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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 72A 美国NOVA
SCLAIR®
家用,集装箱,关闭和盖子
良好的加工性能,优良的耐冲击性
出色的灵活性和自由度
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物性数据
| 机械性能 | 测试条件 | 测试方法 | 美国NOVA/72A |
|---|---|---|---|
| 断裂伸长率 | 50mm/min | ASTM D-746 | 550 % |
| 拉伸强度 | 50mm/min，屈服 | ASTM D-638 | 12.4 Mpa |
| 50mm/min，断裂 | ASTM D-638 | 9 Mpa | |
| 弯曲模量 | ASTM D-790 | 375 Mpa | |
| 维卡软化温度 | ASTM D-1525 | 92 °C | |
| 硬度 | ASTM D-2240 | 56 |
| 基本性能 | 测试条件 | 测试方法 | 美国NOVA/72A |
|---|---|---|---|
| 密度 | ASTM D-792 | 0.924 g/cm³ | |
| 熔体质量流动速率 | ASTM D-1238 | 20 g/10min |