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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
HDPE 5440 美国陶氏
DOW™
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国陶氏/5440 |
|---|---|---|---|
| 热固性 | ISO 4589-2 | <100 % |
| 机械性能 | 测试条件 | 测试方法 | 美国陶氏/5440 |
|---|---|---|---|
| 拉伸强度 | IEC 60811-1-2 | 16.5 Mpa | |
| 伸长率 | 断裂 | IEC 60811-1-2 | 350 % |
| 老化 | 测试条件 | 测试方法 | 美国陶氏/5440 |
|---|---|---|---|
| 拉伸强度 | 135°C，7days | IEC 60811-1-2 | >85 % |
| 伸长率保持率 | 135°C，7天 | IEC 60811-1-2 | >85 % |
| 电气性能 | 测试条件 | 测试方法 | 美国陶氏/5440 |
|---|---|---|---|
| 绝缘电阻 | IEC 60502 | 71400 Mohms·km | |
| 体积电阻率 | IEC 60502 | 2E+16 ohms·cm |