POM KOCETAL®  K900

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  • Properties:
    High impact resistance
    High mobility
  • Usages:
    High impact resistance
    High mobility
    Thin walled components

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Shrinkage rateASTMD9552.0 %
Shrinkage rateISO294-41.9 %
Shrinkage rateISO294-41.9 %
Water absorption rateISO620.22 %
Water absorption rateASTMD5700.22 %
densityASTMD7921.41 g/cm³
densityISO11831.41 g/cm³
melt mass-flow rateASTMD123842 g/10min
melt mass-flow rateISO113342 g/10min
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTMD78580
Rockwell hardnessISO2039-294
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94HB
Mechanical propertiesTest ConditionTest MethodTest Result
Flexural modulusISO1782950 Mpa
bending strengthASTMD79096.0 Mpa
Bending stressISO17892.0 Mpa
tensile strengthASTMD63864.0 Mpa
Tensile stressISO527-265.0 Mpa
elongationASTMD63845 %
Tensile strainISO527-220 %
Flexural modulusASTMD7902700 Mpa
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthISO179/1eA5.0 kJ/m²
Impact strength of cantilever beam gapASTMD25650 J/m
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityASTMD2571E+16 ohms
Surface ResistivityIEC600931E+16 ohms
Volume resistivityASTMD2571E+14 ohms·cm
Volume resistivityIEC600931E+14 ohms·cm
dielectric strengthASTMD14919 KV/mm
dielectric strengthIEC60243-119 KV/mm
dielectric constantASTMD1503.70
Dissipation FactorASTMD1506E-03
Thermal performanceTest ConditionTest MethodTest Result
ASTMD648158 °C
ASTMD648110 °C
ISO75-2/A100 °C
vicatASTMD1525162 °C
melting temperatureISO11357-3165 °C
melting temperature166 °C
ASTMD6961.3E-04 cm/cm/°C
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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