PC LEXAN™  ML7694-WH8G785

7

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Specific volumeASTMD7920.800 cm³/g
melt mass-flow rateASTMD12387.5 g/10min
Shrinkage rate内部方法0.20到0.40 %
Water absorption rateASTMD5700.31 %
Outdoor applicabilityUL746Cf1
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94V-0
UL flame retardant ratingUL945VA
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile strength 1ASTMD63853.0 Mpa
elongationASTMD63815 %
Flexural modulusASTMD7903440 Mpa
bending strengthASTMD790100 Mpa
Impact resistanceTest ConditionTest MethodTest Result
23°CASTMD256100 J/m
-30°C5ISO180/1A9.0 kJ/m²
23°C6ISO180/1A10 kJ/m²
Suspended wall beam without notch impact strengthASTMD48122100 J/m
Electrical performanceTest ConditionTest MethodTest Result
High arc combustion index (HAI)UL746PLC 1
High Voltage Arc Traceability Rate (HVTR)UL746PLC 3
Hot wire ignition (HWI)UL746PLC 1
Volume resistivityASTMD257>1.0E+17 ohms·cm
dielectric strengthASTMD14918 KV/mm
Arc resistance 8ASTMD495PLC7
Compared to the Leakage Tracking Index (CTI)UL746PLC 4
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTMD648146 °C
Heat distortion temperatureASTMD648142 °C
vicatASTMD15257154 °C
ASTME8313.2E-05 cm/cm/°C
thermal conductivityASTMC1770.20 W/m/K
RTI ElecUL746120 °C
RTI ImpUL746110 °C
RTIUL746125 °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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