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PS TOTAL Polystyrene Impact 7240 TOTAL

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Datasheet

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Technical Data Sheet

impact performanceTest ConditionTest MethodTest ResultTest Unit
Impact strength of cantilever beam gapISO 180/1A11kJ/m²
Charpy Notched Impact StrengthISO 179/1eA11kJ/m²
mechanical propertiesTest ConditionTest MethodTest ResultTest Unit
Tensile modulusISO 527-21950MPa
tensile strengthYieldISO 527-223.0MPa
tensile strengthBreakISO 527-221.0MPa
Tensile strainBreakISO 527-260%
Bending modulusISO 1781850MPa
thermal performanceTest ConditionTest MethodTest ResultTest Unit
Hot deformation temperature1.8MPa,UnannealedISO 75-2/A74.0°C
Hot deformation temperature1.8MPa,AnnealedISO 75-2/A90.0°C
Vicat softening temperature--ISO 306/A5097.0°C
Vicat softening temperature--ISO 306/B5087.0°C
Vicat softening temperature线形热膨胀系数-Flow9.1E-05cm/cm/°C
Physical propertiesTest ConditionTest MethodTest ResultTest Unit
densityISO 11831.04g/cm³
Apparent density0.60g/cm³
melt mass-flow rate200°C/5.0kgISO 11334.5g/10min
Shrinkage rate0.40to0.70%
Water absorption rateEquilibrium,23°C,50%RHISO 62<0.10%
Electrical performanceTest ConditionTest MethodTest ResultTest Unit
Surface resistivityIEC 60093>1.0E+14ohms
Dielectric strength150kV/mm
hardnessTest ConditionTest MethodTest ResultTest Unit
Rockwell hardnessR-SaleISO 2039-265
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.