Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 111DP DUPONT USA
Delrin®
Engine parts、Home appliance components、Electronic and electrical、Sports equipment
Thermal stability、Fatigue resistance
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT USA/111DP
Impact strength of simply supported beam without notch23°CISO 179/1eUNoBreak
-30°CISO 179/1eU340 kJ/m²
Supplementary InformationTest ConditionTest MethodDUPONT USA/111DP
EmissionVDA275<8.00 mg/kg
hardnessTest ConditionTest MethodDUPONT USA/111DP
Rockwell hardnessR计秤ISO 2039-2122
M计秤ISO 2039-294
Mechanical propertiesTest ConditionTest MethodDUPONT USA/111DP
Tensile modulusISO 527-23150 Mpa
Nominal tensile fracture strainISO 527-240 %
Flexural modulusISO 1782950 Mpa
Tensile strain屈服ISO 527-220 %
tensile strength 屈服ISO 527-272.0 Mpa
flammabilityTest ConditionTest MethodDUPONT USA/111DP
UL flame retardant rating0.8mmIEC 60695-11-10,-20HB
1.5mmIEC 60695-11-10,-20HB
FMVSS flammabilityFMVSS302B
UL flame retardant rating1.5mmUL 94HB
0.8mmUL 94HB
burning rate1.00mmISO 379525 mm/min
physical property Test ConditionTest MethodDUPONT USA/111DP
Shrinkage rateTDISO 294-41.9 %
MDISO 294-42.0 %
MediumDensity1.16 g/cm³
SpecificHeatCapacity of Melt3000 J/kg/°C
melt mass-flow rate190°C/2.16kgISO 11332.4 g/10min
Thermal performanceTest ConditionTest MethodDUPONT USA/111DP
melting temperatureISO 11357-3178 °C
AnnealingTemperature160 °C
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B165 °C
1.8MPa,未退火,HDTISO 75-2/A98.0 °C
AnnealingTime-Optional30.0 min/mm

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