Styrolution PS 641F

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: RdwI9b_Styrolution-PS-641F.pdf
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Styrolution PS 641F is high impact polystyrene with high heat resistance.
General Information
Features
  • High Heat Resistance
  • High Impact Resistance
Uses
  • Automotive Applications
  • Housings
Forms
  • Granules
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.04g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (200°C/5.0 kg)2.50cm³/10minISO 1133
Molding Shrinkage 0.50 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 90.0MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2000MPaISO 527-2
Tensile Stress (Yield, 23°C)28.0MPaISO 527-2
Tensile Strain (Yield, 23°C)1.7%ISO 527-2
Nominal Tensile Strain at Break (23°C)40%ISO 527-2
Flexural Stress 44.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)14kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Annealed)88.0°CISO 75-2/A
Vicat Softening Temperature 96.0°CASTM D1525 1
CLTE - Flow 8.0E-5cm/cm/°CISO 11359-2
Thermal Conductivity 0.16W/m/KDIN 52612
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+13ohmsIEC 60093
Volume Resistivity > 1.0E+18ohms·cmIEC 60093
InjectionNominal ValueUnit
Processing (Melt) Temp 180 to 260°C
Note Message
1 .Rate B (120°C/h), Loading 2 (50 N)
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