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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 3309HR 美国塞拉尼斯
CELANEX®
汽车领域,电子电器配件
耐水解,填料：玻璃纤维增强材料, 30% 填料按重量
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3309HR |
|---|---|---|---|
| 玻璃转化温度 | ISO 11357-2 | 60.0 °C | |
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 225 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 205 °C | |
| 熔融温度 | ISO 11357-3 | 225 °C | |
| 维卡软化温度 | ISO 306/B50 | 220 °C | |
| 线性热膨胀系数 | TD | ISO 11359-2 | 1E-04 cm/cm/°C |
| MD | ISO 11359-2 | 2.5E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3309HR |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 8.5 kJ/m² |
| -30°C | ISO 179/1eA | 8.5 kJ/m² | |
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 45 kJ/m² |
| 23°C | ISO 179/1eU | 46 kJ/m² | |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 12 kJ/m² |
| 悬壁梁无缺口冲击强度 | 23°C | ISO 180/1U | 35 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3309HR |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1A/1 | 9200 Mpa | |
| 拉伸强度 | 断裂,23°C | ASTM D638 | 137 Mpa |
| 断裂 | ISO 527-2/1A/5 | 139 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/1A/5 | 2.7 % |
| 伸长率 | 断裂,23°C | ASTM D638 | 2.8 % |
| 弯曲模量 | 23°C | ISO 178 | 8700 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 210 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3309HR |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | >1.0E+15 ohms | |
| 耗散因数 | 100Hz | IEC 60250 | 2.2E-03 |
| 1MHz | IEC 60250 | 0.016 | |
| 介电强度 | IEC 60243-1 | 31 KV/mm | |
| 体积电阻率 | IEC 60093 | >1.0E+15 ohms·cm | |
| 相比漏电起痕指数 | IEC 60112 | PLC 1 | |
| 相对电容率 | 1MHz | IEC 60250 | 4.10 |
| 100Hz | IEC 60250 | 4.50 |
| 物理性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3309HR |
|---|---|---|---|
| 密度 | ISO 1183 | 1.54 g/cm³ | |
| ASTM D792 | 1.53 g/cm³ | ||
| 收缩率 | TD | ISO 294-4 | 0.70-0.90 % |
| MD | ISO 294-4 | 0.30-0.50 % | |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | 0.16 % |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/3309HR |
|---|---|---|---|
| UL阻燃等级 | 0.70mm | UL 94 | HB |