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مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
UHMWPE 4130 CELANESE USA
GUR®
کاربردهای خودرو,حمل و نقل
وزن مولکولی فوق العاده با,مقاومت در برابر ضربه خوب,روانکاری,ضریب اصطکاک پایین,مقاوم در برابر پوشیدن
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برگه‌های اطلاعات پلاستیک
| hardness | شرایط آزمون | روش آزمون | CELANESE USA/4130 |
|---|---|---|---|
| Ball Pressure Test | ISO 2039-1 | 35.0 Mpa | |
| Shore hardness | ShoreD | ASTM D2240 | 62 |
| ShoreD,15Sec | ISO 868 | 60 |
| thermal performance | شرایط آزمون | روش آزمون | CELANESE USA/4130 |
|---|---|---|---|
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/B | 65.0 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 38.0 °C | |
| Linear coefficient of thermal expansion | MD | ASTMD696 | 2E-04 cm/cm/°C |
| specific heat | 23°C | Internal Method | 1840 J/kg/°C |
| thermal conductivity | 23°C | Internal Method | 0.41 W/m/K |
| Vicat softening temperature | ASTMD1525 | 80.0 °C |
| mechanical properties | شرایط آزمون | روش آزمون | CELANESE USA/4130 |
|---|---|---|---|
| Friction coefficient | Steel - Dynamic | Internal Method | 0.10 |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | >50 % | |
| Tensile creep modulus | 1hr | ISO 899-1 | 430 Mpa |
| 1000hr | ISO 899-1 | 230 Mpa | |
| Tensile modulus | 23°C | ASTM D638 | 703 Mpa |
| -- | ISO 527-2/1A/1 | 640 Mpa | |
| Tensile strain | Yield | ISO 527-2/1A/50 | 14 % |
| Break,23°C | ASTM D638 | >350 % | |
| tensile strength | Yield | ISO 527-2/1A/50 | 19.0 Mpa |
| Yield,23°C | ASTM D638 | 21.4 Mpa | |
| Wear amount | Internal Method | 90.0 | |
| Wear factor | 砂浆法 | Internal Method | 90.0 |
| Electrical performance | شرایط آزمون | روش آزمون | CELANESE USA/4130 |
|---|---|---|---|
| Compared to the anti leakage trace index | IEC 60112 | PLC 0 | |
| Dielectric constant | 1MHz | ASTM D150 | 3.00 |
| 1MHz | IEC 60250 | 2.00 | |
| 100Hz | IEC 60250 | 2.00 | |
| Dielectric strength | IEC 60243-1 | 45 KV/mm | |
| Dissipation factor | 1MHz | IEC 60250 | 1E-03 |
| 100Hz | IEC 60250 | 3.9E-04 | |
| Surface resistivity | -- | IEC 60093 | >1.0E+12 ohms |
| -- | ASTM D257 | >1.0E+13 ohms | |
| Volume resistivity | -- | ASTM D257 | >1.0E+15 ohms·cm |
| -- | IEC 60093 | >1.0E+14 ohms·cm |
| Physical properties | شرایط آزمون | روش آزمون | CELANESE USA/4130 |
|---|---|---|---|
| Elongation at Break | ISO 1152-2 | 0.380 Mpa | |
| Intrinsic viscosity | ISO 1628-3 | 25 dl/g | |
| Stickiness | ISO 307 | 3000 cm³/g |
| impact performance | شرایط آزمون | روش آزمون | CELANESE USA/4130 |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 1152-2 | 210 kJ/m² | |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| 23°C | ISO 179/1eU | 无断裂 |
| flammability | شرایط آزمون | روش آزمون | CELANESE USA/4130 |
|---|---|---|---|
| UL flame retardant rating | 1.6mm | UL 94 | HB |