General
Property | Temperature | Value |
---|---|---|
Density | 20.0 °C | 2.5 - 2.6 g/cm³ Show Material materials with Density of 2.5 - 2.6 g/cm³ |
Mechanical
Property | Temperature | Value |
---|---|---|
Elastic modulus | 20.0 °C | 70 GPa Show Material materials with Elastic modulus of 70 GPa |
Hardness, Knoop, HK2 | 20.0 °C | 450 - 590 [-] Show Material materials with Hardness, Knoop, HK2 of 450 - 590 [-] |
Poisson's ratio | 20.0 °C | 0.19 - 0.23 [-] Show Material materials with Poisson's ratio of 0.19 - 0.23 [-] |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 300.0 °C | 7.4E-6 - 1.22E-5 1/K Show Material materials with Coefficient of thermal expansion of 7.4E-6 - 1.22E-5 1/K | from 100 to 300°C |
Glass transition temperature | 460 - 560 °C Show Material materials with Glass transition temperature of 460 - 560 °C | ||
Specific heat capacity | 20.0 °C | 0.73 - 0.78 J/(kg·K) Show Material materials with Specific heat capacity of 0.73 - 0.78 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 0.95 - 1.13 W/(m·K) Show Material materials with Thermal conductivity of 0.95 - 1.13 W/(m·K) |
Optical
Property | Value |
---|---|
Abbe number | 56.41 - 60.41 [-] Show Material materials with Abbe number of 56.41 - 60.41 [-] |
Refractive index | 1.5 - 1.52 [-] Show Material materials with Refractive index of 1.5 - 1.52 [-] |