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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
PEI 2312-1000 SABIC INNOVATIVE SHANGHAI
ULTEM™
ابزار الکتریکی,کاربردهای خودرو
مقاومت در برابر دمای بالا,افزایش
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برگه‌های اطلاعات پلاستیک
| thermal performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Hot deformation temperature | 1.8 MPa, Unannealed, 6.40 mm | ASTM D648 | 207 °C |
| Linear coefficient of thermal expansion | Across Flow : -20 to 150°C | ASTM E831 | 2.7E-5 cm/cm/°C |
| Flow : -20 to 150°C | ASTM E831 | 2.3E-5 cm/cm/°C | |
| RTI | UL 746 | 170 °C | |
| RTI Elec | UL 746 | 170 °C | |
| RTI Imp | UL 746 | 170 °C |
| mechanical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Bending modulus | 100 mm Span | ASTM D790 | 6550 Mpa |
| bending strength | Break, 100 mm Span | ASTM D790 | 179 Mpa |
| elongation | Break | ASTM D638 | 3.5 % |
| Tensile modulus | ASTM D638 | 5990 Mpa | |
| tensile strength | Break | ASTM D638 | 103 Mpa |
| Electrical performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Arc resistance | ASTM D495 | PLC 7 | |
| Compared to the anti leakage trace index | UL 746 | PLC 4 | |
| Dielectric constant | 1 kHz | ASTM D150 | 3.70 |
| 1 MHz | ASTM D150 | 3.49 | |
| High arc combustion index | UL 746 | PLC 3 | |
| High voltage arc tracing rate | UL 746 | PLC 0 | |
| Hot wire ignition | UL 746 | PLC 1 |
| Physical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| melt mass-flow rate | 337°C/6.6 kg | ASTM D1238 | 10 g/10 min |
| Shrinkage rate | Across FlowFlow : 3.20 mm | Internal Method | 0.45 - 0.55 % |
| Flow : 3.20 mm | Internal Method | 0.30 - 0.40 % | |
| Water absorption rate | 24 hr | ASTM D570 | 0.18 % |
| Equilibrium, 23°C | ASTM D570 | 0.98 % |
| impact performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Reverse notch impact | 3.20 mm | ASTM D256 | 310 J/m |
| flammability | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| UL flame retardant rating | 0.8 mm | UL 94 | V-0 |
| injection | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Back pressure | 0.300 to 0.700 Mpa | ||
| drying temperature | 150 °C | ||
| drying time | 4.0 to 6.0 hr | ||
| Exhaust hole depth | 0.025 to 0.076 mm | ||
| Mold temperature | 135 to 165 °C | ||
| Processing (melt) temperature | 350 to 400 °C | ||
| Screw speed | 40 to 70 rpm | ||
| Spray nozzle temperature | 345 to 400 °C | ||
| Suggested injection volume | 40 to 60 % | ||
| Suggested maximum moisture content | 0.020 % | ||
| Temperature at the front of the material cylinder | 345 to 400 °C | ||
| Temperature at the rear of the barrel | 330 to 400 °C | ||
| Temperature in the middle of the barrel | 340 to 400 °C |