ABS LG Chem Huizhou HP181
ABS LG Chem Huizhou HP181
Product Introduction ABS LG Chem Huizhou HP181 is an injection‑molding ABS resin featuring high flowability, high impact resistance and high gloss. Benefiting from balanced comprehensive properties, it is widely used in various industries.
Main Applications
Electronics & Electrical: Housings for televisions, monitors, laptops, smart‑home panels, wireless routers, humidifiers, telephones, electrical‑product housings, electronic components, audio‑visual products.
Automotive & Motorcycle Parts: Automotive instrument panels, interior trims, motorcycle components.
Home Appliances: Housings and internal structural parts for televisions, washing machines, refrigerators.
Other Fields: Toys, traffic‑equipment parts, power‑tool assemblies, instruments and meters.
Performance Parameters
| Property Category | Test Item | Test Condition / Standard | Typical / Range Value | Unit |
|---|---|---|---|---|
| Physical Properties | Density | ASTM D792 | 1.04 | g/cm³ |
| Melt Flow Rate (MFR) | 220°C/10.0 kg, ASTM D1238 | 25‑40 | g/10min | |
| Mechanical Properties | Tensile Strength | ASTM D638 | 41.2‑43.1 (≈420‑440) | MPa (kgf/cm²) |
| Flexural Strength | ASTM D790 | 68.6‑70.0 (≈700) | MPa (kgf/cm²) | |
| Flexural Modulus | ASTM D790 | 2350‑2400 (≈24000) | MPa (kgf/cm²) | |
| Izod Notched Impact Strength | 1/4",23°C, ASTM D256 | 24‑25 | kg·cm/cm or J/m | |
| Rockwell Hardness | R‑Scale, ASTM D785 | 105 | R‑scale | |
| Elongation at Break | ASTM D638 | ≥10 | % | |
| Thermal Properties | Heat‑Deflection Temperature (HDT) | 1.8 MPa, unannealed, ASTM D648 | 85‑88 | °C |
| Vicat Softening Temperature | ASTM D1525 | 105 | °C | |
| Other Properties | Flammability Rating | UL94,1.5 mm/1.6 mm | HB(standard grade) / V‑0(custom grade) | ‑ |
Injection‑Molding Parameters
| Process Parameter | Recommended Range / Description | Unit |
|---|---|---|
| Drying Temperature | 80‑90 | °C |
| Drying Time | 2‑4(minimum 2‑3) | h |
| Barrel‑Rear Temperature | 180‑220 | °C |
| Barrel‑Middle Temperature | 190‑230 | °C |
| Barrel‑Front Temperature | 200‑240 | °C |
| Nozzle Temperature | 210‑230 | °C |
| Mold Temperature | 40‑80 (commonly 50‑80) | °C |
| Injection Pressure | 60‑100 | MPa |
| Holding Pressure | 30‑50 | MPa |
| Screw Speed | 30‑70 | rpm |
| Melt Temperature | 220‑260 | °C |
Note: All data above is for reference only.
