名称：Goodfellow（顾特服）
认证：工商信息已核实
联系人：
认证：工商信息已核实
联系人：
扫一扫，轻松在手机访问
聚偏二氯乙烯,膜, PVDC, 0.033mm厚
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 |
| Sizes | |
| 551-521-87 | 150 mm x 150 mm |
| 940-228-94 | 300 mm x 300 mm |
| Coil | |
| 528-618-22 | 1 m |
| 077-284-08 | 2 m |
| 660-511-09 | 5 m |
| 563-882-13 | 10 m |
| 485-270-51 | 20 m |
产品参数
| Coil Width[卷材宽度] | 300mm |
| Thickness[厚度] | 0.033mm |
| Chemical Resistance(耐化学性) | |
| Acids - concentrated | Good-Fair |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good |
| Aromatic hydrocarbons | Fair |
| Greases and Oils | Good |
| Ketones | Fair |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 1.630 |
| Limiting oxygen index ( % ) | 60 |
| Radiation resistance | Fair |
| Resistance to Ultra-violet | Poor |
| Water absorption - over 24 hours ( % ) | 0.100 |
| Electrical Properties(电气特性) | |
| Dielectric constant @1MHz | 3 - 6 |
| Surface resistivity ( Ohm/sq ) | 10¹²-10¹³ |
| Volume resistivity ( Ohmcm ) | 10¹²-10¹⁶ |
| Mechanical Properties(机械性能) | |
| Coefficient of friction | 0.24 |
| Hardness - Rockwell | R98-106 |
| Izod impact strength ( J m⁻¹ ) | 16.0 - 53.0 |
| Tensile modulus ( GPa ) | 0.30 - 0.55 |
| Tensile strength ( MPa ) | 25.00 - 110.00 |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 190.000 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.13 @23℃ |
| Upper working temperature ( C ) | 80 - 100 |
其他参数
公差
| 直径 | <100mm | ±1mm |
|---|---|---|
| ≥100mm | +2% / -1% | |
| 厚度 | ±20% | |
| 长度 1 | <100mm | ±1mm |
| ≥100mm | +2% / -1% | |
| 长度 2 | <100mm | ±1mm |
| ≥100mm | +2% / -1% |
