名称：Goodfellow（顾特服）
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聚酰胺,尼龙4, 6,膜, PA 4,6, 0.025mm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 | |
| 126-494-73 | 100 mm x 100 mm |
| 811-843-72 | 150 mm x 150 mm |
| 480-471-93 | 300 mm x 300 mm |
| 058-988-97 | 600 mm x 600 mm |
产品参数
| Thickness[厚度] | 0.025mm |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 80.000 - 90.000 |
| Heat-deflection temperature - 0.45MPa ( C ) | 220 |
| Heat-deflection temperature - 1.8MPa ( C ) | 160.0 |
| Lower working temperature ( C ) | -40 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.30 @23℃ |
| Upper working temperature ( C ) | 100 - 200 |
| Electrical Properties(电气特性) | |
| Dielectric constant @1MHz | 4 - 4 |
| Dielectric strength ( kV mm⁻¹ ) | 20.0 |
| Dissipation factor @ 1kHz | 0.3500 |
| Surface resistivity ( Ohm/sq ) | 10¹²-10¹⁴ |
| Volume resistivity ( Ohmcm ) | 10¹³-10¹⁵ |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 1.180 |
| Flammability | V-2@0.8mm |
| Limiting oxygen index ( % ) | 24 |
| Radiation resistance | Fair |
| Water absorption - equilibrium ( % ) | 3.70 |
| Water absorption - over 24 hours ( % ) | 1.300 |
| Mechanical Properties(机械性能) | |
| Hardness - Rockwell | M92 |
| Izod impact strength ( J m⁻¹ ) | 80.0 |
| Tensile modulus ( GPa ) | 3.10 - 3.30 |
| Tensile strength ( MPa ) | 55.00 - 100.00 |
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% |
