Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 511DP BK402 DUPONT USA
Delrin®
household electrical appliances,Fitness equipment
UV resistance,wear resistant,High temperature resistan
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT USA/511DP BK402
Impact strength of simply supported beam without notch23°CISO 179/1eU160 kJ/m²
-30°CISO 179/1eU160 kJ/m²
Supplementary InformationTest ConditionTest MethodDUPONT USA/511DP BK402
EmissionVDA275<8.00 mg/kg
thermal performanceTest ConditionTest MethodDUPONT USA/511DP BK402
Heat Deflection Temperature1.8MPa,未退火,HDTISO 75-2/A105 °C
AnnealingTemperature160 °C
Heat Deflection Temperature0.45MPa,未退火,HDTISO 75-2/B163 °C
melting temperatureISO 11357-3178 °C
AnnealingTime-Optional30.0 min/mm
mechanical propertiesTest ConditionTest MethodDUPONT USA/511DP BK402
Nominal tensile fracture strainISO 527-220 %
bending strength3.5%应变ISO 17885.0 Mpa
Tensile modulusISO 527-23400 Mpa
tensile strength屈服ISO 527-274.0 Mpa
Tensile strain屈服ISO 527-212 %
flexural modulusISO 1783200 Mpa
Physical propertiesTest ConditionTest MethodDUPONT USA/511DP BK402
Water absorption rate平衡,23°C,2.00mm,50%RHISO 620.30 %
Melt volume flow rate190°C/2.16kgISO 113313.0 cm3/10min
shrinkage rateTDISO 294-41.8 %
melt mass-flow rateISO 113314 g/10min
Water absorption rate饱和,23°C,2.00mmISO 620.90 %
shrinkage rateMDISO 294-41.9 %
flammabilityTest ConditionTest MethodDUPONT USA/511DP BK402
UL flame retardant rating0.8mmIEC 60695-11-10,-20HB
1.5mmIEC 60695-11-10,-20HB
FMVSS flammabilityFMVSS302B
atomizationF-value(refraction)ISO 645297 %
G-value(condensate)ISO 64521E-04 g
UL flame retardant rating0.8mmUL 94HB
1.5mmUL 94HB
burning rate1.00mmISO 3795<100 mm/min

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