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Chinese XTL sintyron high purity 99.99% pbn ceramic VGF crucible
Performance For Industrial Ceramic
| Item | Unit | ||
| Apparent Density | g/cm3 | 2.15-2.19 | |
| Gas permeability(He) | cm3/s | <1*10-10 | |
| Micro hardness(Knoop) | N/mm2 | 691.88(a-b plane) | |
| Tensile strength | N/mm2 | 153.86(parallel) | |
| Bending strength | N/mm2 | 243.63(parallel) | 197.76(parallel) |
| Modulus of elasticity | N/mm2 | 235690 | |
| Specific heat capacity | Cal/g.℃ | 0.371(@ 200℃) | 0.442(@ 900℃) |
| Thermal conductivity 200℃ | W/cm.k | 0.6(parallel) | 0.026(perpendicular) |
| Thermal conductivity 900℃ | W/cm.k | 0.4370(parallel) | 0.028(perpendicular) |
| Dielectric Strength(RT) | KV/mm | 56 | |
| Volume Resistivity | Cm | 3.11*1011 | |
Main application
(1).OLED evaporation unit
(2). Semiconductor single crystal growth (VGF, LEC). Crucible
(3). Molecular beam epitaxy (MBE). Evaporation crucible
(4).MOCVD heater
(5). Polycrystalline synthesis boat
(6).PBN infrared window
(7) Microwave tubes for satellite communication
(8).PBN coated carrier
(9). High temperature, high vacuum equipment insulation board.
Tel: +86 13975373343
Email: sales01@sintyron.com
