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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگیها
گواهینامهها
PC 121-31142 SABIC INNOVATIVE SAUDI
LEXAN™
کاربردهای خودرو
ثبات حرارتی,بدون هالوژن
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برگههای اطلاعات پلاستیک
| thermal performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SAUDI/121-31142 |
|---|---|---|---|
| Hot deformation temperature | 1.8 MPa, Unannealed, 3.20 mm | ASTM D648 | 123 °C |
| 1.8 MPa, Unannealed, 6.40 mm | ASTM D648 | 133 °C |
| mechanical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SAUDI/121-31142 |
|---|---|---|---|
| Bending modulus | 50.0 mm Span | ASTM D790 | 2300 Mpa |
| bending strength | Yield, 50.0 mm Span | ASTM D790 | 97.0 Mpa |
| elongation | Break | ASTM D638 | 140 % |
| tensile strength | Yield | ASTM D638 | 65.0 Mpa |
| Physical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SAUDI/121-31142 |
|---|---|---|---|
| melt mass-flow rate | 300°C/1.2 kg | ASTM D1238 | 18 g/10 min |
| Shrinkage rate | 3.20 mm，Flow | Internal Method | 0.50 - 0.70 % |
| Water absorption rate | 24 hr | ASTM D570 | 0.15 % |
| injection | شرایط آزمون | روش آزمون | SABIC INNOVATIVE SAUDI/121-31142 |
|---|---|---|---|
| drying temperature | 120 °C | ||
| drying time | 3.0 to 4.0 hr | ||
| Mold temperature | 70 to 95 °C | ||
| Processing (melt) temperature | 280 to 305 °C |