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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 582E 美国陶氏
DOWLEX™
包装
高透明
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国陶氏/582E |
|---|---|---|---|
| 维卡软化温度 | ISO 306/A | 93 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国陶氏/582E |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | 50um，TD | ASTM D-1922 | 400 g |
| 50um，MD | ASTM D-1922 | 500 g | |
| 断裂伸长率 | 50um，MD | ASTM D-882 | 450 % |
| 50um，TD | ASTM D-882 | 650 % | |
| 割线模量 | 2% Secant，50um，TD | ASTM D-882 | 175 Mpa |
| 2% Secant，50um，MD | ASTM D-882 | 190 Mpa | |
| 拉伸强度 | 50um，TD,断裂 | ASTM D-882 | 15 Mpa |
| 50um，屈服,TD | ASTM D-882 | 9 Mpa | |
| 50um，MD,断裂 | ASTM D-882 | 17 Mpa | |
| 50um，屈服,MD | ASTM D-882 | 9 Mpa | |
| 落镖冲击 | 50um | ASTM D-1709A | 120 g |
| 摩擦系数 | ASTM D-1894 | 0.16-0.2 |
| 基本性能 | 测试条件 | 测试方法 | 美国陶氏/582E |
|---|---|---|---|
| 薄膜厚度 | 50 um | ||
| 密度 | ASTM D-792 | 0.923 g/m3 | |
| 熔体质量流动速率 | 190℃/2.16kg | ISO 1133 | 3.5 g/10min |
| 加工性能 | 测试条件 | 测试方法 | 美国陶氏/582E |
|---|---|---|---|
| 熔体温度 | 150-170 °C |
| 光学性能 | 测试条件 | 测试方法 | 美国陶氏/582E |
|---|---|---|---|
| 光泽度 | 20°，50um | ASTM D-2457 | 70 |
| 雾度 | 50um | ASTM D-1003 | 7 % |