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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
HDPE TR-131 卡塔尔石化
Lotrène®
袋子,适合食品包装,或出示袋,购物袋,垃圾袋
高抗冲,高韧性,绝佳的整体平衡的韧性,良好的冲击强度和撕裂性能
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物性数据
| 热性能 | 测试条件 | 测试方法 | 卡塔尔石化/TR-131 |
|---|---|---|---|
| 脆化温度 | ASTM D-746 | -75 °C |
| 机械性能 | 测试条件 | 测试方法 | 卡塔尔石化/TR-131 |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | MD | ASTM D-1922 | 30 |
| TD | ASTM D-1922 | 350 g | |
| 断裂伸长率 | TD | ASTM D-882 | 660 % |
| MD | ASTM D-882 | 500 | |
| 拉伸强度 | TD，屈服 | ASTM D-882 | 23 Mpa |
| MD，屈服 | ASTM D-882 | 21 | |
| 落镖冲击 | ASTM D-1709 | 165 g | |
| 弯曲模量 | ASTM D-790 | 760 Mpa |
| 基本性能 | 测试条件 | 测试方法 | 卡塔尔石化/TR-131 |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.938 g/cm³ | |
| 熔体质量流动速率 | 190℃/2.16kg | ASTM D-1238 | 0.2 g/10min |
| 190℃/21.6kg | ASTM D-1238 | 15 g/10min |