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Atom Adhesives AA-DUCT 903 Epoxy Adhesive

Category Polymer , Thermoset , Epoxy , Epoxy Adhesive
Manufacturer Atom Adhesives
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Atom Adhesives AA-DUCT 903 Epoxy Adhesive.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
AA-DUCT 903 is an epoxy adhesive and coating formulation based on Nickel. This epoxy nickel formulation offers the maximum continuity of conductivity with an electrical resistivity value of less than 3.8x10-2 ohm-cm. AA-DUCT 903 is recommended for electronic bonding and sealing applications that require both fine electrical and mechanical properties. AA-DUCT 903 has been used extensively in such diversified applications as microwave EMI & RFI shielding, in the assembly or repair of printed circuit boards, wave guides, electronic modules, flat cable, high frequency shields, connections, circuitry and as a cold solder for high-sensitive components where hot-soldering is impractical.Appearance: GrayCure Type: Heat cure or Room TemperatureBenefits:High strengthPerfect bondCold solder for high-sensitive components Mix Ratio by weight: 100:5/Resin:Hardener Substrates: Excellent choice aluminum, copper, magnesium, steel, bronze, nickel, kovar, ceramic, glass, phenolic and G-10 epoxy glass boards. Typical Application: Electrical, conductive, rmi/efi shielding, circuitry, printed circuit board and electronics repairInformation provided by Atom Adhesives
Physical Properties Metric English Comments
Specific Gravity 2.79 g/cc
2.79 g/cc
mixed, uncured
Solids Content 100 %
100 %
reactive, uncured
Linear Mold Shrinkage 0.0030 cm/cm
0.0030 in/in
cured
Mechanical Properties Metric English Comments
Hardness, Shore D 85
85
cured
Tensile Strength 65.5 MPa
9500 psi
cured
Compressive Strength 96.5 MPa
14000 psi
cured
Thermal Properties Metric English Comments
CTE, linear 15.0 µm/m-°C
8.33 µin/in-°F
Thermal Conductivity 14.4 W/m-K
100 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 170 °C
338 °F
Heat Distortion Temperature 170 °C
338 °F
Minimum Service Temperature, Air -50.0 °C
-58.0 °F
Electrical Properties Metric English Comments
Volume Resistivity <= 0.038 ohm-cm
<= 0.038 ohm-cm
cured
Processing Properties Metric English Comments
Cure Time 15.0 min

@Temperature 100 °C
0.250 hour

@Temperature 212 °F
45.0 min

@Temperature 50.0 °C
0.750 hour

@Temperature 122 °F
1440 min

@Temperature 25.0 °C
24.0 hour

@Temperature 77.0 °F
Pot Life 60.0 min
60.0 min
uncured
Shelf Life 12.0 Month
12.0 Month
uncured
Descriptive Properties Value Comments
Viscosity Paste
uncured
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