General
Property | Temperature | Value |
---|---|---|
Density | 20.0 °C | 2.9 - 4.1 g/cm³ Show Material materials with Density of 2.9 - 4.1 g/cm³ |
Mechanical
Property | Temperature | Value |
---|---|---|
Elastic modulus | 20.0 °C | 70 - 90 GPa Show Material materials with Elastic modulus of 70 - 90 GPa |
Hardness, Knoop, HK2 | 20.0 °C | 290 - 630 [-] Show Material materials with Hardness, Knoop, HK2 of 290 - 630 [-] |
Poisson's ratio | 20.0 °C | 0.23 - 0.3 [-] Show Material materials with Poisson's ratio of 0.23 - 0.3 [-] |
Shear modulus | 20.0 °C | 27 - 35 GPa Show Material materials with Shear modulus of 27 - 35 GPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 300.0 °C | 7.3E-6 - 1.32E-5 1/K Show Material materials with Coefficient of thermal expansion of 7.3E-6 - 1.32E-5 1/K | from 100 to 300°C |
Glass transition temperature | 500 - 620 °C Show Material materials with Glass transition temperature of 500 - 620 °C | ||
Specific heat capacity | 20.0 °C | 0.52 - 0.71 J/(kg·K) Show Material materials with Specific heat capacity of 0.52 - 0.71 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 0.23 - 0.99 W/(m·K) Show Material materials with Thermal conductivity of 0.23 - 0.99 W/(m·K) |
Optical
Property | Value |
---|---|
Abbe number | 63.34 - 67.9 [-] Show Material materials with Abbe number of 63.34 - 67.9 [-] |
Refractive index | 1.55 - 1.62 [-] Show Material materials with Refractive index of 1.55 - 1.62 [-] |