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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 L4904 荷兰利安德巴塞尔
Alathon®
工业应用,管道系统,建筑材料
高分子量,耐应力开裂,易加工
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物性数据
| 热性能 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/L4904 |
|---|---|---|---|
| 脆化温度 | ASTM D746 | <-60.0 °C |
| 补充信息 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/L4904 |
|---|---|---|---|
| DSCInductionTemperature | ASTM D3350 | 250 °C | |
| PENT-at2.4MPA | 80°C | ASTMF1473 | >2000 hr |
| 最小要求强度 (MRS) | 20°C | ISO 12162 | 10.0 Mpa |
| 机械性能 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/L4904 |
|---|---|---|---|
| NotchPipeTest | 80°C,102mm | ISO 13479 | >3.4 month |
| 拉伸强度 | 屈服 | ASTM D638 | 24.1 Mpa |
| 断裂 | ASTM D638 | 35.2 Mpa | |
| 流体静力学设计基础 | 60°C | ASTM D297 | 6.89 Mpa |
| 23°C | ASTM D297 | 11.0 Mpa | |
| 蠕变断裂强度 | -7°C | ASTM D-792(ISO 1183) | >200 hr |
| 伸长率 | 断裂 | ASTM D638 | 800 % |
| 弯曲模量 | 2%正割 | ASTM D790 | 1010 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/L4904 |
|---|---|---|---|
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 0.040 g/10min |
| 190°C/21.6kg | ASTM D1238 | 7.0 g/10min |