POM Homopolymer

POM Homopolymer Tenac™ LT804

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  • Usages:
    Housing
    gears
    engineering accessories

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTMD792,ISO11831.42 g/cm³
melt mass-flow rateISO113312 g/10min
Shrinkage rate内部方法1.8到2.2 %
Water absorption rateASTMD5700.20 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleASTMD78592
Rockwell hardnessR-ScaleASTMD785120
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94HB
UL flame retardant ratingUL94HB
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTMD25685 J/m
Charpy Notched Impact StrengthISO17910 kJ/m²
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusISO527-22900 MPa
Tensile stressYieldISO527-268.0 MPa
Tensile stressASTMD63867.0 MPa
elongationBreakASTMD638,ISO527-245 %
Flexural modulusASTMD7902800 MPa
Flexural modulusISO1782700 MPa
bending strengthASTMD79095.0 MPa
ASTMD104413.0 mg
Electrical performanceTest ConditionTest MethodTest Result
dielectric strengthASTMD14918 kV/mm
arc resistanceASTMD495250 sec
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTMD648172 °C
Heat distortion temperatureISO75-2/B155 °C
Heat distortion temperatureASTMD648125 °C
Heat distortion temperatureISO75-2/A90.0 °C
ASTMD696,ISO11359-21E-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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