PC LEXAN™  141R-111

40

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Water absorption rateASTMD5700.35 %
Water absorption rateASTMD5700.58 %
Outdoor applicabilityUL746Cf2
densityASTMD7921.20 g/cm³
densityASTMD7921.19 g/cm³
Specific volumeASTMD7920.835 cm³/g
melt mass-flow rateASTMD123811 g/10min
Shrinkage rate内部方法0.50到0.70 %
Water absorption rateASTMD5700.15 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTMD78570
Rockwell hardnessASTMD785118
optical performance Test ConditionTest MethodTest Result
refractive indexASTMD5421.586
transmissivityASTMD100388.0 %
Haze ratioASTMD10031.0 %
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94HB
RadiantPanelListingYES
Impact resistanceTest ConditionTest MethodTest Result
Suspended wall beam without notch impact strengthASTMD48123200 J/m
Dart impact equipped with measuring instrumentsASTMD376363.8 J
Falling hammer impactASTMD3029169 J
Tensile impact strength 5ASTMD1822578 kJ/m²
Impact strength of cantilever beam gapASTMD256800 J/m
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strengthASTMD63862.1 Mpa
tensile strengthASTMD63868.9 Mpa
elongationASTMD6387.0 %
elongationASTMD638130 %
Flexural modulusASTMD7902340 Mpa
bending strengthASTMD79096.5 Mpa
ASTMD104410.0 mg
Electrical performanceTest ConditionTest MethodTest Result
dielectric constantASTMD1502.96
Dissipation FactorASTMD1509E-04
Dissipation FactorASTMD1509E-04
Dissipation FactorASTMD1500.010
Compared to the Leakage Tracking Index (CTI)UL746PLC 2
High arc combustion index (HAI)UL746PLC 1
High Voltage Arc Traceability Rate (HVTR)UL746PLC 2
Hot wire ignition (HWI)UL746PLC 2
Volume resistivityASTMD257>1.0E+17 ohms·cm
dielectric strengthASTMD14915 KV/mm
dielectric constantASTMD1503.17
dielectric constantASTMD1503.17
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTMD648138 °C
Heat distortion temperatureASTMD648132 °C
vicatASTMD15256154 °C
ASTME8316.8E-05 cm/cm/°C
specific heatASTMC3511260 J/kg/°C
thermal conductivityASTMC1770.27 W/m/K
RTI ElecUL746130 °C
RTI ImpUL746130 °C
RTIUL746130 °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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