氮化铝,片,可加工, AlN BN, 5mm厚
关注：2346
品牌：Goodfellow
产地：英国
| 订货号 | 包装规格 |
| Sizes | |
| 058-047-26 | 25 mm x 25 mm |
| 736-676-49 | 50 mm x 50 mm |
产品参数
| Grade[等级] | Shapal¬-M soft |
| Thickness[厚度] | 5mm |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻1 ) | 5.200 @20-1000℃ |
| Thermal conductivity ( W m⁻1 K⁻1 ) | 100.00 @20℃ |
| Upper continuous use temperature ( C ) | 1000 - 1900 |
| Pultrusion(挤拉成型) | |
| Compressive strength ( MPa ) | 1000 |
| Physical Properties(物理性质) | |
| Apparent porosity ( % ) | 0.00 |
| Density ( g cm⁻3 ) | 2.950 |
| Chemical Resistance(耐化学性) | |
| Acids - dilute | Fair |
| Alkalis | Poor |
| Mechanical Properties(机械性能) | |
| Hardness - Vickers ( kgf mm⁻2 ) | 560 |
| Tensile modulus ( GPa ) | 160.00 |
| Electrical Properties(电气特性) | |
| Dielectric constant | 7.3 |
| Dielectric strength ( kV mm⁻1 ) | 40.0 |
| Volume resistivity ( Ohmcm ) | 1.8x1013@25℃ |
其他参数
公差
| 长度 | <100mm | ±1mm |
|---|---|---|
| ≥100mm | +2% / -1% | |
| 直径 | <100mm | ±1mm |
| ≥100mm | +2% / -1% | |
| 厚度 | ±10% | |
| 陶瓷 | ±20% | |
| 复合材料 | ±20% | |
| 聚合物 | ±20% | |
| 长度 1 | <100mm | ±1mm |
| ≥100mm | +2% / -1% | |
| 长度 2 | <100mm | ±1mm |
| ≥100mm | +2% / -1% |
产品发布日期：2026.01.24
Goodfellow（顾特服）