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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 L420 新加坡聚烯烃
COSMOTHENE®
涂层应用
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物性数据
| 热性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/L420 |
|---|---|---|---|
| 熔融温度 | DSC | 106 °C | |
| 维卡软化温度 | JIS K7206 | 90.0 °C |
| 冲击性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/L420 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D1822 | 240 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/L420 |
|---|---|---|---|
| 拉伸强度 | 断裂 | Internal Method | 15.0 Mpa |
| 伸长率 | 断裂 | Internal Method | 600 % |
| 弯曲模量 | ASTM D747 | 180 Mpa |
| 硬度 | 测试条件 | 测试方法 | 新加坡聚烯烃/L420 |
|---|---|---|---|
| 硬度 | 邵氏 D | JIS K7215 | 53 |
| 物理性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/L420 |
|---|---|---|---|
| 环境应力开裂抗性 | ASTM D1693 | 1.20 hr | |
| 密度 | JIS K6922-1 | 0.919 g/cm³ | |
| 熔体质量流动速率 | JIS K6922-1 | 3.5 g/10 min |