>Excellent thermal shock resistance
>High electrical resistivity
>High thermal conductivity
>Good chemical inertness
>High temperature material
>Excellent lubricating properties -- low coefficient of friction
>Non-wetting (without oxidation)
>High dielectric breakdown strength
>Excellent machinability
BN Plate Heater Main Features:
1. The maximum tolerance is 2300ºC in vacuum and 2700ºC in ammonia atmosphere;
2. High purity, high temperature does not release gas impurities (>99.99%);
3. Good toughness (hexagonal structure similar to graphite);
4. High temperature insulation (volume resistivity 3.11×1011 ω •cm);
5. Intensification of inert, acid, alkali, salt, and organic solvent corrosion;
6. Low thermal conductivity in the DIRECTION of C can block the downward conduction of heat and reduce heat loss
Matching materials: BN-99, BN-ALN
Advantages: Large resistance, high temperature resistance, high electrical breakdown resistance, no pollution, corrosion resistance, and can be processed