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Chemically Resistant adhesives

Epoxyset Epoxiohm EO-21 Electrically Conductive Epoxy Adhesive
Categories: Polymer; Adhesive; Thermoset; Epoxy; Epoxy, Electrically Conductive

Material Notes: EO-21 is a two part, silver filled high electrical conductivity epoxy adhesive. It is designed to cure at room temperature or rapidly at elevated temperature and exhibits very excellent adhesion and bond strength to a wide variety of substrates.

Information provided by Epoxyset Inc.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 3.00 g/cc0.108 lb/in³
Viscosity 30000 cP30000 cP
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 8484ASTM D2240
Shear Strength 24.0 MPa3480 psi
Adhesive Bond Strength 11.4 MPa1650 psiLap Shear Strength
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.000400 ohm-cm0.000400 ohm-cm
 
Thermal PropertiesMetricEnglishComments
CTE, linear 49.0 µm/m-°C27.2 µin/in-°F
Thermal Conductivity >= 2.00 W/m-K>= 13.9 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 150 °C302 °F
Minimum Service Temperature, Air -55.0 °C-67.0 °F
Glass Transition Temp, Tg 68.0 °C154 °F
 
Processing PropertiesMetricEnglishComments
Cure Time  120 min
@Temperature 65.0 °C
2.00 hour
@Temperature 149 °F
 1440 min
@Temperature 25.0 °C
24.0 hour
@Temperature 77.0 °F
Pot Life 120 min120 min

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PEPOXY811 / 150836

Chemically Resistant adhesives

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