硅橡胶,棒, (CHOSi)n, White, 5mm直径
关注：757
品牌：Goodfellow
产地：英国
| 订货号 | 包装规格 |
| Length (Round) | |
| 419-464-19 | 1000mm |
| 482-359-67 | 2000mm |
| 334-352-77 | 5000mm |
| 126-371-22 | 10000mm |
| 368-182-08 | 20000mm |
产品参数
| Colour[颜色] | White |
| Diameter[直径] | 5mm |
| Length[长度] | 1000mm - 20000mm |
| Type[类型] | Flexible Cord |
| 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
| 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% |
产品发布日期：2025.03.18
Goodfellow（顾特服）