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PUR,Unspecified

PUR,Unspecified Epic Urethane S7344 Epic Resins

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Datasheet

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Technical Data Sheet

thermosettingTest ConditionTest MethodTest ResultTest Unit
Thermosetting componentsPartA按重量计算的混合比:100按容量计算的混合比:1.0
Thermosetting componentsPartB按重量计算的混合比:110按容量计算的混合比:1.0
Thermosetting componentsPot Life2(25°C)15to25min
Thermosetting mixed viscosity25°CASTM D2393<1000cP
thermal performanceTest ConditionTest MethodTest ResultTest Unit
Glass transition temperatureASTME1356-43.0--40.0°C
Linear coefficient of thermal expansionMDASTM D6963.5E-4到3.7E-4cm/cm/°C
Physical propertiesTest ConditionTest MethodTest ResultTest Unit
densityASTM D7920.968to1.01g/cm³
Electrical performanceTest ConditionTest MethodTest ResultTest Unit
Dissipation factor100kHzASTM D1500.033to0.034
Volume resistivityASTM D2572.6E+12到3.4E+12ohms·cm
Dielectric strength1.52mmASTM D14919to20kV/mm
Dielectric constant100kHzASTM D25203.25to3.65
hardnessTest ConditionTest MethodTest ResultTest Unit
Shore hardnessShoreA,25°CASTM D224038to43
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.