Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE 1250NT7 DOW USA
DOW™
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Plastic Datasheets
| hardness | Test Condition | Test Method | DOW USA/1250NT7 |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 60 |
| Mechanical properties | Test Condition | Test Method | DOW USA/1250NT7 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 690 % |
| 屈服 | ASTM D638 | 9.0 % | |
| tensile strength | 断裂 | ASTM D638 | 22.1 Mpa |
| 屈服 | ASTM D638 | 28.3 Mpa | |
| Flexural modulus | 2%正割 | ASTM D790B | 1100 Mpa |
| physical property | Test Condition | Test Method | DOW USA/1250NT7 |
|---|---|---|---|
| Environmental stress cracking resistance | 50°C,100%Igepal,F50 | ASTM D1693 | >2000 hr |
| 50°C,10%Igepal,F50 | ASTM D1693 | 272 hr | |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 1.5 g/10min |
| Thermal performance | Test Condition | Test Method | DOW USA/1250NT7 |
|---|---|---|---|
| vicat | ASTM D1525 | 127 °C | |
| melting temperature | 内部方法 | 130 °C | |
| Crystallization peak temperature | DSC | 内部方法 | 117 °C |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 68.3 °C |
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