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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 PBT 403G-M20 中国南通中蓝工程塑胶
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电气,电子应用领域
填料,中国南通中蓝工程塑胶,
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物性数据
| 热性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 403G-M20 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ASTM D648 | 219 °C |
| 1.8MPa,未退火 | ASTM D648 | 204 °C |
| 冲击性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 403G-M20 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C | ASTM D256 | 10.0 kJ/m² |
| 悬壁梁无缺口冲击强度 | 23°C | ASTM D256 | 60.0 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 403G-M20 |
|---|---|---|---|
| 拉伸模量 | ASTM D638 | 7000 MPa | |
| 拉伸强度 | 断裂 | ASTM D638 | 100 MPa |
| 伸长率 | 断裂 | ASTM D638 | 3.5 % |
| 弯曲模量 | ASTM D790 | 6000 MPa | |
| 弯曲强度 | ASTM D790 | 170 MPa |
| 电气性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 403G-M20 |
|---|---|---|---|
| 介电强度 | ASTM D149 | 20 kV/mm | |
| 体积电阻率 | ASTM D257 | 1.2E+16 ohms·cm |
| 可燃性 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 403G-M20 |
|---|---|---|---|
| UL阻燃等级 | 0.8mm | UL 94 | V-0 |
| 1.6mm | UL 94 | V-0 | |
| 3.2mm | UL 94 | V-0 |
| 物理性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 403G-M20 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.56 g/cm³ | |
| 熔体质量流动速率 | 250°C/2.16kg | ASTM D1238 | 25 g/10min |
| 收缩率 | TD | ASTM D955 | 0.70 % |
| MD | ASTM D955 | 0.40 % | |
| 吸水率 | 平衡,23°C,50%RH | ASTM D570 | 0.17 % |