material materials with Elastic modulus of 70 - 80 GPa |
Hardness, Knoop, HK2 | 23.0 °C | 500 - 640 [-] Show Material materials with Hardness, Knoop, HK2 of 500 - 640 [-] |
Hardness, Vickers | 23.0 °C | 480 - 670 [-] Show Material materials with Hardness, Vickers of 480 - 670 [-] |
Poisson's ratio | 23.0 °C | 0.2 [-] Show Material materials with Poisson's ratio of 0.2 [-] |
Shear modulus | 23.0 °C | 26 - 31.7 GPa Show Material materials with Shear modulus of 26 - 31.7 GPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Annealing temperature | 610 - 800 °C Show Material materials with Annealing temperature of 610 - 800 °C | |
Coefficient of thermal expansion | 300.0 °C | 3.38E-6 - 9.8E-6 1/K Show Material materials with Coefficient of thermal expansion of 3.38E-6 - 9.8E-6 1/K |
Glass transition temperature | 620 - 790 °C Show Material materials with Glass transition temperature of 620 - 790 °C | |
Thermal conductivity | 23.0 °C | 0.91 - 1.1 W/(m·K) Show Material materials with Thermal conductivity of 0.91 - 1.1 W/(m·K) |
Vicat softening temperature | 820 - 1010 °C Show Material materials with Vicat softening temperature of 820 - 1010 °C |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dielectric constant | 23.0 °C | 6.1 - 7.7 [-] Show Material materials with Dielectric constant of 6.1 - 7.7 [-] | at 1MHz |
Electrical resistivity | 23.0 °C | 0.13 - 0.14 Ω·m Show Material materials with Electrical resistivity of 0.13 - 0.14 Ω·m | |
Loss tangent | 23.0 °C | 0 - 0.01 [-] Show Material materials with Loss tangent of 0 - 0.01 [-] | at 1MHz |
Optical
| Property | Value |
|---|---|
Refractive index | 1.49 - 1.55 [-] Show Material materials with Refractive index of 1.49 - 1.55 [-] |