POM Homopolymer

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTM D7921.42 g/cm³
Water absorption rateASTM D5700.25 %
Water absorption rateSaturationASTM D5700.90 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleASTM D78594
Rockwell hardnessR-ScaleASTM D785120
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94HB
Supplementary InformationTest ConditionTest MethodTest Result
limiting pv value1460 psi·fpm
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusASTM D6383100 MPa
tensile strength YieldASTM D63875.8 MPa
elongationBreakASTM D63825 %
Flexural modulusASTM D7902900 MPa
bending strengthASTM D790110 MPa
compressive strengthASTM D69535.9 MPa
coefficient of frictionItself - Dynamic0.20
Wear factorASTM D3702110 10^-8mm³/N·m
Impact resistanceTest ConditionTest MethodTest Result
Suspended wall beam without notch impact strengthASTM D25680 J/m
Electrical performanceTest ConditionTest MethodTest Result
Volume resistivityASTM D2571E+15 ohms·cm
dielectric strengthASTM D14920 kV/mm
dielectric constantASTM D1503.70
Dissipation FactorASTM D1505E-03
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTM D648169 °C
Heat distortion temperatureASTM D648125 °C
melting temperatureASTM D2133175 °C
Linear coefficient of thermal expansionASTM D6961.2E-04 cm/cm/°C
maximum service temperatureUL 746B85 °C
maximum service temperature149 °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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