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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 D3G7 BK 20560 上海巴斯夫
Ultramid®
齿轮轴承,汽车零部件,航空运输业
高刚性,耐热老化,填料：玻璃纤维增强材料
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物性数据
| 热性能 | 测试条件 | 测试方法 | 上海巴斯夫/D3G7 BK 20560 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 260 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 240 °C | |
| 熔融温度 | ISO 3146 | 260 °C | |
| 线性热膨胀系数 | TD | 8.0E-5to1.3E-4 cm/cm/°C | |
| MD | 1.4E-5to2.0E-5 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 上海巴斯夫/D3G7 BK 20560 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179 | 60 kJ/m² |
| 23°C | ISO 179 | 80 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 上海巴斯夫/D3G7 BK 20560 |
|---|---|---|---|
| 拉伸模量 | 150°C | ISO 527-2 | 4200 Mpa |
| 23°C | ISO 527-2 | 11300 Mpa | |
| 拉伸强度 | 断裂,150°C | ISO 527-2 | 84.0 Mpa |
| 断裂,23°C | ISO 527-2 | 200 Mpa | |
| 拉伸应变 | 断裂,150°C | ISO 527-2 | 6.7 % |
| 断裂,23°C | ISO 527-2 | 2.9 % | |
| 弯曲模量 | 23°C | ISO 178 | 10600 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 300 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 上海巴斯夫/D3G7 BK 20560 |
|---|---|---|---|
| 介电强度 | IEC 60243-1 | 48 KV/mm | |
| 体积电阻率 | IEC 60093 | 3E+14 ohms·cm | |
| 相比漏电起痕指数 | IEC 60112 | V |
| 物理性能 | 测试条件 | 测试方法 | 上海巴斯夫/D3G7 BK 20560 |
|---|---|---|---|
| 收缩率 | TD | ISO 294-4 | 0.87 % |
| MD | ISO 294-4 | 0.30 % |