Size: | Size Customized |
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Advantage: | Long Service Life |
Color: | Black |
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Density, ρ | g/cm3 | 6.04 |
Water Absorption | % @ room temperature (R.T.) | 0 |
Hardness | Mohs | 6.5 |
Hardness | Knoop (kg/mm2) | 1600 |
Compressive Strength | MPa @ R.T. | 2500 |
Fracture Toughness, KIc | MPa x m1/2 | 13 |
Max. Use Temperature (in air) | ºC | 500 |
Thermal Shock Resistance | T (ºC) | 280-360 |
Thermal Conductivity | W/m-K @ R.T. | 2.7 |
Coefficient of Linear Thermal Expansion, αl | µm/m-ºC (~25ºC through ±1000ºC) | 11 |
Dielectric Constant 1 MHz @ R.T. ASTM D150 26 @ 100kHz | 1 MHz @ R.T. | 26 @ 100kHz |
Dielectric Strength | kV/mm | 9 |
Electrical Resistivity | cm @ R.T. | >104 |