| thProperty | Unit | Grade |
|---|---|---|
| Color | - |
Gray/Beige |
| Density | g/cm3 | 3,23 |
| Water absorption | % | 0 |
| Thermal conductivity | W/(m·К) | 200 |
| Dielectric strength | kJ/kg·К | 0,72 |
| Coefficient of thermal expansion (CTE) | 10-6/°К (100-200°С) | 3,70-5,70 |
| 10-6/°К (100-300°С) | 3,70-5,70 | |
| 10-6/°К (100-600°С) | 4,50-5,90 | |
| 10-6/°К (100-800°С) | 4,80-6,20 | |
| Dielectric constant (1 MHz-10 GHz) | - | 7,2-9,8 |
| Dielectric loss factor (1 MHz) | - | 0,0005 |
| Dielectric strength | kV/mm | 17 |
| Modulus of elasticity | GPa | 320 |
| Volume resistivity, 20°С | Ohm•cm | 1014 |
| Volume resistivity, 200°С | Ohm•сm | 1013 |
| Volume resistivity, 400°С | Оhm•сm | 1012 |
| Volume resistivity, 600°С | Оhm•сm | 109 |
