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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 352E 沙特陶氏
DOW™
食品包装,软包装
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物性数据
| 机械性能 | 测试条件 | 测试方法 | 沙特陶氏/352E |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | 50um，TD | ASTM D-1922 | 350 g |
| 50um，MD | ASTM D-1922 | 450 g | |
| 断裂伸长率 | 50um，MD | ASTM D-882 | 450 % |
| 50um，TD | ASTM D-882 | 650 % | |
| 割线模量 | 50um，MD | ASTM D-882 | 190 Mpa |
| 50um，TD | ASTM D-882 | 210 Mpa | |
| 拉伸强度 | 50um，TD,断裂 | ASTM D-882 | 20 Mpa |
| 50um，屈服,TD | ASTM D-882 | 11 Mpa | |
| 50um，MD,断裂 | ASTM D-882 | 22 Mpa | |
| 50um，屈服,MD | ASTM D-882 | 10 Mpa | |
| 落镖冲击 | 50um | ASTM D-1709A | 110 g |
| 摩擦系数 | vs. Itself - Dynamic | ASTM D-1894 | 0.15-2 |
| 基本性能 | 测试条件 | 测试方法 | 沙特陶氏/352E |
|---|---|---|---|
| 薄膜厚度 | 50 um | ||
| 密度 | ASTM D-792 | 0.925 g/m3 | |
| 熔体质量流动速率 | 190℃/2.16kg | ISO 1133 | 2 g/10min |
| 加工性能 | 测试条件 | 测试方法 | 沙特陶氏/352E |
|---|---|---|---|
| 熔体温度 | 160-175 °C |
| 光学性能 | 测试条件 | 测试方法 | 沙特陶氏/352E |
|---|---|---|---|
| 光泽度 | 20°，50um | ASTM D-2457 | 60 |
| 雾度 | 50um | ASTM D-1003 | 8 % |