l;
Property | Unit | Grade |
Color | - | Gray |
Density | g/сm3 | 3,22 |
Thermal conductivity | W/(m·К) | 85 |
Specific heat | J/kg·К | 680 |
Coefficient of thermal expansion (CTE) |
10-6/°К |
2,6 |
10-6/°К (40-800°С) |
3,1 | |
Dielectric constant (1 MHz) | - | 9,0 |
Dielectric loss factor (1 MHz) | - | 0,0002 |
Dielectric strength | kV/mm | 15 |
Bending strength | MPa | 800 |
Modulus of elasticity | GPa | 310 |
Volume resistivity |
Ohm•cm | 1014 |