TOTAL Polystyrene Impact 5331S

Category: PS (HIPS) , High Impact Polystyrene
Manufacturer: TOTAL Refining & Chemicals
Trademark: TOTAL Polystyrene
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: MX39Rx_TOTAL-Polystyrene-Impact-5331S.pdf
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Polystyrene Impact 5331 is a high impact polystyrene for extrusion and injection molding applications.
It is recommended for manufacturing of articles which require good dimensional stability.
It allows good printing and retains good mechanical properties at low temperatures making it suitable for frozen packaging.

Applications:
  • Sheet Extrusion
  • Compounding
General Information
Features
  • Good dimensional stability
  • Impact resistance, high
Uses
  • Packaging
  • Composite
  • Sheet
Agency Ratings
  • EC 1907/2006 (REACH)
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.03g/cm³ASTM D792
Apparent Density 0.60g/cm³ASTM D1895
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)5.0g/10 minASTM D1238, ISO 1133
Spiral Flow 145.0cmASTM D3123
Molding Shrinkage - Flow 0.40 - 0.70%ASTM D955
Water Absorption
    Balance 0.060%ASTM D570
    Equilibrium, 23°C, 50% RH 0.060%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness
    Grade R, 23°C, Injection Molding 78ASTM D785
    R scale, 23°C 78ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, 23°C, Injection Molded)24.0MPaASTM D638, ISO 527-2
Tensile Elongation (Break, 23°C, Injection Molded)40%ASTM D638, ISO 527-2
Flexural Modulus (23°C, Injection Molded)2000MPaASTM D790, ISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C, injection molding 99J/mASTM D256
    23°C, injection molding 11kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 95.0°CISO 306/A50, ASTM D1525 2
CLTE - Flow 9.1E-5cm/cm/°CASTM D696
Heat Distortion
    -- 80°CISO 75-2
    -- 80°CASTM D648
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+14ohmsIEC 60093
Dielectric Strength 150kV/mmASTM D149
InjectionNominal ValueUnit
Rear Temperature 150 - 180°C
Middle Temperature 160 - 200°C
Front Temperature 180 - 220°C
Nozzle Temperature 210 - 240°C
Injection instructions
Zone 4 Temperature: 200 to 230°C
Note Message
1 .Melt temperature: 220°C
2 .速率 A (50°C/h), 压 力1 (10N)
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