Property | Unit | Grade |
Color | - | white |
Grain size | mkm | <1,5 |
Density | g/сm3 | 3,89 |
Water absorption | % | 0 |
Thermal conductivity | W/(m·K) | 29 |
Coefficient of thermal expansion (CTE) |
10-6/°К |
7,2-8,2 |
Dielectric constant (1MHz) | - | 9,75 ±0,15 |
Dielectric loss factor (1 MHz) | - | 0,0001 |
Dielectric strength | kV/mm | 25 |
Bending strength | MPa | 400 |
Modulus of elasticity | GPa | 390 |