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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
PP R7021-50RNA STYRON US
DOW®
قطعات دیوار نازک,محصولات دیوار نازک,ظرف
مقاومت بالا,عملکرد نوری,تماس با مواد غذایی,ضد استاتیک,کوپلیمرهای غیر منظم,عملکرد ضربه خوبی,نوری عالی,زمان چرخه سریع
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برگه‌های اطلاعات پلاستیک
| Basic Performance | شرایط آزمون | روش آزمون | STYRON US/R7021-50RNA |
|---|---|---|---|
| melt mass-flow rate | 230°C/2.16 kg | ASTM D1238 | 50 g/10min |
| thermal performance | شرایط آزمون | روش آزمون | STYRON US/R7021-50RNA |
|---|---|---|---|
| Hot deformation temperature | 0.45Mpa, Unannealed | ASTM D648 | 77.8 °C |
| mechanical properties | شرایط آزمون | روش آزمون | STYRON US/R7021-50RNA |
|---|---|---|---|
| Bending modulus | ASTM D790A | 1070 Mpa | |
| Elongation at Break | Yield | ASTM D638 | 11 % |
| Impact strength of cantilever beam gap | 23℃ | ASTM D256A | 53.4 |
| tensile strength | Yield | ASTM D638 | 27.6 Mpa |
| optical performance | شرایط آزمون | روش آزمون | STYRON US/R7021-50RNA |
|---|---|---|---|
| turbidity | 1020 μm | ASTM D1003 | 14 % |
| 508 μm | ASTM D1003 | 5 |