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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
PC PC-1070 韩国乐天化学
HOPELEX
电子电器部件,板材,汽车应用
高粘度,高抗冲,透明,高强度
RoHSTDS
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国乐天化学/PC-1070 |
|---|---|---|---|
| 热变形温度 | 0.45MPa, 未退火 | ASTM D-648 | 291 °F |
| 维卡软化点 | ASTM D-1525 | 271 °F | |
| 热变形温度，1.8MPa, 未退火 | ASTM D-648 | 307 °F |
| 机械性能 | 测试条件 | 测试方法 | 韩国乐天化学/PC-1070 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D-638 | 8960 psi |
| 伸长率 | 断裂 | ASTM D-638 | >100 % |
| 弯曲模量 | ASTM D-790 | 341000 psi | |
| 弯曲强度 | 屈服 | ASTM D-790 | 13100 psi |
| 悬壁梁缺口冲击强度 | 23℃,3.18mm | ASTM D-256 | 16 ft·lb/in |
| 物理性能 | 测试条件 | 测试方法 | 韩国乐天化学/PC-1070 |
|---|---|---|---|
| 密度 | 比重 | ASTM D-792 | 1.2 g/cm³ |
| 熔体质量流动速率 | 190℃,2.16kg | ASTM D-1238 | 7 g/10min |
| 收缩率 | 流动 | ASTM D-955 | 0.5-0.7 % |
| 光学性能 | 测试条件 | 测试方法 | 韩国乐天化学/PC-1070 |
|---|---|---|---|
| 透过率 | ASTM D-1003 | 89 % | |
| 雾度 | ASTM D-1003 | <0.8 % | |
| 折射率 | 折射率 | ASTM D-542 | 1.585 |