Feature●Spec. Gravity 2.79 g/cc Cured, Viscosity Paste ot Life 30 min solids contents, % 100●Mechanical Properties Hardness, Shore D 83 Adhesive●Shrinkage linear in/in 0.003,Lap shear strength,psi 9400 Vol Resistivity ohm cm less than 0.0002●cure time 2 minutes AT 120°C,5 minutes At 100°C,12 hours At 25°C●Mix Ratio, parts by weight 100/5 Resin/HardenerDescription
AA-DUCT 902 is an epoxy adhesive and coating formulation based on pure silver. This versatile silver formulation offers the maximum continuity with least electrical resistivity value of less than 1x10-4 ohm.cm. ISO Certified.
- AA-DUCT 902 is also characterized by a wide operating temperature range from –50 to +170°C/-58°F / 338°F.
- AA-DUCT 902 is recommended for electronic bonding and sealing applications that require both fine electrical and mechanical properties.
- Color:Silver Cure Type: Heat cure or Room temperature. Must Wait 24 hours at room temp
- Benefits High strength Perfect bond Cold solder for heat sensitive components
- Mix Ratio by weight 100/7 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 At 25 °C / 77°F cps Paste
- Specific Gravity, mixed 2.79 Reactive solids contents, % 100 Pot Life 30 minutes
- CURE SCHEDULE: 2 minutes At 120°C 5 minutes At 100°C 24hours At 25° Room TempC
- MISC PROPERTIES:
- Hardness, Shore D 83 Shrinkage linear in/in 0.003
- Lap shear strength, psi 9400 Volume Resistivity ohm cm greater than 0.0001.