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The PBN crucible for OLED is used as...
PBN1272
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The PBN crucible for OLED is used as an evaporation element vessel in the OLED production line. Pyrolytic Boron Nitride is a kind of advanced ceramic, can be produced with 99.999% purity in high density. It made by Chemical Vapor deposition(CVD) process, 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%-99.9999% (4N-5N) |
Size | Per your request or drawing |
Production Method | CVD |
Pyrolytic Boron Nitride (PBN) OLED Crucible is applied as the main vessel of the OLED effusion cell. Heeger Materials supplies Pyrolytic Boron Nitride (PBN) OLED Crucible with high-quality and competitive prices.
Specification | Inner Diameter (mm) | Lip Diameter (mm) | Height (mm) |
300cc | 55 | 70 | 160 |
500cc | 55 | 82 | 190 |
580cc | 62 | 84 | 186 |
700cc | 61 | 85 | 240 |
1200cc | 78 | 115 | 240 |
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 |
Pyrolytic Boron Nitride (PBN) OLED Crucible is carefully packaged in cartons boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
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