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Epoxy H70E-2 Epoxy Technology Inc.

Product Description
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Datasheet

Product Description

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Technical Data Sheet

Cured PropertiesTest ConditionTest MethodTest ResultTest Unit
LapShearStrength23°C>13.8MPa
Dissipation factor1kHz7E-03
Volume resistivity>8.0E+12ohms·cm
Relative permittivity1kHz5.19
Shore hardnessShoreD65
Uncured PropertiesTest ConditionTest MethodTest ResultTest Unit
Color--5Black
densityPot Life2900min
density固化时间(150°C)1.0hr
density粘度7(23°C)9.0to15Pa·s
densityPartB2.29g/cm³
densityPartA1.50g/cm³
Color--6Cream
thermosettingTest ConditionTest MethodTest ResultTest Unit
Thermosetting componentsPartA按重量计算的混合比:1.0
Thermosetting componentsPartB按重量计算的混合比:1.0
Thermosetting componentsShelf Life(23°C)52wk
thermal performanceTest ConditionTest MethodTest ResultTest Unit
Glass transition temperature>80.0°C
Linear coefficient of thermal expansionMD:--32E-05cm/cm/°C
Linear coefficient of thermal expansionMD:--41.1E-04cm/cm/°C
Linear coefficient of thermal expansionMD:导热系数1.0W/m/K
Physical propertiesTest ConditionTest MethodTest ResultTest Unit
Ionic type Cl267ppm
Particle size distribution<50.0µm
Supplementary InformationTest ConditionTest MethodTest ResultTest Unit
weight loss on heating250°C0.30%
weight loss on heating300°C0.70%
DegradationTemperatureTGA447°C
Shear Strength23°C11.7MPa
weight loss on heating200°C0.10%
operate temperatureThixotropicIndex1.69
operate temperatureStorageModulus(23°C)8.37GPa
operate temperatureIntermittent-55-300°C
operate temperatureContinuous-55-200°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.