聚合物树脂PA612用于汽车零件注塑
2023-11-27 16:46:55 点击数：
聚合物树脂PA612用于汽车零件注塑
用于汽车零件注塑的聚合物树脂PA612参数：
| NO. | ITEM | TEST METHODS | TEST CONDITION | UNIT | Typical value | ||
| E8725-4 | |||||||
| Physical Propertids | |||||||
| 1 | Density | GB/T1033 | 23ºC | -- | 1.06 | ||
| ISO1183 | |||||||
| 2 | Molding shrinkage | GB/T 15585 | ‐ | % | 1.2 | ||
| 3 | Shore hardness | GB/T2411 | ‐ | D | 82 | ||
| ISO2039 | |||||||
| 4 | Melting point | GB/T 4608 | ‐ | ºC | 215 | ||
| ISO3146 | |||||||
| Mechanical Propertie | |||||||
| 5 | Tensile strength | GB/T 1040 | 50mm/min | Mpa | 58 | ||
| ISO527 | |||||||
| ISO527 | |||||||
| 6 | Flexural strength | GB 9341 | 2mm/min | Mpa | ≥79 | ||
| ISO178 | |||||||
| 7 | Flexural Module | GB /T9341 | 2mm/min | Mpa | 2300 | ||
| ISO178 | |||||||
| Remark |
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