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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 Lutene® BB0808 韩国LG化学
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国LG化学/Lutene® BB0808 |
|---|---|---|---|
| 熔融温度 | DSC | 110 °C | |
| 维卡软化温度 | ASTM D1525 | 94.0 °C |
| 薄膜 | 测试条件 | 测试方法 | 韩国LG化学/Lutene® BB0808 |
|---|---|---|---|
| 薄膜厚度 | 50 µm | ||
| 氮气透过率 | Internal Method | 3500 cm³/m²/24hr | |
| 拉伸强度 | TD:断裂 | ASTM D882 | 20.6 MPa |
| MD:断裂 | ASTM D882 | 21.6 MPa | |
| 落镖冲击 | ASTM D1709 | 220 g | |
| 伸长率 | MD:断裂 | ASTM D882 | 550 % |
| TD:断裂 | ASTM D882 | 650 % | |
| 水蒸气透过率 | Internal Method | 12 g/m²/24hr | |
| 氧气透过率 | Internal Method | 2000 cm³/m²/24hr |
| 机械性能 | 测试条件 | 测试方法 | 韩国LG化学/Lutene® BB0808 |
|---|---|---|---|
| 撕裂强度 | TD | ASTM D1922 | 27.5 MPa |
| MD | ASTM D1922 | 27.5 MPa |
| 光学性能 | 测试条件 | 测试方法 | 韩国LG化学/Lutene® BB0808 |
|---|---|---|---|
| 光泽度 | 60° | ASTM D2457 | 80 |
| 雾度 | ASTM D1003 | 8.0 % |
| 物理性能 | 测试条件 | 测试方法 | 韩国LG化学/Lutene® BB0808 |
|---|---|---|---|
| 环境应力开裂抗性 | F50 | ASTM D1693 | >500 hr |
| 密度 | ASTM D792 | 0.921 g/cm³ | |
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 0.80 g/10min |