Property | Unit | Grade |
Color | - | white |
Grain size | mkm | 3-5 |
Density | g/cm3 | 3,72 |
Water absorption | % | 0 |
Thermal conductivity | W/(m·K) | 25 |
Specific heat | kJ/kg·К | 0,8 |
Coefficient of thermal expansion (CTE) |
10-6/°К |
6,8-8,0 |
Dielectric constant (1 MHz) | - | 9,7 ±0,2 |
Dielectric loss factor (1 MHz) | - | 0,0003 |
Dielectric strength | kV/mm | 25 |
Bending strength | MPa | 450 |
Modulus of elasticity | GPa | 340 |
Volume resistivity |
Ohm•cm |
1012 |