Atom Adhesives AA-DUCT 902 Epoxy Adhesive and Coating

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 902 Epoxy Adhesive and Coating.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

AA-DUCT 902 is an epoxy adhesive and coating formulation based on pure silver. This versatile silver formulation offers the maximum continuity of conductivity with an electrical resistivity value of less than 0-4 ohm•cm. A-DUCT 902 is also characterized by a wide operating temperature range from –50 to +170°C. A-DUCT 902 is recommended for electronic bonding and sealing applications that quire both fine electrical and mechanical properties.Appearance: SilverCure Type: Heat cure or Room temperatureBenefits:High strengthPerfect bondCold solder for heat sensitive componentsMix Ration by weight: 100:5/Resin: HardenerSubstrates: Excellent choice aluminum, copper, magnesium, steel, bronze, nickel, kovar, ceramic, glass, phenolic and G-10 epoxy glass boards.Typical Applications: 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	0.00030 cm/cm	0.00030 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
Shear Strength	64.8 MPa	9400 psi	Lap, Cured

Thermal Properties	Metric	English	Comments
CTE, linear	1.50 µm/m-°C	0.833 µin/in-°F	Cured
Thermal Conductivity	14.4 W/m-K	100 BTU-in/hr-ft²-°F	Cured
Maximum Service Temperature, Air	170 °C	338 °F
Heat Distortion Temperature	95.0 °C	203 °F	Cured
Minimum Service Temperature, Air	-50.0 °C	-58.0 °F

Electrical Properties	Metric	English	Comments
Electrical Resistivity	<= 0.000100 ohm-cm	<= 0.000100 ohm-cm	Cured
Volume Resistivity	<= 0.00010 ohm-cm	<= 0.00010 ohm-cm	Cured

Processing Properties	Metric	English	Comments
Cure Time	2.00 - 5.00 min @Temperature 150 °C	0.0333 - 0.0833 hour @Temperature 302 °F
	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 20.0 °C	24.0 hour @Temperature 68.0 °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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