Huasheng HS052U Polycarbonate
Plastic Granules
HS052U PC Granules Good Demolding Performance UV Resistance
Huasheng HS052U Polycarbonate Plastic Resin is a clear PC resin with medium to high viscosity. It offers UV resistance, good demolding, 88% transmittance, 62 MPa tensile strength, and V-2 flame rating for extrusion and injection molding.
Associated Documents
TDS - Technical Data Sheet
Typical property data
Physical Properties
- Melt Mass-Flow Rate, MFR: 5 ± 1 g/10 min (300°C / 1.2 kg, GB/T 3682.1-2008)
- Density: 1200 kg/m³ (GB/T 1033.1-2008)
- Viscosity-Average Molecular Weight, Mv: 23,500 g/mol (GB/T 36214.2-2018)
Mechanical Properties
- Tensile Strength at Yield: 62 MPa (GB/T 1040.1-2018)
- Elongation at Break: 110% (GB/T 1040.1-2018)
- Flexural Strength: 93 MPa (GB/T 9341-2008)
- Izod Impact Strength: 70 kJ/m² (GB/T 1043.2-2018)
Optical Performance
- Light Transmittance: 88% (1 mm, GB/T 2410-2008)
- b Value: 0.1–0.5 (2 mm, GB/T 39822-2021)
- Yellowness Index, YI: 0–1 (2 mm, GB/T 39822-2021)
- Appearance: Clear / Transparent
Thermal Properties
- Heat Deflection Temperature: 126°C (1.8 MPa, GB/T 1634.2-2019)
- Molding Shrinkage: 0.6–0.8% (GB/T 39818-2021)
- Vicat Softening Temperature: 145°C (GB/T 1633-2000)
- Glass Transition Temperature: 147°C (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: Extrusion molding / Injection molding
- MFR Processing Indicator: 5 ± 1 g/10 min (300°C / 1.2 kg, GB/T 3682.1-2008)
- Molding Shrinkage: 0.6–0.8% (GB/T 39818-2021)
- Demolding Performance: Good demolding performance
- Viscosity Level: Medium to high viscosity
Use & Applications
- General use