Silver Coated Electrically Conductive Epoxy Glue Adhesive Heat Cure CG2, 2.5 gm

Description

Technical Product Bulletin
ELECTRICALLY CONDUCTIVE ONE PART LOW COST EPOXY
THIS PRODUCT DOES NOT CURE/HARDEN UNLESS HIGH HEAT IS APPLIED.
PRODUCT DESCRIPTION:
AA-DUCT CG2
is a single component epoxy, formulated with silver coated ceramic that results in lower material costs without adversely sacrificing the properties obtained
with a pure silver
formulation. This concept opens the door to a wide range of applications previously prohibited by the much higher cost of Conventional silver conductive.
AA-DUCT CG2
Formulated with Silver coated ceramic power combined with organic binders and solvents to produce electrically conductive paths, films or patterns over
non-conductive substrates.
AA-DUCT CG2
formulation produces electrically conductive paths on a wide variety of surfaces including plastics, rubber, cloth, thermoplastic, paper, wood and many others.
AA-DUCT CG2
designed for use in diversified applications as microwave EMI & RFI shielding, in the assembly or repair of printed circuit boards, waveguides, electronic
modules, flat cable, static
shielding, connections, and circuitry.
PRODUCT PROPERTIES:
Appearance
Silver Coated ceramic
%Silver coated ceramic
76
Cure Type
Heat cure
Benefits
·
High strength
·
Perfect bond
·
EMI & RFI shielding
·
Wave guides
Substrates
Excellent choice for the Integrated Circuits, aluminum, copper, magnesium, steel, bronze, nickel, kovar, ceramic, glass, phenolic and G-10 epoxy glass boards.
Catalyst
Anhydride
UNCURED PROPERTIES:
Viscosity @ 25 °C  cps
6,800
Silver coated ceramic , %
65 to 75
Pot Life
6 months
Shelf life
6 months
CURED PROPERTIES:
Sheet Resistivity
<0.1  Ω/sqcm
Lap shear strength
2000 Lb/in2 (1400 N/cm2)
Bulk Resistivity
3x10-5 Ω/cm
Adhesion Tensile Strength
1000 N/cm2
(1500 lb/in2)
Thermal Conductivity
0.04J/(cm.s. °C) [0.01cal/(cm.s. °C)]
Specific heat
0.30J/(g. °C) :[0.07 cal/g. °C]
Coefficient of Thermal Expansion:
3x10-5 (m/m)/ °C
Modulus of elasticity:
4x1010  Pa (6x105 lb/in2)
Poisson’s Ratio
0.35
CURE SCHEDULE:
0.7 hours
@ 200°C, 392°F
1.5 hours
@ 180°C, 356°F
2.5 hours
@ 160°C, 320°F
GENERAL INFORMATION:
This product contains organic solvent. The following precautions should be exercised:
Use with adequate ventilation. Avoid prolonged contact with skin, if contact with skin occurs, wash area immediately with a soap and water avoid prolonged breathing of
vapor. Dangerous if swallowed.
Refer to MSDS for more details.
HOW TO USE:
AA-DUCT CG2 conductive silver coated is formulated for application by brushing, spraying, dipping, banding or stylus. Recommended thinners may be added for individual
compositions, to replace solvent losses or to make slight adjustments. Only the recommended thinner should be used. In handling and using organic solvents, the safety
precautions recommended by the solvent supplier should be observed.
AVAILABILITY:
This epoxy can be supplied in various different packages.
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