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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
PP SJ570S 韩国乐天化学
HOPELEN
电子电器部件
增强,透明
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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/SJ570S |
|---|---|---|---|
| 热变形温度 | 4.6MPa | ASTM D-648 | 95 °C |
| 机械性能 | 测试条件 | 测试方法 | 韩国乐天化学/SJ570S |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D-638 | 300 kg/cm |
| 洛氏硬度 | ASTM D-785 | 95 R | |
| 伸长率 | ASTM D-638 | >100 % | |
| 弯曲模量 | ASTM D-790 | 13.000 kg/cm | |
| 悬壁梁缺口冲击强度 | 23℃ | HPC Method | 45 |
| -10℃ | ASTM D-256 | 2.0 kg·cm/cm | |
| 23℃ | ASTM D-256 | 5.0 kg·cm/cm |
| 基本性能 | 测试条件 | 测试方法 | 韩国乐天化学/SJ570S |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.9 | |
| 熔体质量流动速率 | 230℃ | ASTM D-1238 | 28.0 g/10min |
| 收缩率 | 垂直 | HPC Method | 1.60 % |