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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
Ethylene Copolymer SEETEC EVA EF321 韩国乐天化学
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薄膜
机械性能
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物性数据
| 测试条件 | 测试方法 | 韩国乐天化学/SEETEC EVA EF321 | |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | MD | ASTM D1922 | 220 g |
| TD | ASTM D1922 | 260 g | |
| 光泽度 | 45° | ASTM D2457 | 105 |
| 结晶峰温度 | ASTM D3418 | 94.0 °C | |
| 拉伸模量 | ASTM D638 | 63.7 MPa | |
| 拉伸强度 | 断裂 | ASTM D638 | 30.4 MPa |
| 流量:断裂 | ASTM D638 | 30.4 MPa | |
| 落镖冲击 | ASTM D1709 | >400 g | |
| 密度 | ASTM D1505 | 0.928to0.932 g/cm³ | |
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 0.80to1.2 g/10min |
| 伸长率 | 断裂4 | ASTM D638 | 650 % |
| 断裂 | ASTM D638 | 400 % | |
| 维卡软化温度 | ASTM D1525 | 85.0 °C | |
| 雾度 | ASTM D1003 | 3.5 % |