| 订货号 | 包装规格 |
| Length (Round) | |
| 477-979-25 | 150 mm |
产品参数
| Diameter[直径] | 10mm |
| Length[长度] | 150 mm |
| Chemical Resistance(耐化学性) | |
| Acids - concentrated | Fair |
| Acids - dilute | Fair |
| Alkalis | Poor |
| Halogens | Fair |
| Metals | Good |
| Physical Properties(物理性质) | |
| Apparent porosity ( % ) | 25.00 |
| Density ( g cm⁻³ ) | 2.100 |
| Water absorption - saturation ( % ) | 14 |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 1.980 @20-1000℃ |
| Upper continuous use temperature ( C ) | 1050 |
其他参数
公差
| 直径 | ≤10mm | ±10% |
|---|---|---|
| 聚合物 | +20% / -10% | |
| 陶瓷 | +20% / -10% | |
| >10mm | ±5% | |
| 陶瓷 | +20% / -10% | |
| 聚合物 | +20% / -10% | |
| 长度 | <100mm | ±1mm |
| ≥100mm | +5% / -1% |