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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 3201 美国塞拉尼斯
CELANEX®
电气应用,汽车应用
高韧性,耐水解,热稳定,耐候,抗紫外线,填料：玻璃纤维增强材料, 15% 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/3201 |
|---|---|---|---|
| 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 | 218 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 195 °C | |
| 0.45MPa,未退火 | ASTM D648 | 213 °C | |
| 1.8MPa,未退火 | ASTM D648 | 192 °C | |
| 熔融温度 | ASTM D3418 | 225 °C | |
| ISO 11357-3 | 225 °C | ||
| 维卡软化温度 | ISO 306/B50 | 220 °C | |
| 线性热膨胀系数 | MD | ISO 11359-2 | 3.5E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3201 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 6.5 kJ/m² |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 7.0 kJ/m² |
| -30°C | ISO 180/1A | 7.0 kJ/m² |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3201 |
|---|---|---|---|
| 介电常数 | 1kHz | ASTM D150 | 3.50 |
| 介电强度 | ASTM D149 | 18 KV/mm | |
| 体积电阻率 | ASTM D257 | 1E+15 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3201 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1A/1 | 6000 Mpa | |
| 拉伸强度 | 断裂,23°C | ASTM D638 | 93.1 Mpa |
| 断裂 | ISO 527-2/1A/5 | 100 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/1A/5 | 3.5 % |
| 伸长率 | 断裂,23°C | ASTM D638 | 3.0 % |
| 弯曲模量 | 23°C | ISO 178 | 5600 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 160 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/3201 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.42 g/cm³ | |
| ASTM D792 | 1.41 g/cm³ | ||
| 熔体体积流动速率 | 250°C/2.16kg | ISO 1133 | 17.0 cm3/10min |
| 收缩率 | MD | ISO 294-4 | 0.50-0.70 % |
| MD | ASTM D955 | 0.50-0.70 % | |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | 0.20 % |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/3201 |
|---|---|---|---|
| UL阻燃等级 | 0.9mm | UL 94 | HB |
| -- | UL 94 | HB |