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GPPS POLYREX®  PG-80 TAIWAN CHIMEI

720
  • Properties:
    heat-resisting
    high strength
    Flame retardant
  • Usages:
    Food service sector
  • Certificates:
    MSDS
    RoHS

Technical Data Sheet

physical property Test ConditionTest MethodTest ResultUnit
Density/specific gravity 2ASTMD7921.05g/cm³
Density/specific gravity23°CISO11831.05g/cm³
Melt mass flow rate200°C/5.0kgASTMD12384.5g/10min
Melt volume flow rate200°C/5.0kgISO11334.50cm3/10min
Shrinkage rateISO294-40.40to0.70%
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Tensile strength 3断裂ASTMD63849.0Mpa
Tensile stress断裂ISO527-2/5045.0Mpa
Elongation rate 4断裂ASTMD6382.0%
Tensile strain断裂ISO527-2/505.0%
Bending modulus 4ASTMD7903030Mpa
Bending modulus 5ISO1782400Mpa
Bending strength 4ASTMD79067.6Mpa
Bending stress 5ISO17868.0Mpa
Thermal performanceTest ConditionTest MethodTest ResultUnit
Hot deformation temperature1.8MPa,未退火ISO75-2/A80.0°C
Hot deformation temperature1.8MPa,退火ISO75-2/A94.0°C
Vicat softening temperatureASTMD1525697.0°C
Vicat softening temperature--ISO306/A5096.0°C
Vicat softening temperature--ISO306/B5092.0°C
Linear coefficient of thermal expansionMDISO11359-25.0E-5to8.0E-5cm/cm/°C
Hot deformation temperatureAnnealedASTMD64894°C
Hot deformation temperatureUnannealedASTMD64884°C
Impact performanceTest ConditionTest MethodTest ResultUnit
Charpy Notched Impact Strength -30°CISO1792.5kJ/m²
Charpy Notched Impact Strength 23°CISO1793.0kJ/m²
Impact strength of cantilever beam gap23°C,3.20mmASTMD25618J/m
Impact strength of cantilever beam gap23°C,6.40mmASTMD25617J/m
Impact strength of cantilever beam gap-30°CISO180/1A1.8kJ/m²
Impact strength of cantilever beam gap23°CISO180/1A2.0kJ/m²
hardnessTest ConditionTest MethodTest ResultUnit
Rockwell hardnessM级ASTMD78580
flammabilityTest ConditionTest MethodTest ResultUnit
UL flame retardant rating1.5mmUL94HB
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.