myAmong the characteristics of LUPOY polycarbonate resins are excellent mechanical properties, high heat resistance, high impact strength, and dimensional stability.
تفاصيل
تطبيقات
منتج
مزايا
- excellent mechanical properties
- high heat resistance
- high impact strength
- dimensional stability
تطبيقات أخرى
Automotive: Automotive front ends, cluster pad main panel (instrument panel), lower cluster pad main, console box, glove box cover, door, wheel cover and cap, defroster grill, back mirror housing
Electrical and Electronic: Monitor housing, fax housing, notebook PC housing, cellular phone case, fax and copy machine frame, CD ROM drive tray and main frame, relay case, connector
معلومات تقنية
| كمية | قدر | وحدة | التعلیق |
|---|---|---|---|
| الخصائص الفيزيائية | |||
| Specific Gravity | 1.18 | ||
| MFI | 22 | g/10min | 250°C/2.16Kg |
| Linear Mold Shrinkage | 0.006 | cm/cm | ASTM D955 , Transverse |
| Linear Mold Shrinkage | 0.004 | cm/cm | ASTM D955 |
| Melting range | 230 - 260 | ºC | |
| الخصائص الحرارية | |||
| Dry Time | 240 - 360 | min | |
| Heat Deflection temperature | 88 | ºC | ASTM D648 |
| Flameability | Thickness 1.5 mm | ||
| خصائص ميكانيكية | |||
| Izod impact strength (notched) | 390 | J/m | ASTM D256 |
| Flexural modulus-MD | 2350 | MPa | ASTM D 790 |
| Flexural strength | 79 | MPa | ASTM D 790 |
| Tensile strength | 55 | MPa | ASTM D638 |
| Elongation at break-MD | 50 | % | ASTM D638 , Thickness 3.2 mm |
| Rockwell Hardness | 113 | ASTM D 785 | |
| خصائص العملية | |||
| Middle Barrel Temperature | 210 - 240 | ºC | |
| Mold Temperature | 50 - 80 | ºC | |
| Drying Temperature | 60 - 80 | ºC | |