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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 8018 深圳杜邦
Zytel®
电器,电动工具
耐高温,玻纤增强
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物性数据
| 热性能 | 测试条件 | 测试方法 | 深圳杜邦/8018 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB | |
| 热变形温度 | 66 psi， 未退火 | ASTM D648 | 250 °C |
| 熔融温度 | DSC | 263 °C | |
| 线性热膨胀系数 | 平行流动方向 | ASTM E831 | 0.000050 cm/cm/℃ |
| 机械性能 | 测试条件 | 测试方法 | 深圳杜邦/8018 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638 | 6.0 % | |
| 拉伸强度 | ASTM D638 | 90.0 Mpa | |
| 弯曲模量 | ASTM D790 | 3660 Mpa | |
| 悬壁梁缺口冲击强度 | ASTM D256 | 140 J/m | |
| 悬壁梁无缺口冲击强度 | ASTM D256 | 960 J/m |