General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 0.18 g/cm³ Show Supplier Material materials with Density of 0.18 g/cm³ |
Porosity | 90 % Show Supplier Material materials with Porosity of 90 % |
Mechanical
Property | Temperature | Value |
---|---|---|
Compressive strength | 23.0 °C | 0.3 MPa Show Supplier Material materials with Compressive strength of 0.3 MPa |
Compressive strength, transverse | 23.0 °C | 1 MPa Show Supplier Material materials with Compressive strength, transverse of 1 MPa |
Flexural strength | 23.0 °C | 1.1 MPa Show Supplier Material materials with Flexural strength of 1.1 MPa |
Flexural strength, transverse | 23.0 °C | 0.2 MPa Show Supplier Material materials with Flexural strength, transverse of 0.2 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Ash content | 23.0 °C | 0.15 % Show Supplier Material materials with Ash content of 0.15 % | |
Coefficient of thermal expansion | 23.0 °C | 3.3E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion of 3.3E-6 1/K | average for 20-100°C |
Coefficient of thermal expansion, transverse | 23.0 °C | 3E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion, transverse of 3E-6 1/K | average for 20-100°C |
Thermal conductivity, in-plane | 20.0 °C | 0.39 W/(m·K) Show Supplier Material materials with Thermal conductivity, in-plane of 0.39 W/(m·K) | |
1500.0 °C | 1.5 W/(m·K) Show Supplier Material materials with Thermal conductivity, in-plane of 1.5 W/(m·K) | ||
Thermal conductivity, through-plane | 20.0 °C | 0.18 W/(m·K) Show Supplier Material materials with Thermal conductivity, through-plane of 0.18 W/(m·K) | |
1500.0 °C | 0.45 W/(m·K) Show Supplier Material materials with Thermal conductivity, through-plane of 0.45 W/(m·K) | ||
Electrical
Property | Temperature | Value |
---|---|---|
Electrical resistivity | 23.0 °C | 6.7E-4 Ω·m Show Supplier Material materials with Electrical resistivity of 6.7E-4 Ω·m |
Electrical resistivity, transverse | 23.0 °C | 4.7E-3 Ω·m Show Supplier Material materials with Electrical resistivity, transverse of 4.7E-3 Ω·m |
Chemical properties
Property | Value |
---|---|
Carbon | 99.9 % Show Supplier Material materials with Carbon of 99.9 % |
Technological properties
Property | ||
---|---|---|
Application areas | Vacuum furnace insulation, Inert atmosphere furnace insulation, Inert atmosphere process equipment insulation, Semiconductor crystal growing furnace insulation | |
Processing history | Hard felt |