Styrolution PS 2710

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: c0OrQl_Styrolution-PS-2710.pdf
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Styrolution PS 2710 is a high impact grade of polystyrene with improved stress crack resistance, developed for extrusion and thermoforming applications, especially for the refrigerator industry.
General Information
Features
  • High ESCR (Stress Crack Resist.)
  • High Impact Resistance
Uses
  • Appliance Components
  • Food Packaging
  • Liners
  • Packaging
  • Sheet
Forms
  • Granules
Processing Method
  • Extrusion
  • Sheet Extrusion
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Density 1.05g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (200°C/5.0 kg)5.00cm³/10minISO 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 65.0MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1600MPaISO 527-2
Tensile Stress (Yield, 23°C)22.0MPaISO 527-2
Tensile Strain ISO 527-2
    Yield, 23°C 1.8%
    Break, 23°C 50%
Flexural Modulus 1500MPaISO 178
Flexural Stress 32.0MPaISO 178
FilmsNominal ValueUnitTest Method
Tensile Elongation - MD (Break)50%
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    -30°C 7.0kJ/m²
    23°C 10kJ/m²
Charpy Unnotched Impact Strength ISO 179
    -30°C 120kJ/m²
    23°C No Break
Notched Izod Impact Strength ISO 180/A
    -30°C 7.0kJ/m²
    23°C 12kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Annealed 90.0°CISO 75-2/B
    1.8 MPa, Annealed 82.0°CISO 75-2/A
Vicat Softening Temperature
    -- 97.0°CISO 306/A50
    -- 92.0°CISO 306/B50
CLTE - Flow 1.0E-4cm/cm/°CISO 11359-2
Thermal Conductivity 0.17W/m/KDIN 52612
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+14ohmsIEC 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 IEC 60250
    100 Hz 4.0E-4
    1 MHz 4.0E-4
OpticalNominal ValueTest Method
Gardner Gloss (60°)20ASTM 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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