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Chemically Resistant adhesives

Atom Adhesives AA-DUCT 905 Epoxy Adhesive
Categories: Polymer; Adhesive; Thermoset; Epoxy; Epoxy Adhesive

Material Notes: AA-DUCT 905 is a single component epoxy, formulated with pure silver powder combined with organic binders and solvents to produce electrically conductive paths, films or patterns over non-conductive substrates. AA-DUCT 905 shows slight settling when stored for a long period of time, no caking and will re disperse to a smooth homogeneous state. AA-DUCT 905 formulation produces electrically conductive paths on a wide variety of surfaces including plastics, rubber, cloth, thermoplastic, paper, wood and many others. AA-DUCT 905 is designed for use in diversified applications such as microwave EMI & RFI shielding, in the assembly or repair of printed circuit boards, wave-guides, electronic modules, flat cable, static shielding, connections and circuitry. This epoxy is designed for screening and micro product adhesion applications with the best dispensing capabilities of up to 30 gauge / 0.01"/ 0.255mm.

Appearance: Silver

Cure Type: Heat cure

Benefits:

  • High strength
  • Perfect bond
  • EMI&RFI shielding
  • Wave guides
  • The best dispensing capabilities of up to 30 gauge/0.01”/0.255mm
Substrates: Integrated circuits, aluminum, copper, magnesium, steel, bronze, nickel, kovar, ceramic, glass, phenolic and G-10 epoxy glass boards.

Catalyst: Anhydride

Information provided by Atom Adhesives

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
Specific Gravity 2.35 g/cc2.35 g/ccUncured
Viscosity 6800 cP6800 cPUncured
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 8383
Tensile Strength 10.3 MPa1500 psiAdhesion
Modulus of Elasticity 4.14 GPa600 ksi
Poissons Ratio 0.350.35
Shear Strength 13.8 MPa2000 psiLap
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity <= 0.0010 ohm-cm<= 0.0010 ohm-cm
Surface Resistivity per Square 1.00e+7 - 1.20e+8 ohm1.00e+7 - 1.20e+8 ohm
 
Thermal PropertiesMetricEnglishComments
CTE, linear 3.00 µm/m-°C1.67 µin/in-°F
Specific Heat Capacity 0.300 J/g-°C0.0717 BTU/lb-°F
Thermal Conductivity 0.602 W/m-K4.18 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 170 °C338 °F
Minimum Service Temperature, Air -45.0 °C-49.0 °F
 
Processing PropertiesMetricEnglishComments
Cure Time  5.00 min
@Temperature 175 °C
0.0833 hour
@Temperature 347 °F
 10.0 min
@Temperature 150 °C
0.167 hour
@Temperature 302 °F
 15.0 min
@Temperature 120 °C
0.250 hour
@Temperature 248 °F
Pot Life 6.00 min6.00 minuncured
Shelf Life 6.00 Month6.00 Monthuncured
 
Component Elements PropertiesMetricEnglishComments
Silver, Ag 70 - 72 %70 - 72 %

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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PATOM002 / 172317

Chemically Resistant adhesives

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