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POM Delrin® 900P DUPONT USA

685
  • Properties:
    wear resistant
    High rigidity
    high strength
    enhance
    High impact resistance
    High mobility
  • Usages:
    Thin walled products
    Fiber grade
  • Certificates:
    UL
    UL

Technical Data Sheet

physical property Test ConditionTest MethodTest ResultUnit
Density/specific gravityISO11831.42g/cm³
Melt mass flow rateISO113325g/10min
Melt volume flow rate190°C/2.16kgISO113321.0cm3/10min
Shrinkage rateTDISO294-41.9%
Shrinkage rateMDISO294-41.9%
Water absorption rate饱和,23°C,2.00mmISO621.4%
Water absorption rate平衡,23°C,2.00mm,50%RHISO620.40%
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Tensile modulusISO527-23300Mpa
Tensile stress屈服ISO527-271.0Mpa
Tensile strain屈服ISO527-212%
Nominal tensile fracture strainISO527-223%
TensileCreepModule1hrISO899-12800Mpa
Tensile creep modulus1000hrISO899-11500Mpa
Bending modulusISO1783000Mpa
CoefficientFrictionvs.Itself-Dynamic,1hrASTMD18940.25
Thermal performanceTest ConditionTest MethodTest ResultUnit
AnnealingTemperature160°C
AnnealingTime-Optional30.0min/mm
EffectiveThermalDiffusivity8E-08m²/s
Hot deformation temperature0.45MPa,未退火ISO75-2/B162°C
Hot deformation temperature1.8MPa,未退火ISO75-2/A94.0°C
Vicat softening temperatureISO306/B50160°C
Melting temperature 2ISO11357-3178°C
Linear coefficient of thermal expansionMD:23到55°CASTME8311E-04cm/cm/°C
Linear coefficient of thermal expansionMDISO11359-21.2E-04cm/cm/°C
Linear coefficient of thermal expansionTDISO11359-21.2E-04cm/cm/°C
Electrical performanceTest ConditionTest MethodTest ResultUnit
Surface resistivityIEC60093>1.0E+15ohms
Volume resistivityIEC600931E+14ohms·cm
Relative permittivity100HzIEC602503.80
Relative permittivity1MHzIEC602503.80
Leakage Trace IndexIEC60112600V
Hot-wireIgnition0.750mmUL7468.0sec
Impact performanceTest ConditionTest MethodTest ResultUnit
Charpy Notched Impact Strength -30°CISO179/1eA7.0kJ/m²
Charpy Notched Impact Strength 23°CISO179/1eA8.0kJ/m²
Impact strength of simply supported beam without notch-30°CISO179/1eU200kJ/m²
Impact strength of simply supported beam without notch23°CISO179/1eU200kJ/m²
Impact strength of cantilever beam gap-40°CISO180/1A8.0kJ/m²
Impact strength of cantilever beam gap23°CISO180/1A7.0kJ/m²
hardnessTest ConditionTest MethodTest ResultUnit
Rockwell hardnessM计秤ISO2039-292
Rockwell hardnessR计秤ISO2039-2120
flammabilityTest ConditionTest MethodTest ResultUnit
Burning rate 31.00mmISO379520mm/min
UL flame retardant rating0.8mmUL94HB
UL flame retardant rating1.5mmUL94HB
UL flame retardant rating0.8mmIEC60695-11-10,-20HB
UL flame retardant rating1.5mmIEC60695-11-10,-20HB
Extreme Oxygen IndexISO4589-223%
FMVSS flammabilityFMVSS302B
atomizationF-value(refraction)ISO645295%
atomizationG-value(condensate)ISO64522E-04g
Supplementary InformationTest ConditionTest MethodTest ResultUnit
EmissionVDA275<8.00mg/kg
EmissionofOrganicCompoundsVDA2774.30µgC/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.