// SPEC · 陶瓷纤维
多晶氧化铝纤维刚性板 Al2O3 95%
Al2O3 95%多晶氧化铝纤维刚性板，最高使用温度1600°C，抗压强度高、尺寸稳定，适用于玻璃窑炉上部结构、真空炉热区及高温窑具支撑。
// 主要特性
- Rigid self-supporting form providing structural load-bearing capability at 1600°C
- Machinable to precise tolerances for custom-fit furnace components and panels
- High refractoriness with stable polycrystalline alumina phase under prolonged thermal load
- Excellent resistance to chemical attack from alkaline vapors, acid gases, and molten glass
// 技术规格
| Al2O3 (%) | 95 |
| Melting Point (°C) | 2050 |
| Fiber Diameter (μm) | 5–10 |
| Max Service Temp (°C) | 1600 |
| Tensile Strength (MPa) | 2.5 |
// 应用领域
Glass tank furnace superstructure and crown panel constructionKiln car superstructure decking for heavy ceramic load firingVacuum furnace hot zone structural wall and ceiling panelsElectric arc furnace roof insulation board assemblyHigh-temperature industrial furnace observation port surrounds
// 快速规格
最高温度1600°C
导热系数0.30 W/(m·K) at 1000°C
体积密度300–400 kg/m³
执行标准GB/T 17393
// 获取报价