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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PA6 B3U30G4 德国巴斯夫
Ultramid®
电气应用,工业机械
阻燃,耐油,无卤
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3U30G4 |
|---|---|---|---|
| 热变形温度 | 未退火0.45MPa | ISO 75 | 190 °C |
| 熔融温度 | ISO 11357 | 220 °C | |
| 维卡软化温度 | 50℃/hr ION | ISO 306 | 210 °C |
| 线性热膨胀系数 | 流动 | ISO 11359 | 0.0000325 cm/cm/℃ |
| 机械性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3U30G4 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23℃ | ISO 179 | （60干态）（105湿态） kJ/m² |
| 拉伸模量 | 23℃ | ISO 527 | （5800干态）（3500湿态） Mpa |
| 拉伸强度 | 23℃ | ISO 527 | （130干态）（70湿态） Mpa |
| 拉伸蠕变模量 | 1hr | ISO 899 | （2500湿态） Mpa |
| 伸长率 | 23℃ | ISO 527 | （3.5干态）（17湿态） % |
| 电气性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3U30G4 |
|---|---|---|---|
| 耗散因数 | 1MHz | IEC 60250 | 0.025 |
| 介电常数 | 1MHz | IEC 60250 | 3.8 |
| 介电强度 | IEC 60243 | 17 KV/mm | |
| ASTM D149 | 17 KV/mm | ||
| 体积电阻率 | ASTM D257 | 10000000000 Ω.cm | |
| 相比漏电起痕指数 | IEC 60112 | PLC 1 | |
| 休积电阻 | IEC 60093 | 10000000000 Ω.cm |
| 物理性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3U30G4 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.23 g/c㎥ | |
| 熔体质量流动速率 | 275℃ 5kg | ISO 1133 | 55 c㎥/10min |
| 收缩率 | 流动 | ISO 294 | 0.6 % |
| 吸水率 | 23℃50RH | ISO 62 | 2.6 % |
| 23℃饱和 | ISO 62 | 8 % |