Click to enlargeSilver Conductive Epoxy - Electrically Conductive (8331-14G)

Forms high strength conductive bonds

This two part silver epoxy offers high electrical conductivity and strong conductive bonding. Use in place of traditional soldering on heat sensitive components. Good for repairing defective traces and creating jumpers on boards. Can be used as an effective heat sink adhesive. This Conductive Silver Epoxy comes in two 7g syringes.

This epoxy adhesive can adhere not only on most of the metal surfaces (aluminium, bronze, brass, copper, steel etc.) but it can also well adheres on glass, wood, plastic, paper, fiber & rubber surfaces as well.


8331-14G
1+
$31.00ea.

Specification Test Method Result
Mechanical Properties
Tensile Strength ASTM-D-638-02A 911 psi
Elongation ASTM-D-638-02A 0.3 %
Compressive Strength ASTM-D-695-02A 1100 psi
Flexural Strength ASTM-D-790-03 2,500 psi
Shear Strength ASTM-D-732-02 234 psi
Cantilever Beam (IZOD) Impact ASTM-D-256-02 E1 0.39 ft lb ft / inyes
Electrical Properties
Volume Resistivity @ 25°C MIL-STD-883E Notice 3, method 5011.4, paragraphs 3.5.8, 3.8.11.1 (Covered Under A2LA Accreditiation) 0.38 ohm · cm
Electrical Resistance
(in ohms)
   
Sample size   3mm x 3mm x 1mm
Base material   Plastic cap
Results:    
Uncured material   no reading
Heat cured
(at 65°C for 15 minutes)
  0.8 ohms
Air cured
(at room temp. for 5 hours)
  0.2 ohms
Electrical Resistance
(in ohms)
   
Sample size   30mm x 25mm x 1mm
Base material   Fiber glass epoxy
Results:   no reading
Uncured material   no reading
Heat cured
(at 65°C for 15 minutes)
  2.5 ohms
Air cured
(at room temp. for 5 hours)
  4.0 - 6.0 ohms
Thermal Properties
Thermal Expansion

ASTM-E-831-03

79.3 mm/106mm
Thermal Conductivity ASTM-C-518 0.578 W/m · °K
Glass Transition Temperature ASTM-D-3418 46 °C
Cure Schedule
Air Cure @ 24°C (75°F)   4 - 5 hours
Heat Cure:
65°C / 149°F
90°C / 194°F
125°C / 257°F
150°C / 302°F
 
15 minutes
12 minutes
7 minutes
5 minutes
Working Time @ 22°C   10 minutes
Minimum Operating Temp.   -30 °C ( -22 °F )
Maximum Operating Temp.   150 °C ( 302 °F )
General Specifications
Mixing Ratio   1:1
Density ASTM-D-256-02 E1 2.34 g/cm3
Color (cured material)   Silver Grey
Outgassing Properties
TML (Total Mass Loss) in %

WVR ( Water vapour Regain) in %

Collected Volatile Condensable Material (CVCM) in %
0.06 0.06 0.1


View Material Safety Data Sheet 8331A

View Material Safety Data Sheet 8331B

 MG Chemicals RoHS Statement