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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
LLDPE SC74857 美国西湖
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中等开口剂
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物性数据
| 机械性能 | 测试条件 | 测试方法 | 美国西湖/SC74857 |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | MD | g/mil | 350 |
| TD | g/mil | 650 | |
| 断裂伸长率 | TD | ASTM D-882 | 1000 % |
| MD | ASTM D-882 | 750 % | |
| 拉伸强度 | TD，屈服 | ASTM D-882 | 1450 psi |
| TD，断裂 | ASTM D-882 | 5600 psi | |
| MD，断裂 | ASTM D-882 | 7200 psi | |
| MD，屈服 | ASTM D-882 | 1450 psi | |
| 落镖冲击 | ASTM D-1709 | 250 g/mil |
| 基本性能 | 测试条件 | 测试方法 | 美国西湖/SC74857 |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.917 g/cm3 | |
| 熔体质量流动速率 | ASTM D-1238 | 1 g/10min |
| 光学性能 | 测试条件 | 测试方法 | 美国西湖/SC74857 |
|---|---|---|---|
| 光泽度 | 45° | ASTM D-2457 | 50 |
| 雾度 | ASTM D-1003 | 13 % |