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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 LT660 伊朗国家石化
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包装,薄膜,手袋,薄膜,包装
宽密封范围,高透明,低密度,抗氧化,良好的剥离性,中等抗结块性,中度光滑性,抗氧化添加剂,中等开口剂,中等滑爽剂,良好的热密封,高清晰度
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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/LT660 |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | MD | ASTM D-1922 | 5.8 g |
| TD | ASTM D-1922 | 5.3 g | |
| 断裂伸长率 | TD | ASTM D-882 | 370 % |
| MD | ASTM D-882 | 210 % | |
| 拉伸强度 | MD，断裂 | ASTM D-882 | 24 Mpa |
| 屈服,MD | ASTM D-882 | 10 Mpa | |
| 屈服,TD | ASTM D-882 | 10 Mpa | |
| TD，断裂 | ASTM D-882 | 16 Mpa | |
| 落镖冲击 | ASTM D-1709 | 75 g | |
| 摩擦系数 | ASTM D-1894 | 0.10 |
| 基本性能 | 测试条件 | 测试方法 | 伊朗国家石化/LT660 |
|---|---|---|---|
| 薄膜厚度 | 30 µm | ||
| 密度 | ASTM D-1505 | 0.923 g/cm³ | |
| 熔体质量流动速率 | 190℃/2.16kg | ASTM D-1238 | 2.0 g/10min |
| 光学性能 | 测试条件 | 测试方法 | 伊朗国家石化/LT660 |
|---|---|---|---|
| 光泽度 | ASTM D-2457 | 63 | |
| 透明度 | ASTM D-1746 | 46 | |
| 雾度 | ASTM D-1003 | 8.1 % |