POM KOCETAL®  GF705

36

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
melt mass-flow rateISO113310 g/10min
Shrinkage rateASTMD9550.50 %
Shrinkage rateISO294-41.2 %
Shrinkage rateISO294-40.64 %
Water absorption rateISO620.60 %
Water absorption rateASTMD5700.20 %
densityASTMD7921.59 g/cm³
densityISO11831.59 g/cm³
melt mass-flow rateASTMD123810 g/10min
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTMD78590
Rockwell hardnessISO2039-296
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94HB
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strengthASTMD638147 Mpa
Tensile stressISO527-2140 Mpa
elongationASTMD6387.0 %
Tensile strainISO527-23.0 %
Flexural modulusASTMD7907800 Mpa
Flexural modulusISO1788700 Mpa
bending strengthASTMD790220 Mpa
Bending stressISO178200 Mpa
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthISO179/1eA7.5 kJ/m²
Impact strength of cantilever beam gapASTMD25670 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
ISO75-2/A162 °C
melting temperatureISO11357-3166 °C
melting temperature166 °C
ASTMD6962.5E-05 cm/cm/°C
ASTMD648164 °C
ASTMD648163 °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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