Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
GPPS PG-383M ZHENJIANG CHIMEI
POLYREX® 
container、Food service sector、Food containers
high strength
UL
MSDS
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodZHENJIANG CHIMEI/PG-383M
Charpy Notched Impact Strength23°CISO 1793.0 kJ/m²
Impact strength of cantilever beam gap23°C,3.20mmASTM D25618 J/m
23°C,6.40mmASTM D25617 J/m
Charpy Notched Impact Strength-30°CISO 1792.5 kJ/m²
Impact strength of cantilever beam gap-30°CISO 180/1A1.8 kJ/m²
23°CISO 180/1A2.0 kJ/m²
hardnessTest ConditionTest MethodZHENJIANG CHIMEI/PG-383M
Rockwell hardnessM级ASTM D78582
Mechanical propertiesTest ConditionTest MethodZHENJIANG CHIMEI/PG-383M
elongation断裂ASTM D6382.0 %
bending strengthISO 17882.0 Mpa
Flexural modulusISO 1782500 Mpa
bending strengthASTM D79080.3 Mpa
tensile strength 断裂ASTM D63853.8 Mpa
Tensile strain断裂ISO 527-2/506.0 %
Flexural modulusASTM D7903240 Mpa
tensile strength 断裂ISO 527-2/5054.0 Mpa
flammabilityTest ConditionTest MethodZHENJIANG CHIMEI/PG-383M
UL flame retardant rating1.5mmUL 94HB
physical property Test ConditionTest MethodZHENJIANG CHIMEI/PG-383M
density比重ASTM D7921.05 g/cm³
23°CISO 11831.05 g/cm³
melt mass-flow rate200°C/5.0kgASTM D12382.2 g/10min
Shrinkage rateISO 294-40.40-0.70 %
Melt volume flow rate200°C/5.0kgISO 11332.50 cm3/10min
Thermal performanceTest ConditionTest MethodZHENJIANG CHIMEI/PG-383M
Heat distortion temperature1.8MPa,未退火,HDTASTM D64889.0 °C
1.8MPa,退火,HDTASTM D64899.0 °C
vicatASTM D15256105 °C
--ISO 306/A50106 °C
Heat distortion temperature1.8MPa,退火,HDTISO 75-2/A99.0 °C
1.8MPa,未退火,HDTISO 75-2/A85.0 °C
vicat--ISO 306/B50103 °C
Linear coefficient of thermal expansionMDISO 11359-25.0E-5to8.0E-5 cm/cm/°C

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