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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
PA66 A3EG5 德国巴斯夫
Ultramid®
工业机械,电气应用
高流动,耐油
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3EG5 |
|---|---|---|---|
| UL阻燃等级 | UL94 | HB | |
| 热变形温度 | 1.8Mpa | ISO 75-2 | 250 ℃ |
| 0.45Mpa | ISO 75-2 | 250 ℃ | |
| HDT | ASTM D648/ISO 75 | 245(1.80MPa) ℃（℉） | |
| 熔融温度 | 260 ℃（℉） | ||
| 线性热膨胀系数 | ASTM D696/ISO 11359 | 0.25-0.35 mm/mm.℃ |
| 物性性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3EG5 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1320 | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 50 （cm3/10min 275℃/5kg ) g/10min | |
| 收缩率 | ASTM D955 | 0.55 % | |
| 吸水率 | ASTM D570/ISO 62 | 1.7-2.1 % |
| 机械性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3EG5 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | 3 % | |
| 简支梁缺口冲击强度 | ASTM D256/ISO 179 | 55 kg·cm/cm(J/M)ft·lb/in | |
| 拉伸模量 | ASTM D638/ISO 527 | 8600 kg/cm²(MPa)[Lb/in²] | |
| 拉伸应力 | 屈服 | ISO 527-2 | 175 MPa |
| 洛氏硬度 | ASTM D785 | 260 | |
| 弯曲强度 | ASTM D790/ISO 178 | 7600 kg·cm/cm(J/M)ft·lb/in | |
| 悬壁梁缺口冲击强度 | ASTM D256/ISO 179 | 9.5 kg·cm/cm(J/M)ft·lb/in | |
| ISO 180/1A | 9.5 KJ/m |
| 电气性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3EG5 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | Ω | |
| 介电常数 | 1MHz | IEC 60250 | |
| ASTM D150/IEC 60250 | 3.5 | ||
| 介电损耗 | 1MHz | IEC 60250 | |
| 体积电阻率 | IEC 60093 | Ω.M | |
| ASTM D257/IEC 60093 | 1E 13 Ω.cm |
| 物理性能 | 测试条件 | 测试方法 | 德国巴斯夫/A3EG5 |
|---|---|---|---|
| 吸水率 | 23℃,50%相对湿度 | ISO 62 | 1.7-2.1 % |