PC/ABS Lotte Chemical NH‑1015V
PC/ABS Lotte Chemical NH‑1015V
PC/ABS Lotte Chemical NH‑1015V is a PC/ABS alloy material. It combines mechanical strength, heat resistance and impact resistance of polycarbonate (PC) with excellent molding‑processing advantages of ABS resin.
Main Applications
Electronic‑electrical housings & components: hinge supports, TWS earbuds, charging‑case buckle structures, notebook computers, home appliances, as well as internal structural parts or housings for various communication devices and computers. Products requiring safety certification: UL certified, achieves UL94 V‑0 at 1.5 mm and 5VB at 2.0 mm.
Physical Properties
| Property Category | Test Item | Test Standard | Data | Unit |
|---|---|---|---|---|
| Physical Properties | Density | ASTM D792 | 1.17 | g/cm³ |
| MFR (220°C / 10.0 kg) | ASTM D1238 | 30 | g/10 min | |
| Molding shrinkage (perpendicular) | — | 0.36 | % | |
| Molding shrinkage (transverse) | — | 0.37 | % | |
| Mechanical Properties | Tensile strength | ASTM D638 | 59.0 | MPa |
| Elongation at break | ASTM D638 | 81 | % | |
| Flexural strength | ASTM D790 | 85.0 | MPa | |
| Flexural modulus | ASTM D790 | 2400 | MPa | |
| Izod notched impact strength (23°C) | ASTM D256 | 140 | J/m | |
| Rockwell hardness (R‑scale) | ASTM D785 | 118 | — | |
| Thermal Properties | HDT (1.80 MPa, unannealed) | ASTM D648 | 86.0 | °C |
| Flame Retardancy | UL 94 rating (1.20 mm) | UL 94 | V‑1 | — |
Processing Parameters
| Process Parameter | Unit | Recommended Value / Range |
|---|---|---|
| Drying Treatment | ||
| Drying temperature | °C | 80 |
| Drying time (hot‑air drying) | h | 4‑6 |
| Max residual moisture | % | < 0.05 |
| Injection Molding Temperature | ||
| Rear barrel temperature | °C | 220‑230 |
| Middle barrel temperature | °C | 240‑250 |
| Front barrel temperature | °C | 260‑270 |
| Nozzle temperature | °C | 270 |
| Hot‑runner temperature | °C | 260 |
| Mold temperature | °C | 50‑70 |
| Injection pressure | kgf/cm² | 1000 |
| Screw Parameters | ||
| Back pressure | kgf/cm² | 5‑20 |
| Screw speed | rpm | 50‑150 |
Note: All information above is for reference only!
