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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
PA612 77G33HSIL 美国杜邦
Zytel®
汽车应用
耐老化,热稳定
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/77G33HSIL |
|---|---|---|---|
| 热变形温度 | HDT | ASTM D648/ISO 75 | 216 ℃（℉） |
| 熔融温度 | 218 ℃（℉） | ||
| 线性热膨胀系数 | ASTM D696/ISO 11359 | 0.83 |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/77G33HSIL |
|---|---|---|---|
| 简支梁缺口冲击强度 | ASTM D256/ISO 179 | 13 kg·cm/cm(J/M)ft·lb/in | |
| 拉伸模量 | ASTM D412/ISO 527 | 9500 kg/cm²(MPa)[Lb/in²] | |
| 弯曲模量 | ASTM D790/ISO 178 | 8200 kg/cm²(MPa)[Lb/in²] | |
| 悬壁梁缺口冲击强度 | ASTM D256/ISO 179 | 80 kg·cm/cm(J/M)ft·lb/in |