尼龙PA66+25%玻纤改性
尼龙PA66+25%玻纤改性性能特点：优良的组合性能；良好的电气性能。
尼龙PA66+25%玻纤改性用途：机械部件；汽车零部件；机器外壳；防护罩；线圈骨架；轴承和轴承保持架。
尼龙PA66+25%玻纤改性参数指标：
| NO. | ITEM | TEST METHODS | TEST CONDITION | UNIT | Typical value | ||
| GF25 | |||||||
| Physical Propertids | |||||||
| 1 | Density | GB/T1033 | 23ºC | -- | 1.32 | ||
| ISO1183 | |||||||
| 2 | Molding shrinkage | ISO 294 | Parallel | % | 0.3 | ||
| Vertical | 0.7 | ||||||
| 3 | Filler content | ISO 1172 | ‐ | % | GF25 | ||
| 4 | Melting point | GB/T 4608 | ‐ | ºC | 260 | ||
| ISO3146 | |||||||
| Mechanical Propertie | |||||||
| 5 | Tensile strength | GB/T 1040 | 50mm/min | Mpa | 160 | ||
| ISO527 | |||||||
|
| Elongation at break | GB/T 1040 | 50mm/min | % | 3 | ||
| ISO527 | |||||||
| 6 | Flexural strength | GB 9341 | 2mm/min | Mpa | 210 | ||
| ISO178 | |||||||
| 7 | Flexural Module | GB /T9341 | 2mm/min | Mpa | 7000 | ||
| ISO178 | |||||||
| Remark |
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