POM Delrin® 500 NC DUPONT USA

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Technical Data Sheet

physical propertyTest ConditionTest MethodTest ResultUnit
Shrinkage rateTDISO294-41.8%
Shrinkage rateMDISO294-41.9%
Water absorption rate饱和,23°C,2.00mmISO621.0%
Water absorption rate平衡,23°C,2.00mm,50%RHISO620.25%
Melt Volume-Flow Rate (MVR)190°C/2.16kgISO113312.0cm3/10min
Melt mass flow rateISO113315g/10min
densityISO11831.41g/cm³
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Nominal tensile fracture strainISO527-225%
Charpy Notched Impact Strength-30°CISO179/1eA7.0kJ/m²
Charpy Notched Impact Strength23°CISO179/1eA8.0kJ/m²
Impact strength of cantilever beam gap-40°CISO180/1A9.0kJ/m²
Impact strength of cantilever beam gap23°CISO180/1A9.0kJ/m²
Impact strength of simply supported beam without notch-30°CISO179/1eU290kJ/m²
Impact strength of simply supported beam without notch23°CISO179/1eU350kJ/m²
Tensile modulusISO527-23100Mpa
tensile strength屈服ISO527-267.0Mpa
elongation屈服ISO527-215%
Rockwell hardnessM计秤ISO2039-292
Rockwell hardnessR计秤ISO2039-2120
Bending modulusISO1782900Mpa
Thermal performanceTest ConditionTest MethodTest ResultUnit
vicat softening pointISO306/B50160°C
Melting temperatureISO11357-3178°C
Hot deformation temperature0.45MPa,未退火ISO75-2/B158°C
Hot deformation temperature1.8MPa,未退火ISO75-2/A90.0°C
Linear coefficient of thermal expansionMDISO11359-21.1E-04cm/cm/°C
Linear coefficient of thermal expansionTDISO11359-21.1E-04cm/cm/°C
AnnealingTemperature160°C
AnnealingTime-Optional30.0min/mm
Electrical performanceTest ConditionTest MethodTest ResultUnit
Relative permittivity100HzIEC602504.20
Relative permittivity1MHzIEC602504.10
Leakage Trace IndexIEC60112600V
Surface resistivityIEC60093>1.0E+15ohms
flammabilityTest ConditionTest MethodTest ResultUnit
UL flame retardant rating0.75mmUL94HB
UL flame retardant rating1.5mmUL94HB
UL flame retardant rating0.75mmIEC60695-11-10,-20HB
UL flame retardant rating1.5mmIEC60695-11-10,-20HB
FMVSS flammabilityFMVSS302B
Burning rate1.00mmISO379528mm/min
Supplementary InformationTest ConditionTest MethodTest ResultUnit
EmissionVDA275<8.00mg/kg
EmissionofOrganicCompoundsVDA2776.00µgC/g
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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