Pyrolytic Boron Nitride (PBN) Sheet, PBN Plates
AlPyrolytic Boron Nitride (PBN) Sheet, PBN Plates Feature
1. High Purity.
2. Uniform thickness.
3. High resistivity and insulative.
4. Low outgassing in high temperature.
5. Inert, no reaction with acid and alkali.
Pyrolytic Boron Nitride (PBN) Sheet, PBN Plates Applications
• Break rings for horizontal casting machine
• Insulators for high-temperature furnace
• Feedthrough for high voltage equipment
• Electric insulators in the vacuum system
• Boron Nitride components for PVD, MOCVD, MBE system.
• Nozzles for nonferrous metals metallurgy industry
• Spacers for glass melting
Pyrolytic Boron Nitride (PBN) Sheet, PBN Plates Technical Data
| Properties | Units | Values |
|---|---|---|
| Density | g/cm2 | 1.95-1.98 |
| Tensile Strength | MPa | 112 |
| Bending Strength | MPa | 173 |
| Compression Strength | MPa | 154 |
| Young’s Modulus | GPa | 18 |
| Thermal Conductivity | W/m°C | “a” 60 “c” 2 |
| Specific Heat | J/g·℃ | 0.90(RT) |
| Resistivity | Ω.cm | 2×1015 |
| Dielectric Strength | D.C. volts/mm | 2×1015 |
| Metal Impurity Content | ppm | <10 |
