Polyester XYLEX™ X8409AC resin

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Water absorption rateISO620.37 %
Water absorption rateISO620.13 %
densityASTMD7921.20 g/cm³
densityISO11831.20 g/cm³
melt mass-flow rateASTMD12384.8 g/10min
Melt volume flow rateISO11333.80 cm³/10min
Shrinkage rate内部方法0.50to0.80 %
Shrinkage rate内部方法0.50to0.80 %
optical performance Test ConditionTest MethodTest Result
transmissivityASTMD100388.0 %
Haze ratioASTMD10031.5 %
refractive indexASTMD5421.576
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strengthBreakASTMD63855.0 MPa
Tensile stressBreakISO527-2/5060.0 MPa
elongationYieldASTMD6386.0 %
Tensile strainYieldISO527-2/505.8 %
elongationBreakASTMD63892 %
Tensile strainBreakISO527-2/50120 %
Flexural modulusASTMD7902220 MPa
Tensile modulusASTMD6382370 MPa
Tensile modulusISO527-2/12180 MPa
Flexural modulusISO1782000 MPa
bending strengthISO17889.0 MPa
bending strengthASTMD79094.0 MPa
tensile strengthYieldASTMD63857.0 MPa
Tensile stressYieldISO527-2/5060.0 MPa
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthISO179/1eA8.0 kJ/m²
Impact strength of cantilever beam gapASTMD256200 J/m
Impact strength of cantilever beam gapASTMD256850 J/m
Impact strength of cantilever beam gapISO180/1A8.0 kJ/m²
Impact strength of cantilever beam gapISO180/1A8.0 kJ/m²
Impact strength of cantilever beam gapISO180/1A10 kJ/m²
Dart impact equipped with measuring instrumentsASTMD376370.0 J
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTMD648116 °C
Heat distortion temperatureASTMD648104 °C
Heat distortion temperatureISO75-2/Ae102 °C
vicatASTMD152510123 °C
vicatISO306/B50121 °C
vicatISO306/B120123 °C
ASTME8311E-04 cm/cm/°C
ISO11359-21E-04 cm/cm/°C
ISO11359-26E-05 cm/cm/°C
ASTME8311E-04 cm/cm/°C
ISO11359-21E-04 cm/cm/°C
ISO11359-27E-05 cm/cm/°C
thermal conductivityISO83020.23 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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