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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
PBT B4300G6 HR 上海巴斯夫
Ultradur®
印刷电路板,汽车领域,保护性遮盖物,外壳
玻纤增强,良好的稳定性,良好的柔韧,高流动,高硬度
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物性数据
| 热性能 | 测试条件 | 测试方法 | 上海巴斯夫/B4300G6 HR |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB | |
| 热变形温度 | 1.8Mpa | ISO 75-1/-2 | 215 °C |
| 0.45Mpa | ISO 75-1/-2 | 220 °C | |
| 熔融温度 | ISO 11357-1 | 223 °C | |
| 熔体体积流动速率 | ISO 1133 | 11 CM | |
| 线性热膨胀系数 | ISO 11359-2 | 0.2-0.3 E-4/℃ |
| 机械性能 | 测试条件 | 测试方法 | 上海巴斯夫/B4300G6 HR |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23℃ | ISO 179/1eA | 11 KJ/m |
| 简支梁无缺口冲击强度 | 23℃ | ISO 179/1eU | 67 KJ/m |
| 拉伸模量 | ISO 527-1/-2 | 10000 Mpa | |
| 拉伸强度 | ISO 527-1/-2 | 135 Mpa | |
| 拉伸蠕变模量 | ISO 899-1 | 7500 Mpa | |
| 伸长率 | 断裂 | ISO 527-1/-2 | 2.5 % |
| 弯曲强度 | ISO 178 | 200 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 上海巴斯夫/B4300G6 HR |
|---|---|---|---|
| 介电消散因子 | 100Hz | 亿厘60250 | 25 E-4 |
| 1MHz | IEC 60250 | 170 E-4 | |
| 体积电阻率 | 100Hz | IEC 60250 | 4 |
| 1MHz | IEC 60250 | 3.8 | |
| IEC 60093 | 1E+16 ohm.m | ||
| 相比漏电起痕指数 | A | IEC 60112 | 375 |
| B | IEC 60112 | 125 |
| 物理性能 | 测试条件 | 测试方法 | 上海巴斯夫/B4300G6 HR |
|---|---|---|---|
| 收缩率 | 横向 | 1.1 % | |
| 纵向 | 0.2 % | ||
| 吸水率 | 23℃,50%相对湿度 | ISO 62 | 0.2 % |
| 23℃,饱和 | ISO 62 | 0.4 % | |
| 粘度系数 | ISO 307 | 102 CM |