PC/ABS SABIC C6600
PC/ABS SABIC C6600
PC/ABS SABIC C6600 is a well‑balanced halogen‑free flame‑retardant alloy material. It combines the mechanical strength, heat resistance and UV‑resistance of polycarbonate (PC) with excellent processing flowability of ABS.
Main Applications
Electrical‑Electronic: commercial‑equipment housings such as computer cases, cash‑register back‑covers; power‑adapter housings, monitor housings, communication‑device enclosures.
Automotive Parts: automotive interior and exterior components such as wheel‑housings, mirror housings.
Business & Medical‑care Equipment: housings and internal parts for copiers, printers; selected medical‑device accessories.
Physical Properties
| Property Category | Test Item | Test Standard | Data | Unit |
|---|---|---|---|---|
| Physical Properties | Density / Specific Gravity | ASTM D792 | 1.19 | g/cm³ |
| Melt Flow Rate (MFR) | 260°C/2.16 kg, ASTM D1238 | 21.5‑22 | g/10 min | |
| Mold Shrinkage (Flow, 3.20 mm) | Internal Method | 0.40‑0.60 | % | |
| Water Absorption (24hr) | ASTM D570 | 0.11 | % | |
| Mechanical Properties | Tensile Modulus | ASTM D638 | 3000 | MPa |
| Tensile Strength (Yield) | ASTM D638 | 63.0 | MPa | |
| Tensile Strength (Break) | ASTM D638 | 49.0 | MPa | |
| Elongation at Break | ASTM D638 | 80 | % | |
| Flexural Modulus | ASTM D790 | 2620 | MPa | |
| Flexural Strength (Yield) | ASTM D790 | 94.0 | MPa | |
| Izod Notched Impact Strength (23°C) | ASTM D256 | 550‑587 | J/m | |
| Thermal Properties | Heat‑Distortion Temperature (1.8 MPa, unannealed, 6.40 mm) | ASTM D648 | 90.0 | °C |
| Heat‑Distortion Temperature (0.45 MPa, unannealed, 6.40 mm) | ASTM D648 | 98.0 | °C | |
| Vicat Softening Temperature | ASTM D1525 | 99.0 | °C | |
| Relative Temperature Index (RTI Elec) | UL 746 | 80.0 | °C | |
| Electrical Properties | Volume Resistivity | IEC 60093 | > 1.0E+15 | Ω·cm |
| Dielectric Strength (3.20 mm, in oil) | IEC 60243‑1 | 17 | kV/mm | |
| Flame Retardancy | UL 94 Rating (1.50 mm) | UL 94 | V‑0 | — |
| UL 94 Rating (2.00 mm) | UL 94 | 5VB | — |
Processing Parameters
| Process Parameter | Unit | Recommended Value / Range |
|---|---|---|
| Drying Treatment | ||
| Drying Temperature | °C | 82‑88 or 90~110 |
| Drying Time | h | 3‑4 |
| Recommended Moisture Content | % | < 0.04 |
| Injection Molding Temperature | ||
| Rear Barrel Temperature | °C | 221‑254 |
| Middle Barrel Temperature | °C | 221‑277 |
| Front Barrel Temperature | °C | 243‑277 |
| Nozzle Temperature | °C | 243‑277 |
| Melt Temperature | °C | 243‑277 or 230~300 |
| Mold Temperature | °C | 60.0‑82.0 or 50~100 |
| Injection Parameters | ||
| Back Pressure | MPa | 0.345‑0.689 |
| Screw Speed | rpm | 40‑70 |
| Suggested Shot Volume | % | 30‑80 |
| Injection Speed | — | As high as possible |
| Mold Parameter | ||
| Vent Depth | mm | 0.038‑0.076 |
Note: All information above is for reference only!
