Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
GPPS PG-383 TAIWAN CHIMEI
POLYREX® 
Food service sector
high strength、heat-resisting
UL
MSDS
RoHS
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Plastic Datasheets

Thermal PropertiesTest ConditionTest MethodTAIWAN CHIMEI/PG-383
Heat Deflection Temperature1.8MPa,退火ASTMD64899.0 °C
Linear thermal expansion coefficientMDISO11359-25.0E-5to8.0E-5 cm/cm/°C
Heat Deflection Temperature1.8MPa,未退火ASTMD64889.0 °C
Vicat Softening Temperature--ISO306/B50103 °C
ASTMD15256105 °C
Heat Deflection Temperature1.8MPa,退火ISO75-2/A99.0 °C
1.8MPa,未退火ISO75-2/A85.0 °C
Vicat Softening Temperature--ISO306/A50106 °C
HardnessTest ConditionTest MethodTAIWAN CHIMEI/PG-383
Rockwell HardnessM级ASTMD78582
PhysicalTest ConditionTest MethodTAIWAN CHIMEI/PG-383
Modeling ShrinkageISO294-40.40to0.70 %
Melt Volume flow Rate200°C/5.0kgISO11332.50 cm3/10min
Density / Specific Gravity23°CISO11831.05 g/cm³
Melt Mass-Flow Rate200°C/5.0kgASTMD12382.2 g/10min
Density/Specific Gravity 2ASTMD7921.05 g/cm³
Mechanical PropertiesTest ConditionTest MethodTAIWAN CHIMEI/PG-383
Flexural ModulusISO1782500 Mpa
Tensile Stress断裂ISO527-2/5054.0 Mpa
Tensile Elongation断裂ASTMD6382.0 %
Flexural ModulusASTMD7903240 Mpa
Tensile Strain断裂ISO527-2/506.0 %
Flexural StrengthASTMD79080.3 Mpa
Flexural StressISO17882.0 Mpa
Tensile Strength断裂ASTMD63853.8 Mpa
Impact PropertiesTest ConditionTest MethodTAIWAN CHIMEI/PG-383
Notched Izod Impact Strength23°C,3.20mmASTMD25618 J/m
-30°CISO180/1A1.8 kJ/m²
Charpy Notched Impact Strength23°CISO1793.0 kJ/m²
-30°CISO1792.5 kJ/m²
Notched Izod Impact Strength23°C,6.40mmASTMD25617 J/m
23°CISO180/1A2.0 kJ/m²
FlammabilityTest ConditionTest MethodTAIWAN CHIMEI/PG-383
Flame Rating1.5mmUL94HB

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