Perfect Bond, Air Dry, Cold Solder, Nickel Epoxy, Electrically Conductive Adhesive, For RMI, EFI, Circuitry, Printed Circuit Board & Electronics Repair AA-DUCT 903, 2.5gm kit

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PRODUCT DESCRIPTION: 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 3.8 x10-2 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.
- GENERAL PROPERTIES:
Appearance: Grey
Cure Type: Heat cure or Room temperature
Benefits: + High strength + Perfect bond + Cold 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 Applications Electrical, conductive, rmi/efi shielding, circuitry, printed circuit board and electronics repair -
UNCURED PROPERTIES: Viscosity @ 25 °C cps Paste Specific Gravity, mixed 2.79 Reactive solids contents, % 100 Pot Life 1 Hour Shelf Life 1 Year -
CURED PROPERTIES: Hardness, Shore D 85 Shrinkage linear in/in 0.003 Tensile Strength, psi 9500 Volume Resistivity ohm. cm < 0.038 Thermal Expansion Coefficient, (cm / cm / °C * 10-5) 1.46 Compressive Strength, psi 14, 000 -
CURE SCHEDULE: 15 minutes @ 100°C 45 minutes @ 50°C 24 hours Room temperature
THERMAL CONDUCTIVITY: Thermal Conductivity, btu/hr/ft2/°F/in 100 Thermal Expansion Coefficient, (cm / cm / °C * 10-5) 1.5 Heat Distortions, °C 95 Operating Temperature Range, °C -50 to +170
GENERAL INFORMATION: For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS).
AVAILABILITY: This epoxy can be supplied in various different packages.