Precision Ceramic Hbn Hot Pressed Boron Nitride
Hot Pressed Boron Nitride (HPBN) Ceramic has the highest operating temperature in inert gas and vacuum environment. It has excellent electrical insulation (the breakdown strength is 4 times of Alumina Ceramics), high thermal conductivity, low thermal expansion coefficient, excellent thermal shock resistance, it is usually used for electrical insulating components for vaccum furnace.
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