Styrolution PS 476L

Category: PS (HIPS) , High Impact Polystyrene
Manufacturer: INEOS Styrolution Group GmbH
Trademark: Styrolution PS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hvZFKg_Styrolution-PS-476L.pdf
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Styrolution PS 476L is a normal flow and very high impact Polystyrene. It gives good mechanical and heat resistance properties while providing with easy processability and short cycle time.
General Information
Features
  • Fast Molding Cycle
  • Good Processability
  • High Impact Resistance
  • Medium Heat Resistance
Uses
  • Appliances
  • Cups
  • Electrical/Electronic Applications
  • Food Packaging
  • Household Goods
  • Housings
  • Sheet
  • Toys
Forms
  • Granules
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.05g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (200°C/5.0 kg)5.50cm³/10minISO 1133
Molding Shrinkage 0.40 to 0.70%ISO 294-4
Water Absorption ISO 62
    Saturation, 23°C < 0.10%
    Equilibrium, 23°C, 50% RH < 0.10%
HardnessNominal ValueUnitTest Method
Ball Indentation Hardness 85.0MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1850MPaISO 527-2
Tensile Stress (Yield, 23°C)27.0MPaISO 527-2
Tensile Strain ISO 527-2
    Yield, 23°C 1.5%
    Break, 23°C 30%
Flexural Modulus 1950MPaISO 178
Flexural Stress 40.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)15kJ/m²ISO 179
Charpy Unnotched Impact Strength ISO 179
    -30°C 130kJ/m²
    23°C No Break
Notched Izod Impact Strength (23°C)11kJ/m²ISO 180/A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Annealed 89.0°CISO 75-2/B
    1.8 MPa, Annealed 80.0°CISO 75-2/A
Vicat Softening Temperature
    -- 98.0°CISO 306/A50
    -- 90.0°CISO 306/B50
CLTE - Flow 1.0E-4cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+13ohmsIEC 60093
Volume Resistivity > 1.0E+18ohms·cmIEC 60093
Electric Strength 1(1.50 mm)160kV/mmIEC 60243-1
Dielectric Constant
    100 Hz 2.50IEC 60250
    1 MHz 2.50IEC 60250
Dissipation Factor (1 MHz)4.0E-4IEC 60250
OpticalNominal ValueTest Method
Gardner Gloss (60°)35ASTM D523
InjectionNominal ValueUnit
Processing (Melt) Temp 180 to 260°C
Mold Temperature 10.0 to 60.0°C
Injection Velocity 200mm/sec
Note Message
1 .Short Time
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