Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 500P DUPONT SHENZHEN
Delrin® 
Automotive sector、Fitness equipment
High rigidity、Aging resistance、currency、Weather resistance
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT SHENZHEN/500P
Charpy Notched Impact Strength23°CISO179/1eA8.0 kJ/m²
Impact strength of cantilever beam gap23°CISO180/1A8.0 kJ/m²
Charpy Notched Impact Strength-30°CISO179/1eA7.0 kJ/m²
Impact strength of simply supported beam without notch23°CISO179/1eU180 kJ/m²
Impact strength of cantilever beam gap-40°CISO180/1A8.0 kJ/m²
Impact strength of simply supported beam without notch-30°CISO179/1eU160 kJ/m²
Supplementary InformationTest ConditionTest MethodDUPONT SHENZHEN/500P
EmissionVDA275<8.00 mg/kg
Emissions of Organic CompoundsVDA2773.10 µgC/g
Electrical performanceTest ConditionTest MethodDUPONT SHENZHEN/500P
CTIIEC60112600 V
Mechanical propertiesTest ConditionTest MethodDUPONT SHENZHEN/500P
Nominal tensile fracture strainISO527-225 %
Tensile stress屈服ISO527-271.0 Mpa
Tensile strain屈服ISO527-214 %
Tensile modulusISO527-23100 Mpa
Flexural modulusISO1783000 Mpa
Poisson's ratioISO5270.35
flammabilityTest ConditionTest MethodDUPONT SHENZHEN/500P
UL flame retardant rating1.5mmUL94HB
atomizationF-value(refraction)ISO645290 %
FMVSS flammabilityFMVSS302B
Burning rate 31.00mmISO379524 mm/min
UL flame retardant rating1.5mmIEC60695-11-10,-20HB
0.8mmUL94HB
atomizationG-value(condensate)ISO64523.5E-04 g
UL flame retardant rating0.8mmIEC60695-11-10,-20HB
physical property Test ConditionTest MethodDUPONT SHENZHEN/500P
Shrinkage rateTDISO294-41.8 %
Water absorption rate饱和,23°C,2.00mmISO621.3 %
melt mass-flow rate190°C/2.16kgISO113315 g/10min
Shrinkage rateMDISO294-42.0 %
densityISO11831.42 g/cm³
Water absorption rate平衡,23°C,2.00mm,50%RHISO620.40 %
Thermal performanceTest ConditionTest MethodDUPONT SHENZHEN/500P
MD:-40to23°CISO11359-29E-05 cm/cm/°C
0.45MPa,未退火ISO75-2/B162 °C
TD:--ISO11359-21E-04 cm/cm/°C
1.8MPa,未退火ISO75-2/A96.0 °C
melting temperatureISO11357-3178 °C
Linear coefficient of thermal expansionTD:AnnealingTime-OptionalISO11359-230.0 min/mm
MD:--ISO11359-21E-04 cm/cm/°C
TD:-40to23°CISO11359-29E-05 cm/cm/°C
Linear coefficient of thermal expansionTD:AnnealingTemperatureISO11359-2160 °C

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