Huasheng HS182S Polycarbonate
Plastic Granules
HS182S Polycarbonate Granules Low Viscosity General
Huasheng HS182S is a low-viscosity polycarbonate resin for injection and extrusion molding. It offers clear transparency, easy demolding, 18–22 g/10 min MFR, 89% transmittance, and 123℃ HDT for general-use parts.
Associated Documents
TDS - Technical Data Sheet
Typical property data
Physical Properties
- Melt Mass-Flow Rate, MFR: 18–22 g/10 min at 300℃ / 1.2 kg (GB/T 3682.1-2008)
- Density: 1200 kg/m³ (GB/T 1033.1-2008)
- Viscosity-Average Molecular Weight, Mv: 18,360 g/mol (GB/T 36214.2-2018)
Mechanical Properties
- Tensile Strength at Yield: 60 MPa (GB/T 1040.1-2018)
- Elongation at Break: 110% (GB/T 1040.1-2018)
- Flexural Strength: 95 MPa (GB/T 9341-2008)
- Izod Impact Strength: 60 kJ/m² (GB/T 1043.2-2018)
Optical Performance
- Light Transmittance: 89% at 1 mm (GB/T 2410-2008)
- b Value: 0–0.5 at 2 mm (GB/T 39822-2021)
- Yellow Index, YI: 0–1 at 2 mm (GB/T 39822-2021)
Thermal Properties
- Heat Deflection Temperature: 123℃ at 1.8 MPa (GB/T 1634.2-2019)
- Molding Shrinkage: 0.6–0.8% (GB/T 39818-2021)
- Vicat Softening Temperature: 144℃ (GB/T 1633-2000)
- Glass Transition Temperature: 147℃ (GB/T 19466.2-2004)
Flammability Rating
- Limited Oxygen Index, LOI: 27% (GB/T 2406.1-2008)
- Flame Retardant Grade: V-2 (GB/T 2408-2021)
Processing Parameters
- Processing Method: Injection molding; Extrusion molding
- Flow Behavior: Low viscosity grade for easier melt flow
- Demolding Performance: Good demolding performance
- Melt Mass-Flow Rate Reference: 18–22 g/10 min at 300℃ / 1.2 kg (GB/T 3682.1-2008)
- Molding Shrinkage Reference: 0.6–0.8% (GB/T 39818-2021)
Use & Applications
- General use