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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
PC/PBT X4820 SABIC INNOVATIVE US
XENOY™
کاربردهای خودرو
جریان بالا,مقاومت بالا,پایدار اندازه
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برگه‌های اطلاعات پلاستیک
| thermal performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/X4820 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed,3.20mm | ASTM D648 | 98.0 °C |
| 1.8MPa,Unannealed,64.0mmSpan | ISO 75-2/Af | 94.0 °C | |
| Linear coefficient of thermal expansion | MD：-40to40°C | ASTME831 | 7.5E-05 cm/cm/°C |
| TD：-40to40°C | ISO 11359-2 | 1.1E-04 cm/cm/°C | |
| TD：-40to40°C | ASTME831 | 1.1E-04 cm/cm/°C | |
| MD：-40to40°C | ISO 11359-2 | 7.5E-05 cm/cm/°C | |
| Vicat softening temperature | -- | ISO 306/B120 | 134 °C |
| ASTM D152510 | 130 °C | ||
| -- | ISO 306/B50 | 132 °C |
| mechanical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/X4820 |
|---|---|---|---|
| Bending modulus | 50.0mmSpan | ASTM D790 | 2900 Mpa |
| ISO 178 | 2850 Mpa | ||
| bending strength | Yield,50.0mmSpan | ASTM D790 | 91.0 Mpa |
| ISO 178 | 87.0 Mpa | ||
| elongation | Break | ASTM D638 | 140 % |
| Yield | ASTM D638 | 4.2 % | |
| Tensile modulus | ASTM D638 | 3200 Mpa | |
| ISO 527-2/1 | 3000 Mpa | ||
| Tensile strain | Break | ISO 527-2/50 | 100 % |
| Yield | ISO 527-2/50 | 4.2 % | |
| tensile strength | Yield | ASTM D638 | 57.0 Mpa |
| Yield | ISO 527-2/50 | 58.0 Mpa | |
| Break | ISO 527-2/50 | 52.0 Mpa | |
| Break | ASTM D638 | 58.0 Mpa |
| Physical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/X4820 |
|---|---|---|---|
| melt mass-flow rate | 250°C/5.0kg | ASTM D1238 | 10 g/10min |
| Melt Volume Flow Rate (MVR) | 265°C/5.0kg | ISO 1133 | 12.0 cm3/10min |
| Shrinkage rate | MD：3.20mm | Internal Method | 0.95-1.1 % |
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.14 % |
| Saturation,23°C | ISO 62 | 0.42 % |
| impact performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/X4820 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 60 kJ/m² |
| Dart impact | 23°C,TotalEnergy | ASTM D3763 | 60.0 J |
| Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 15 kJ/m² |
| 23°C | ISO 180/1A | 55 kJ/m² |