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مقایسه مواد
افزودن مدل برای مقایسه
انتخاب محصولات برای مقایسه (1/4)
برجسته کردن تفاوت ها
مخفی کردن موارد مشابه
نام محصول / تولیدکننده / مدل
درجه
قیمت مرجع
| thermal performance | شرایط آزمون | روش آزمون | LG CHEM KOREA/GN-2251BF |
|---|---|---|---|
| RTI Elec | 0.8 mm | UL 746 | 65.0 °C |
| Hot deformation temperature | 1.8 MPa, Unannealed, 6.40 mm, Injection | ASTM D648 | 225 °C |
| RTI Elec | 3.0 mm | UL 746 | 65.0 °C |
| RTI Imp | 3.0 mm | UL 746 | 65.0 °C |
| 0.8 mm | UL 746 | 65.0 °C | |
| RTI | 3.0 mm | UL 746 | 65.0 °C |
| Linear coefficient of thermal expansion | Flow | ASTM D696 | 3.0E-5 cm/cm/°C |
| Melting temperature | ASTM D3418 | 260 °C | |
| RTI Imp | 1.5 mm | UL 746 | 65.0 °C |
| RTI | 1.5 mm | UL 746 | 65.0 °C |
| 0.8 mm | UL 746 | 65.0 °C | |
| RTI Elec | 1.5 mm | UL 746 | 65.0 °C |
| injection | شرایط آزمون | روش آزمون | LG CHEM KOREA/GN-2251BF |
| Back pressure | 0.981 to 2.94 Mpa | ||
| Temperature at the front of the material cylinder | 270 to 285 °C | ||
| Spray nozzle temperature | 270 to 280 °C | ||
| Screw speed | 60 to 150 rpm | ||
| Mold temperature | 80 to 110 °C | ||
| Processing (melt) temperature | 270 to 290 °C | ||
| drying temperature | 80 to 100 °C | ||
| Temperature in the middle of the barrel | 270 to 280 °C | ||
| drying time | 4.0 to 5.0 hr | ||
| Suggested maximum moisture content | 0.10 % | ||
| Temperature at the rear of the barrel | 265 to 275 °C | ||
| Physical properties | شرایط آزمون | روش آزمون | LG CHEM KOREA/GN-2251BF |
| Water absorption rate | 24 hr, 23°C | ASTM D570 | 0.70 % |
| mechanical properties | شرایط آزمون | روش آزمون | LG CHEM KOREA/GN-2251BF |
| elongation | Break, 23°C, 3.20 mm, Injection | ASTM D638 | 3.0 % |
| bending strength | 23°C, 3.20 mm, Injection | ASTM D790 | 196 Mpa |
| Bending modulus | 23°C, 3.20 mm, Injection | ASTM D790 | 8340 Mpa |
| tensile strength | Break, 23°C, 3.20 mm, Injection | ASTM D638 | 123 Mpa |
| Electrical performance | شرایط آزمون | روش آزمون | LG CHEM KOREA/GN-2251BF |
| Dielectric strength | 23°C, 1.00 mm | ASTM D149 | 22 KV/mm |
| Dielectric constant | 23°C, 1 MHz | ASTM D150 | 3.00 |
| Volume resistivity | 23°C | ASTM D257 | 1.0E+14 ohms·cm |
| flammability | شرایط آزمون | روش آزمون | LG CHEM KOREA/GN-2251BF |
| UL flame retardant rating | 1.5 mm | UL 94 | V-0 |
| 0.8 mm | UL 94 | V-0 | |
| 3.0 mm | UL 94 | V-0 | |
| hardness | شرایط آزمون | روش آزمون | LG CHEM KOREA/GN-2251BF |
| Rockwell hardness | R-Scale, 23°C, Injection | ASTM D785 | 125 |