名称：Goodfellow（顾特服）
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硅橡胶,管, (CHOSi)n, 1.7mm ID, 3.7mm OD
材料 >> 聚合物材料
| 品牌: | Goodfellow |
| 产地: | 英国 |
产品介绍
| 订货号 | 包装规格 |
| Length (Round) | |
| 695-539-07 | 500mm |
| 357-068-54 | 1000mm |
| 835-239-22 | 2000mm |
| 666-794-08 | 5000mm |
| 023-360-26 | 10000mm |
| 973-130-70 | 20000mm |
产品参数
| Inside Diameter[内部直径] | 1.7mm |
| Length[长度] | 500mm - 20000mm |
| Outside Diameter[外部直径] | 3.7mm |
| Wall Thickness[壁厚] | 1mm |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 250.000 - 300.000 |
| Lower working temperature ( C ) | -70 - -50 |
| Specific heat ( J K⁻¹ kg⁻¹ ) | 1300.0 - 1500.0 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.22 @23℃ |
| Upper working temperature ( C ) | 200 - 260 |
| Mechanical Properties(机械性能) | |
| Elongation at break ( % ) | 200.0 -800.0 |
| Hardness - Rockwell | 60 Degrees Shore A |
| Tensile strength ( MPa ) | 6.50 |
| Chemical Resistance(耐化学性) | |
| Acids - concentrated | Good-Poor |
| Acids - dilute | Good-Poor |
| Alcohols | Good-Fair |
| Alkalis | Good-Fair |
| Aromatic hydrocarbons | Poor |
| Greases and Oils | Good-Poor |
| Halogenated Hydrocarbons | Poor |
| Halogens | Poor |
| Ketones | Poor |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 1.100 - 1.500 |
| Radiation resistance | Poor |
| Electrical Properties(电气特性) | |
| Volume resistivity ( Ohmcm ) | 10¹⁸-10²₀ |
其他参数
公差
| 外部直径 | ≤2mm | ±0.05mm |
|---|---|---|
| 聚合物 | ±10% | |
| 陶瓷 | ±10% | |
| ≤5mm | ±0.1mm | |
| 聚合物 | ±10% | |
| 陶瓷 | ±10% | |
| >5mm | ±5% | |
| 聚合物 | ±10% | |
| 陶瓷 | ±10% | |
| 壁厚 | ±10% | |
| 聚合物 | ±20% | |
| 陶瓷 | ±20% | |
| 长度 | <100mm | ±1mm |
| ≥100mm | +5% / -1% |
