Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 500T BK DuPont, European Union
Delrin® 
Automotive Applications、fibre
High rigidity、wear resistant、Thermal stability、High impact resistance
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDuPont, European Union/500T BK
Charpy Notched Impact Strength23°CISO 179/1eA13 kJ/m²
-30°CISO 179/1eA7.0 kJ/m²
Impact strength of cantilever beam gap23°CISO 180/1A12 kJ/m²
-40°CISO 180/1A9.0 kJ/m²
Supplementary InformationTest ConditionTest MethodDuPont, European Union/500T BK
EmissionVDA275<8.00 mg/kg
Emissions of Organic CompoundsVDA2773.40 µgC/g
Mechanical propertiesTest ConditionTest MethodDuPont, European Union/500T BK
Tensile modulusISO 527-22300 Mpa
Nominal tensile fracture strainISO 527-228 %
Flexural modulusISO 1782000 Mpa
Tensile strain屈服ISO 527-217 %
tensile strength 屈服ISO 527-254.0 Mpa
bending strength3.5%应变ISO 17860.0 Mpa
flammabilityTest ConditionTest MethodDuPont, European Union/500T BK
UL flame retardant rating0.75mmUL 94HB
0.75mmIEC 60695-11-10,-20HB
Fogging-G-valuecondensateISO 64522E-04 g
UL flame retardant rating1.5mmIEC 60695-11-10,-20HB
FMVSS flammabilityFMVSS302B
UL flame retardant rating1.5mmUL 94HB
burning rate1.00mmISO 379555 mm/min
physical property Test ConditionTest MethodDuPont, European Union/500T BK
Shrinkage rateTDISO 294-41.5 %
MDISO 294-41.5 %
MediumDensity1.19 g/cm³
densityISO 11831.39 g/cm³
melt mass-flow rate190°C/2.16kgISO 113312 g/10min
Thermal performanceTest ConditionTest MethodDuPont, European Union/500T BK
melting temperatureISO 11357-3178 °C
AnnealingTemperature160 °C
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B146 °C
1.8MPa,未退火,HDTISO 75-2/A76.0 °C
AnnealingTime-Optional30.0 min/mm

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