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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
MVLDPE 27-03CH 美国埃克森美孚
Exceed™
汽车应用,软线护套,电缆护套
尺寸稳定,耐老化,耐化学
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物性数据
| 薄膜 | 测试条件 | 测试方法 | 美国埃克森美孚/27-03CH |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | MD | ASTM D1922 | 38 g |
| TD | ASTM D1922 | 670 g | |
| 割线模量-1%Secant,MD | ASTM D882 | 310 Mpa | |
| 割线模量-1%Secant,TD | ASTM D882 | 383 Mpa | |
| 拉伸强度 | 屈服 | ASTM D882 | 13.3 Mpa |
| 断裂 | ASTM D882 | 64.2 Mpa | |
| Yield | ASTM D882 | 15.5 Mpa | |
| 断裂，TD | ASTM D882 | 52.3 Mpa | |
| 拉伸应变 | Break | ASTM D882 | 750 % |
| 落镖冲击 | ASTM D1709A | 130 g | |
| 伸长率 | 断裂 | ASTM D882 | 480 % |
| 光学性能 | 测试条件 | 测试方法 | 美国埃克森美孚/27-03CH |
|---|---|---|---|
| 光泽度 | 45° | ASTM D2457 | 42 |
| 雾度 | ASTM D1003 | 12 % |
| 物理性能 | 测试条件 | 测试方法 | 美国埃克森美孚/27-03CH |
|---|---|---|---|
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 0.30 g/10min |