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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
POM M25 CELANESE NANJING
CELCON®
میله,لوازم جانبی انتقال دهنده,ورق,لوازم خانگی,لوازم خانگی,ابزار الکتریکی,زمینه خودرو,سیم,کابل
مقاومت در برابر ضربه,ثبات خوب,وزن مولکولی بالا,مقاومت در برابر خستگی,انحراف کم,ضد باکتری,مقاوم در برابر پوشیدن,مقاومت در برابر مواد شیمی,سختی بالا,مقاوم در برابر اسید,ضریب اصطکاک پایین,چسبندگی بالا,لغزش بالا,افزایش
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برگه‌های اطلاعات پلاستیک
| thermal performance | شرایط آزمون | روش آزمون | CELANESE NANJING/M25 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 110 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 94.0 °C | |
| Linear coefficient of thermal expansion | TD | ISO 11359-2 | 1.2E-04 cm/cm/°C |
| MD | ISO 11359-2 | 1.2E-04 cm/cm/°C | |
| Melting temperature | ASTM D3418 | 165 °C | |
| ISO 11357-3 | 166 °C |
| mechanical properties | شرایط آزمون | روش آزمون | CELANESE NANJING/M25 |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 2430 Mpa |
| Tensile creep modulus | 1hr | ISO 899-1 | 2100 Mpa |
| 1000hr | ISO 899-1 | 1100 Mpa | |
| Tensile modulus | ISO 527-2/1A/1 | 2460 Mpa | |
| Tensile strain | Yield | ISO 527-2/1A/50 | 12 % |
| tensile strength | Yield | ISO 527-2/1A/50 | 63.0 Mpa |
| Yield,-40°C | ASTM D638 | 94.5 Mpa | |
| Yield,23°C | ASTM D638 | 60.7 Mpa | |
| Yield,71°C | ASTM D638 | 34.5 Mpa |
| Electrical performance | شرایط آزمون | روش آزمون | CELANESE NANJING/M25 |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+14 ohms·cm |
| Physical properties | شرایط آزمون | روش آزمون | CELANESE NANJING/M25 |
|---|---|---|---|
| Density of Melt | Internal Method | 1.200 g/cm³ | |
| melt mass-flow rate | ASTM D1238 | 2.5 g/10min | |
| Melt Volume Flow Rate (MVR) | 190°C/2.16kg | ISO 1133 | 2.20 cm3/10min |
| Shrinkage rate | MD | ISO 294-4 | 2.2 % |
| MD | ASTM D955 | 2.2 % | |
| TD | ISO 294-4 | 1.8 % | |
| TD | ASTM D955 | 1.8 % | |
| SpecificHeatCapacity of Melt | Internal Method | 2210 J/kg/°C | |
| ThermalConductivityofMelt | Internal Method | 0.16 W/m/K | |
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.20 % |
| Saturation,23°C | ISO 62 | 0.75 % |
| impact performance | شرایط آزمون | روش آزمون | CELANESE NANJING/M25 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C,Partial Break | ISO 179/1eU | 250 kJ/m² |
| -30°C | ISO 179/1eU | 190 kJ/m² |