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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
LDPE LF0190 伊朗国家石化
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薄膜,层压板,一般薄膜和层压
耐水解,良好的弹性挤压和优越的机械性能
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物性数据
| 机械性能 | 测试条件 | 测试方法 | 伊朗国家石化/LF0190 |
|---|---|---|---|
| 弹性模量 | MD | ISO 527 | 190 Mpa |
| TD | ISO 527 | 190 Mpa | |
| 断裂应变 | TD | ISO 527 | 500 % |
| MD | ISO 527 | 100 % | |
| 拉伸应力 | TD，屈服 | ISO 527 | 11 Mpa |
| MD，屈服 | ISO 527 | 11 Mpa | |
| 摩擦系数 | ASTM D-1894 | ＞1 | |
| 撕裂强度 | MD | ISO 6383-2 | 70 kN/m |
| TD | ISO 6383-2 | 25 kN/m | |
| 悬壁梁缺口冲击强度 | ASTM D-4272 | 20 KJ/m |
| 基本性能 | 测试条件 | 测试方法 | 伊朗国家石化/LF0190 |
|---|---|---|---|
| 密度 | ISO 1183 | 0.921 g/m3 | |
| 熔体质量流动速率 | 190℃/2.16kg | ISO 1133 | 1.9 dg/min |
| 光学性能 | 测试条件 | 测试方法 | 伊朗国家石化/LF0190 |
|---|---|---|---|
| 光泽度 | ASTM D-2457 | 53 % | |
| 透明度 | Sabtec | 26 mV | |
| 雾度 | ASTM D-1003A | 12 % |