PC LEXAN™  503R-739

32
  • Properties:
    High rigidity
    High impact resistance
    Glass fiber reinforced
  • Usages:
    fibre

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Shrinkage rate内部方法0.20-0.40 %
Water absorption rateASTM D5700.12 %
Water absorption rateASTM D5700.31 %
Outdoor applicabilityUL 746Cf1
Specific volumeASTM D7920.802 cm³/g
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTM D78585
Rockwell hardnessASTM D785124
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94V-0
UL flame retardant ratingUL 945VA
Limiting Oxygen IndexASTM D286336 %
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength ASTM D63866.2 Mpa
tensile strength ASTM D63855.2 Mpa
elongationASTM D6388.0 %
elongationASTM D63815 %
Flexural modulusASTM D7903450 Mpa
bending strengthASTM D790103 Mpa
Taber abraserASTM D104411.0 mg
Impact resistanceTest ConditionTest MethodTest Result
Dart impactASTM D3029102 J
Impact strength of cantilever beam gapASTM D1822158 kJ/m²
Electrical performanceTest ConditionTest MethodTest Result
Volume resistivityASTM D257>1.0E+17 ohms·cm
dielectric strengthASTM D14918 KV/mm
dielectric constantASTM D1503.10
dielectric constantASTM D1503.10
dielectric constantASTM D1503.05
Dissipation FactorASTM D1508E-04
Dissipation FactorASTM D1508E-04
Dissipation FactorASTM D1507.5E-03
arc resistanceASTM D495PLC7
Compared to the Leakage Tracking Index (CTI)UL 746PLC 4
High arc combustion index (HAI)UL 746PLC 1
High Voltage Arc Traceability Rate (HVTR)UL 746PLC 3
Hot wire ignition (HWI)UL 746PLC 1
Thermal performanceTest ConditionTest MethodTest Result
Linear coefficient of thermal expansionASTME8313.2E-05 cm/cm/°C
specific heatASTMC3511210 J/kg/°C
thermal conductivityASTMC1770.20 W/m/K
RTI ElecUL 746120 °C
RTI ImpUL 746110 °C
RTI StrUL 746125 °C
Heat distortion temperatureASTM D648146 °C
Heat distortion temperatureASTM D648142 °C
vicatASTM D15255154 °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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