Huasheng HS033S Polycarbonate
Plastic Granules
HS033S Polycarbonate Blue Pellets High Viscosity Drinking Water Bucket
Huasheng HS033S is a high-viscosity polycarbonate resin for blow-molded drinking water buckets. It offers stable melt flow, high impact strength, good thermal stability, and controlled shrinkage for strong, clear, and durable hollow products.
Associated Documents
TDS - Technical Data Sheet
Typical property data
Physical Properties
- Melt Mass-Flow Rate (MFR): 2.7 ± 0.5 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): 25,250–26,250 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: 72 kJ/m² (GB/T 1043.2-2018)
Thermal Properties
- Heat Deflection Temperature: 126°C at 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)
Optical Performance
- Transmittance: 86% at 1 mm (GB/T 2410-2008)
- b Value: -7 to -12 at 2 mm (GB/T 39822-2021)
- Yellowness Index (YI): -19 to -28 at 2 mm (GB/T 39822-2021)
Flammability Rating
- Limited Oxygen Index: 27% (GB/T 2406.1-2008)
- Flame Retardant Grade: V-2 (GB/T 2408-2021)
Processing Parameters
- Recommended Processing Method: Blow molding
- MFR Processing Reference: 2.7 ± 0.5 g/10 min at 300°C / 1.2 kg (GB/T 3682.1-2008)
- Molding Shrinkage Control Range: 0.6–0.8% (GB/T 39818-2021)
Use & Applications
- Drinking water bucket