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LDPE Prime PE LDPE 049 美国Primex Plastics
0
比对物性数据
| 光学性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 雾度 | ASTM D1003 | 35 % |
| 机械性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 9.65 MPa |
| 伸长率 | 断裂 | ASTM D638 | 100 % |
| 热性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 脆化温度 | ASTM D746 | 23.9 °C | |
| 比热 | 2090 J/kg/°C |
| 物理性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 收缩率 | TD | 0.90to1.1 % | |
| 密度 | ASTM D792 | 0.917 g/cm³ | |
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 0.25 g/10min |
| 收缩率 | MD | 1.5to2.0 % |
| 硬度 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 42 |
| 补充信息 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 模具温度 | 38to54 °C | ||
| 成型温度 | 146to160 °C |
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