Heeger Materials provides our...
Heeger Materials provides our customers with high-quality hexagonal boron nitride ceramic gaskets, washers and seals (BN ceramic). BN gaskets and BN seals are available from high-temperature-(1900C)-formed 99% pure composite boron nitride materials.
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Boron Nitride Gasket is formed of boron nitride (BN) — a compound with equal numbers of boron and nitrogen atoms. The hexagonal form (HBN) like graphite is the softest and most stable form among BN polymorphs and is therefore used as a lubricant and an additive to cosmetic products. The cubic (CBN) variety analogous to diamond features a high hardness which is inferior only to diamond. The rare wurtzite BN (WBN) modification is analogous to lonsdaleite, and it's going to even be harder than CBN.
– Boron Nitride components for PVD, MOCVD, MBE system.
– Insulators for high-temperature furnace
– Feedthrough for high voltage equipment
– Spacers for glass melting
– Boron Nitride parts for ion injection equipment
|BN99||Hot pressed at high temperature (1900℃).|
Excellent corrosion resistance and thermal conductivity. Limited wear resistance
Self-bonded and high purity(>99%)
Bonded by boric oxide
|BNCB||Calcium borate bonded boron nitride|
Enhanced moisture resistance
|BN60||BN 60%, SiO2 40%||Finished Parts|
|BN40||BN 40%, SiO2 60%||Finished Parts|
|ZSBN||BN-45%, Zr2O3 45%||Finished Parts|