myAmong the characteristics of LUPOY polycarbonate resins are excellent mechanical properties, high heat resistance, high impact strength, and dimensional stability.
Details
Applications
Industry
Producer
Advantages
- excellent mechanical properties
- high heat resistance
- high impact strength
- and dimensional stability
Other Applications
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
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Physical Properties | |||
| Specific Gravity | 1.13 | ASTM D792 | |
| Linear Mold Shrinkage | 0.008 | cm/cm | ASTM D792 , Transverse |
| Linear Mold Shrinkage | 0.005 | cm/cm | ASTM D955 |
| MFI | 5 | g/10min | Temperature 250 °C -Load 2.16 kg |
| Melting range | 250 - 290 | ºC | |
| Thermal Properties | |||
| Dry Time | 180 - 300 | min | Injection Molding |
| Heat Deflection temperature | 107 | ºC | ASTM D648 |
| Mechanical Properties | |||
| Rockwell Hardness | 115 | ASTM D 785 | |
| Flexural modulus-MD | 2350 | MPa | ASTM D 790 |
| Flexural strength | 86 | MPa | ASTM D 790 |
| Tensile strength | 60 | MPa | ASTM D638 |
| Elongation at break-MD | >100 | % | ASTM D638 |
| Process Properties | |||
| Mold Temperature | 60 - 90 | ºC | |
| Drying Temperature | 70 - 100 | ºC | |
| Middle Barrel Temperature | 230 - 270 | ºC | |