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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 MARPOL® HDP 510 美国MPI
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矿业应用,天然气输配,工业应用,饮用水应用,管道系统
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国MPI/MARPOL® HDP 510 |
|---|---|---|---|
| 脆化温度 | ASTM D746 | <-118 °C | |
| 热稳定性 | ASTM D2513 | 220 °C | |
| 维卡软化温度 | ASTM D1525 | 126 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国MPI/MARPOL® HDP 510 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D256 | 480 J/m |
| 机械性能 | 测试条件 | 测试方法 | 美国MPI/MARPOL® HDP 510 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D638 | 37.9 MPa |
| 屈服 | ASTM D638 | 25.0 MPa | |
| 流体静力学设计基础 | 23°C | ASTM D2837 | 11.0 MPa |
| 60°C | ASTM D2837 | 6.89 MPa | |
| 伸长率 | 断裂 | ASTM D638 | 600 % |
| 弯曲模量 | ASTM D790 | 1030 MPa |
| 硬度 | 测试条件 | 测试方法 | 美国MPI/MARPOL® HDP 510 |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 66 |
| 物理性能 | 测试条件 | 测试方法 | 美国MPI/MARPOL® HDP 510 |
|---|---|---|---|
| 环境应力开裂抗性 | ASTM D1693C | >5000 hr | |
| 密度 | --3 | ASTM D4883 | 0.959 g/cm³ |
| --2 | ASTM D4883 | 0.949 g/cm³ | |
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 8.5 g/10min |
| 炭黑含量 | ASTM D1603 | 2.3 % |