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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
POM ST-20 YUNNAN YUNTIANHUA
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چرخ,دنده,واشیر,قطعات خارجی خودرو,داخلی ماشین
مقاومت در برابر خستگی,مقاوم در برابر پوشیدن,مقاومت بالا,تقویت
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برگه‌های اطلاعات پلاستیک
| Basic Performance | شرایط آزمون | روش آزمون | YUNNAN YUNTIANHUA/ST-20 |
|---|---|---|---|
| density | ISO 1183 | 1.07 |
| thermal performance | شرایط آزمون | روش آزمون | YUNNAN YUNTIANHUA/ST-20 |
|---|---|---|---|
| Vicat softening temperature | ISO 306/B50 | 64 ℃ |
| mechanical properties | شرایط آزمون | روش آزمون | YUNNAN YUNTIANHUA/ST-20 |
|---|---|---|---|
| Bending modulus | ISO 178 | 1900 MPa | |
| Impact strength of cantilever beam gap | -20℃ | ISO 180 | 3.25 KJ/m |
| 0℃ | ISO 180 | 3.75 KJ/m | |
| 23℃ | ISO 180 | 8.5 KJ/m | |
| Shore hardness | ISO 868 | 59 |