General
Property | Temperature | Value |
---|---|---|
Density | 20.0 °C | 2.4 - 2.5 g/cm³ Show Material materials with Density of 2.4 - 2.5 g/cm³ |
Mechanical
Property | Temperature | Value |
---|---|---|
Elastic modulus | 20.0 °C | 70 - 80 GPa Show Material materials with Elastic modulus of 70 - 80 GPa |
Hardness, Knoop, HK2 | 20.0 °C | 510 - 630 [-] Show Material materials with Hardness, Knoop, HK2 of 510 - 630 [-] |
Poisson's ratio | 20.0 °C | 0.2 - 0.22 [-] Show Material materials with Poisson's ratio of 0.2 - 0.22 [-] |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 300.0 °C | 6.6E-6 - 9.3E-6 1/K Show Material materials with Coefficient of thermal expansion of 6.6E-6 - 9.3E-6 1/K | from 100 to 300°C |
Glass transition temperature | 500 - 570 °C Show Material materials with Glass transition temperature of 500 - 570 °C | ||
Specific heat capacity | 20.0 °C | 0.68 - 0.87 J/(kg·K) Show Material materials with Specific heat capacity of 0.68 - 0.87 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 0.18 - 1.32 W/(m·K) Show Material materials with Thermal conductivity of 0.18 - 1.32 W/(m·K) |
Optical
Property | Value |
---|---|
Abbe number | 64.06 - 66.95 [-] Show Material materials with Abbe number of 64.06 - 66.95 [-] |
Refractive index | 1.5 - 1.52 [-] Show Material materials with Refractive index of 1.5 - 1.52 [-] |