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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگیها
گواهینامهها
TPU 2363-90A LUBRIZOL USA
Pearlthane®
کاربردهای خودرو,کابل
ثبات حرارتی,افزایش
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برگههای اطلاعات پلاستیک
| thermal performance | شرایط آزمون | روش آزمون | LUBRIZOL USA/2363-90A |
|---|---|---|---|
| Glass transition temperature | DSC | -47 °C | |
| Linear coefficient of thermal expansion | ASTM D696 | 165 mm/mm/℃ | |
| Vicat softening temperature | ASTM D1525 | 81.7 °C |
| mechanical properties | شرایط آزمون | روش آزمون | LUBRIZOL USA/2363-90A |
|---|---|---|---|
| compression ratio | 70℃，22hr | ASTM D395 | 80 % |
| 25℃，22hr | ASTM D395 | 30 % | |
| elongation | 300% | ASTM D412 | 10.3 Mpa |
| 50% | ASTM D412 | 4.8 Mpa | |
| 100% | ASTM D412 | 6.1 Mpa | |
| Elongation at Break | ASTM D412 | 70 % | |
| Final tensile strength | ASTM D412 | 28.9 Mpa | |
| tear strength | ASTM D624 | 73.6 kN/m |
| Physical properties | شرایط آزمون | روش آزمون | LUBRIZOL USA/2363-90A |
|---|---|---|---|
| melt mass-flow rate | ASTM D1238 | 10 g/10min | |
| Shore hardness | ASTM D2240 | 85A | |
| Shrinkage rate | Flow | ASTM D955 | 0.5-0.6 % |
| 横向Flow | ASTM D955 | -0.1-0.6 % | |
| Wear resistance and weight reduction | ASTM D1044 | 30 mg |