PAEK AV-722

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTMD7921.32 g/cm³
melt mass-flow rateASTMD12381.0 g/10min
Shrinkage rateASTMD9550.80到1.0 %
Shrinkage rateASTMD9551.2到1.4 %
Water absorption rateASTMD5700.10 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleASTMD78595
flammabilityTest ConditionTest MethodTest Result
Limiting Oxygen IndexASTMD286340 %
Mechanical propertiesTest ConditionTest MethodTest Result
compressive strengthASTMD695112 MPa
shear strengthASTMD73279.0 MPa
Tensile modulusASTMD6383700 MPa
Tensile modulusISO527-2/1A/13900 MPa
Tensile stressYieldISO527-2/1A/5091.0 MPa
Tensile stressASTMD63889.0 MPa
Poisson's ratioASTME1320.43
elongationASTMD6385.0 %
elongationYieldISO527-2/1A/504.5 %
elongationASTMD63825 %
elongationBreakISO527-2/1A/5025 %
Flexural modulusASTMD7903700 MPa
Flexural modulusISO1783800 MPa
bending strengthASTMD790141 MPa
bending strengthISO178138 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTMD25680 J/m
Impact strength of cantilever beam gapISO1807.0 kJ/m²
Suspended wall beam without notch impact strengthASTMD4812,ISO180无断裂
Filling analysisTest ConditionTest MethodTest Result
melt viscosity450 Pa·s
Electrical performanceTest ConditionTest MethodTest Result
dielectric strengthASTMD14919 kV/mm
dielectric constantASTMD1503.12
dielectric constantASTMD1503.06
Dissipation FactorASTMD1501E-03
Dissipation FactorASTMD1504E-03
Surface ResistivityASTMD257>1.9E+17 ohms
Volume resistivityASTMD2573.1E+17 ohms·cm
dielectric strengthASTMD149170 kV/mm
Thermal performanceTest ConditionTest MethodTest Result
Glass Transition TemperatureASTMD3418150 °C
ASTMD3418340 °C
ASTME8314.5E-05 cm/cm/°C
specific heatDSC1410 J/kg/°C
specific heatDSC1970 J/kg/°C
ASTMD648161 °C
thermal conductivityASTME15300.22 W/m/K
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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