General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 2.6 - 3.2 g/cm³ Show Material materials with Density of 2.6 - 3.2 g/cm³ |
Mechanical
Property | Temperature | Value |
---|---|---|
Hardness, Mohs | 23.0 °C | 2 - 3.2 [-] Show Material materials with Hardness, Mohs of 2 - 3.2 [-] |
Tensile strength | 23.0 °C | 255 - 296 MPa Show Material materials with Tensile strength of 255 - 296 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 200.0 °C | 8E-6 - 9E-6 1/K Show Material materials with Coefficient of thermal expansion of 8E-6 - 9E-6 1/K | |
500.0 °C | 1E-5 - 1.2E-5 1/K Show Material materials with Coefficient of thermal expansion of 1E-5 - 1.2E-5 1/K | ||
Coefficient of thermal expansion, transverse | 100.0 °C | 1.5E-5 - 2.5E-5 1/K Show Material materials with Coefficient of thermal expansion, transverse of 1.5E-5 - 2.5E-5 1/K | |
300.0 °C | 1.5E-5 - 2.5E-5 1/K Show Material materials with Coefficient of thermal expansion, transverse of 1.5E-5 - 2.5E-5 1/K | ||
600.0 °C | 1.6E-5 - 3.6E-5 1/K Show Material materials with Coefficient of thermal expansion, transverse of 1.6E-5 - 3.6E-5 1/K | ||
Max service temperature | 400 - 500 °C Show Material materials with Max service temperature of 400 - 500 °C | no decomposition | |
Specific heat capacity | 25.0 °C | 0.21 J/(kg·K) Show Material materials with Specific heat capacity of 0.21 J/(kg·K) | |
Thermal conductivity | 23.0 °C | 8 W/(m·K) Show Material materials with Thermal conductivity of 8 W/(m·K) |
Electrical
Property | Temperature | Value | Comment |
---|---|---|---|
Dielectric constant | 23.0 °C | 6.5 - 9 [-] Show Material materials with Dielectric constant of 6.5 - 9 [-] | |
Electrical resistivity | 23.0 °C | 1.00E+10 - 1.00E+13 Ω·m Show Material materials with Electrical resistivity of 1.00E+10 - 1.00E+13 Ω·m | |
Power factor | 25.0 °C | 0.08 - 0.09 [-] Show Material materials with Power factor of 0.08 - 0.09 [-] | 60 cycles |
Optical
Property | Value |
---|---|
Optical axial angle | 38 - 47 ° Show Material materials with Optical axial angle of 38 - 47 ° |
Refractive index, α | 1.55 - 1.57 [-] Show Material materials with Refractive index, α of 1.55 - 1.57 [-] |
Refractive index, β | 1.58 - 1.61 [-] Show Material materials with Refractive index, β of 1.58 - 1.61 [-] |
Refractive index, γ | 1.59 - 1.61 [-] Show Material materials with Refractive index, γ of 1.59 - 1.61 [-] |
Optical plane orientation | Perpendicular to plane of symmetry |
Technological properties
Property | ||
---|---|---|
Application areas | Rigid or flexible mica sheets can be used for electrical insulating, high temperature mica washers, mica gaskets, heaters manufacturing and many other applications |