PUR,Unspecified

PUR,Unspecified WEVO-CHEMIE Polyurethanes PU 323/300 Germany Wefu Chemistry

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  • Usages:
    Electrical and electronic applications
    automotive electronics
    high-temperature applications
    automotive applications
    printed circuit boards

Technical Data Sheet

thermosettingTest ConditionTest MethodTest Result
Thermosetting componentsHardener按重量计算的混合比:10
Thermosetting components5.0to70 min
Thermosetting components700to800 cP
Thermosetting componentsResin100
Uncured PropertiesTest ConditionTest MethodTest Result
density1.03to1.06 g/cm³
density1.20to1.24 g/cm³
physical property Test ConditionTest MethodTest Result
Water absorption rate4.1 %
Cured PropertiesTest ConditionTest MethodTest Result
relative permittivityIEC 602507.40
Volume resistivityIEC 600937.1E+10 ohms·cm
Shore hardnessISO 86845to50
tensile strength ISO 5271.00 MPa
elongationBreakISO 52748 %
dielectric strengthIEC 6024319 kV/mm
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94HB
Supplementary InformationTest ConditionTest MethodTest Result
operate temperature-40-130 °C
Thermal performanceTest ConditionTest MethodTest Result
Glass Transition TemperatureTMA-51.0 °C
thermal conductivityISO 22007-20.20 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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