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Pyrolytic Boron Nitride (PBN) is a...
PBN1277
New product
Pyrolytic Boron Nitride (PBN) is a kind of advanced ceramic, can be produced with 99.999% purity in high density. It made by ammonia and Boron halide through Chemical Vapor deposition(CVD) process in high temperature and high vacuum condition: NH3 +BX3=BN+3HX, it can be produced as PBN plates, and also can be produced as PBN final products directly like crucible, boat, coating, etc.
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Purity | 99.99%-99.999% (4N-5N) |
Size | Per your request or drawing |
Production Method | CVD |
Before the compound semiconductor single crystal growth, it usually synthesizes of the compound semiconductor polycrystalline material first. PBN Boat is the ideal vessel for polycrystalline synthesis. Heeger Materials supplies pyrolytic boron nitride(PBN) boats at high-quality and competitive prices.
Catalog No | Length | Height | Thickness |
BOAT-1” | 2”~15” | 0.5”~1" | 0.035"~0.08” |
BOAT-2” | 6”~20” | 1" | 0.035"~0.08” |
BOAT-3” | 6”~20” | 1.5" | 0.035"~0.08” |
BOAT-4” | 6”~20” | 2" | 0.035"~0.08” |
Properties | Units | Values |
Density | g/cm3 | 1.95-2.20 |
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 |
Dielectric Constant |
| "c" 3.07 |
Metal Impurity Content | ppm | <10 |
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