POM Homopolymer

POM Homopolymer Tenac™ 4060

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  • Usages:
    Engineering accessories
    general
    gears
    fasteners
    casings

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTMD7921.42 g/cm³
melt mass-flow rateISO 113317 g/10min
Shrinkage rate内部方法1.8to2.2 %
Water absorption rateASTM D5700.20 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleASTM D78594
Rockwell hardnessR-ScaleASTM D785120
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94HB
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength ASTM D63869.0 MPa
elongationBreakASTM D63845 %
Tensile modulusISO 527-23000 MPa
tensile strength YieldISO 527-270.0 MPa
elongationBreakISO 527-240 %
Flexural modulusASTM D7902800 MPa
Flexural modulusISO 1782900 MPa
bending strengthASTM D790100 MPa
Taber abraserASTM D104413.0 mg
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthISO 1799.0 kJ/m²
Impact strength of cantilever beam gapASTM D25678 J/m
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityASTM D2571.0E+16到1.0E+17 ohms
Volume resistivityASTM D2571.0E+15到1.0E+16 ohms·cm
dielectric strengthASTM D14918 kV/mm
dielectric constantASTM D1503.80
Dissipation FactorASTM D1507E-03
arc resistanceASTM D495250 sec
Thermal performanceTest ConditionTest MethodTest Result
Linear coefficient of thermal expansionASTMD6961E-04 cm/cm/°C
specific heat1470 J/kg/°C
thermal conductivity0.23 W/m/K
Heat distortion temperatureISO 75-2/B163 °C
Heat distortion temperatureASTM D648136 °C
Heat distortion temperatureISO 75-2/A100 °C
Heat distortion temperatureASTM D648172 °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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