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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
TPU 487 COVESTRO GERMANY
Desmopan®
زمینه خودرو,فیلم
مقاومت در برابر دمای بالا,ضد شیمیایی,مقاومت بالا
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برگه‌های اطلاعات پلاستیک
| machinability | شرایط آزمون | روش آزمون | COVESTRO GERMANY/487 |
|---|---|---|---|
| Melt Temperature | 230-240 °C | ||
| Mold temperature | 20-40 °C |
| mechanical properties | شرایط آزمون | روش آزمون | COVESTRO GERMANY/487 |
|---|---|---|---|
| Permanent compression deformation | ISO 815 | 15 % | |
| Resilience | ASTM D2630/ISO 4662 | 45 % | |
| Shore hardness | ASTM D2240/ISO 868 | 34 Shore D | |
| ASTM D2240/ISO 868 | 86 Shore A | ||
| tear strength | ASTM D624/ISO 34 | 70 n/mm² | |
| Tensile modulus | 100% | ASTM D412/ISO 527 | 6 Mpa/Psi |
| 300% | ASTM D412/ISO 527 | 14 Mpa/Psi | |
| tensile strength | ASTM D412/ISO 527 | 35 Mpa/Psi | |
| Wear and tear loss | ISO 4649 | 20 mm³ |
| other | شرایط آزمون | روش آزمون | COVESTRO GERMANY/487 |
|---|---|---|---|
| characteristic | 注射牌号.抗油和油脂.低压缩率.高耐热性.快速成型 | ||
| purpose | 汽车工程部件、滚轮、密封件、隔膜和驱动轮 |
| Physical properties | شرایط آزمون | روش آزمون | COVESTRO GERMANY/487 |
|---|---|---|---|
| density | ASTM D792/ISO 2781/JIS K7311 | 1210 |