PPO(PPE)+TPE NORYL™ WCP921 resin SABIC

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Water absorption rateASTM D5700.060 %
densityASTM D7921.04 g/cm³
melt mass-flow rateASTM D123815 g/10min
melt mass-flow rateASTM D123817 g/10min
Shrinkage rateASTM D9550.55 %
Shrinkage rateASTM D9550.65 %
hardnessTest ConditionTest MethodTest Result
Shore hardnessASTM D224088
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94V-0
Burning wire flammability indexIEC 60695-2-12850 °C
Hot filament ignition temperatureIEC 60695-2-13725 °C
Limiting Oxygen IndexISO 4589-224 %
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength BreakASTM D63815.0 MPa
tensile strength BreakISO 527-2/5015.0 MPa
elongationBreakASTM D638150 %
Tensile strainBreakISO 527-2/50140 %
Flexural modulusASTM D790180 MPa
Flexural modulusISO 178200 MPa
Electrical performanceTest ConditionTest MethodTest Result
Volume resistivityASTM D2577.1E+15 ohms·cm
dielectric strengthIEC 60243-125 kV/mm
relative permittivityIEC 602502.80
Dissipation FactorIEC 602500.029
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 0
Thermal performanceTest ConditionTest MethodTest Result
brittle temperatureASTM D746<-40.0 °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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