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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
LDPE MarFlex® 5619 美国雪佛龙菲利普斯
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包装,薄膜,衬里,收缩性薄膜
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国雪佛龙菲利普斯/MarFlex® 5619 |
|---|---|---|---|
| 维卡软化温度 | 熔融温度 | 210 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国雪佛龙菲利普斯/MarFlex® 5619 |
|---|---|---|---|
| 割线模量 | ASTM D882 | 180 MPa | |
| 落镖冲击 | ASTM D1709 | 2.80 g/micron | |
| 摩擦系数 | ASTM D1894 | 0.10 |
| 光学性能 | 测试条件 | 测试方法 | 美国雪佛龙菲利普斯/MarFlex® 5619 |
|---|---|---|---|
| 光泽度 | ASTM2457 | 90 ％ | |
| 雾度 | ASTM2457 | 10 ％ |
| 物理性能 | 测试条件 | 测试方法 | 美国雪佛龙菲利普斯/MarFlex® 5619 |
|---|---|---|---|
| 熔体质量流动速率 | ℃/Kg | ASTM D1238 | 0.40 g/10min |
| 比重 | ASTM D1505 | 0.923 g/cm³ |