Eigenschaften
Allgemein
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dichte | 23.0 °C | 2 - 2.19 g/cm³ Show Supplier Material materials with Dichte of 2 - 2.19 g/cm³ | For ceramic structural parts |
Kristallgröße | 6 μm Show Supplier Material materials with Kristallgröße of 6 μm |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Biegefestigkeit | 23.0 °C | 197 - 243 MPa Show Supplier Material materials with Biegefestigkeit of 197 - 243 MPa | For ceramic structural parts |
Druckfestigkeit | 23.0 °C | 2500 MPa Show Supplier Material materials with Druckfestigkeit of 2500 MPa | For ceramic structural parts |
Elastizitätsmodul | 23.0 °C | 235 GPa Show Supplier Material materials with Elastizitätsmodul of 235 GPa | For ceramic structural parts |
Zugfestigkeit | 23.0 °C | 153 MPa Show Supplier Material materials with Zugfestigkeit of 153 MPa | For ceramic structural parts |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Wärmeleitfähigkeit | 200.0 °C | 60 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 60 W/(m·K) | For ceramic structural parts |
900.0 °C | 43.7 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 43.7 W/(m·K) | For ceramic structural parts | |
Elektrisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Durchschlagfestigkeit | 23.0 °C | 56 kV/mm Show Supplier Material materials with Durchschlagfestigkeit of 56 kV/mm | For ceramic structural parts |
spezifischer Widerstand | 23.0 °C | 3.11E+9 Ω·m Show Supplier Material materials with spezifischer Widerstand of 3.11E+9 Ω·m | For ceramic structural parts |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Electric insulators in the vacuum system, Boron Nitride components for PVD, MOCVD, MBE system. Nozzles for nonferrous metals metallurgy industry, Spacers for glass melting, Insulators for high-temperature furnace. | |
| Chemical composition | Pyrolytic Boron Nitride 99.99% | |
| Processing history | Boron Nitride plates and Boron Nitride sheets are made from hot pressed boron nitride blank. Hexagonal boron nitride (H-BN) behaves similar with graphite mechanically, but offers excellent electrical resistance. | |