| Customization: | Available |
|---|---|
| Application: | Structure Ceramic |
| Dielectric Strength: | 56 Kv/mm |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency


Item | Unit | Index | |
Thermal Conductivity (RT) | W/m·k | 45-50 | |
Thermal expansivity (25-700℃) | 10-6/℃ | 6.5-7.5 | |
Resistivity (RT) | Ω·m | >1012 | |
Puncture voltage | 106/kv·m | 2.5-4.0 | |
Mohs' hardness | 2 | ||
Dielectric constant (Σ) | 3.8-4.3 | ||
Bending strength (RT) | mpa | >35 | |
Compression strength (RT) | mpa | >200 | |
Density | g/cm3 | 1.9-2.2 | |
Chemical Composition | B+N | % | 99.5 |
Oxygen Content | % | <0.4 | |
Carbon Content | % | <0.05 | |
Working Environment Temperature | Oxidizing Atmosphere | ℃ | 900 |
Vacuum | ℃ | ≥2200 | |
Inertia | ℃ | ≥2200 | |






