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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
HDPE L4904 LYONDELLBASELL HOLAND
Alathon®
کاربردهای صنعتی,سیستم لوله کشی,مواد ساختمانی
وزن مولکولی بالا,مقاومت در برابر شکستن فشا,آسان برای پردازش
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برگه‌های اطلاعات پلاستیک
| Supplementary Information | شرایط آزمون | روش آزمون | LYONDELLBASELL HOLAND/L4904 |
|---|---|---|---|
| DSCInductionTemperature | ASTM D3350 | 250 °C | |
| Minimum Required Strength (MRS) | 20°C | ISO 12162 | 10.0 Mpa |
| PENT-at2.4MPA | 80°C | ASTMF1473 | >2000 hr |
| thermal performance | شرایط آزمون | روش آزمون | LYONDELLBASELL HOLAND/L4904 |
|---|---|---|---|
| Brittle temperature | ASTM D746 | <-60.0 °C |
| mechanical properties | شرایط آزمون | روش آزمون | LYONDELLBASELL HOLAND/L4904 |
|---|---|---|---|
| Bending modulus | 2%Secant | ASTM D790 | 1010 Mpa |
| Creep rupture strength | -7°C | ASTM D-792(ISO 1183) | >200 hr |
| elongation | Break | ASTM D638 | 800 % |
| Fundamentals of Hydrostatic Design | 23°C | ASTM D297 | 11.0 Mpa |
| 60°C | ASTM D297 | 6.89 Mpa | |
| NotchPipeTest | 80°C,102mm | ISO 13479 | >3.4 month |
| tensile strength | Yield | ASTM D638 | 24.1 Mpa |
| Break | ASTM D638 | 35.2 Mpa |
| Physical properties | شرایط آزمون | روش آزمون | LYONDELLBASELL HOLAND/L4904 |
|---|---|---|---|
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 0.040 g/10min |
| 190°C/21.6kg | ASTM D1238 | 7.0 g/10min |