One piece only remaining.
| 订货号 | 包装规格 |
| Sizes |
| 579-838-88 | 53 mm x 77 mm |
产品参数
| Stabilised With[] | 4% Magnesia |
| Thickness[厚度] | 8mm |
| Chemical Resistance(耐化学性) |
| Acids - concentrated | Fair |
| Acids - dilute | Good |
| Alkalis | Good-Poor |
| Halogens | Fair |
| Metals | Good-Fair |
| Pultrusion(挤拉成型) |
| Compressive strength ( MPa ) | 1500 -2000 |
| Mechanical Properties(机械性能) |
| Hardness - Vickers ( kgf mm⁻² ) | 1200 |
| Shear strength ( MPa ) | 414 |
| Tensile modulus ( GPa ) | 200.00 |
| Tensile strength ( MPa ) | > 300.00 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 5.000 - 10.000 @20-1000℃ |
| Specific heat ( J K⁻¹ kg⁻¹ ) | 400.0 - 500.0 @25℃ |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 1.50 - 2.50 @20℃ |
| Upper continuous use temperature ( C ) | 1000 |
| Physical Properties(物理性质) |
| Apparent porosity ( % ) | 0.00 |
| Density ( g cm⁻³ ) | 5.740 |
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% |
