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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگیها
گواهینامهها
HDPE 1250NT7 DOW USA
DOW™
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برگههای اطلاعات پلاستیک
| hardness | شرایط آزمون | روش آزمون | DOW USA/1250NT7 |
|---|---|---|---|
| Shore hardness | ShoreD | ASTM D2240 | 60 |
| thermal performance | شرایط آزمون | روش آزمون | DOW USA/1250NT7 |
|---|---|---|---|
| Crystallization peak temperature | DSC | Internal Method | 117 °C |
| Hot deformation temperature | 0.45MPa,Unannealed | ASTM D648 | 68.3 °C |
| Melting temperature | Internal Method | 130 °C | |
| Vicat softening temperature | ASTM D1525 | 127 °C |
| mechanical properties | شرایط آزمون | روش آزمون | DOW USA/1250NT7 |
|---|---|---|---|
| Bending modulus | 2%Secant | ASTM D790B | 1100 Mpa |
| elongation | Yield | ASTM D638 | 9.0 % |
| Break | ASTM D638 | 690 % | |
| tensile strength | Yield | ASTM D638 | 28.3 Mpa |
| Break | ASTM D638 | 22.1 Mpa |
| Physical properties | شرایط آزمون | روش آزمون | DOW USA/1250NT7 |
|---|---|---|---|
| Environmental stress cracking resistance | 50°C,10%Igepal,F50 | ASTM D1693 | 272 hr |
| 50°C,100%Igepal,F50 | ASTM D1693 | >2000 hr | |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 1.5 g/10min |