Silver Conductive Epoxy Adhesives Description
Silver Conductive Epoxy Adhesives is an adhesive with certain conductivity after curing or drying. Silver Conductive Epoxy Adhesives can connect a variety of conductive materials together so that an electrical path is formed between the connected materials. In the electronics industry, the conductive adhesive has become an indispensable new material.
Silver Conductive Epoxy Adhesives
Specification
|
Result
|
Physical Properties - Cured
|
Color
|
Silver Grey
|
Hardness
|
70D to 75D
|
Tensile Strength
|
6.28N/mm [911 lb/in]
|
Elongation
|
0.30%
|
Shear Strength
|
1.61N/mm [234lb/in]
|
Izod Impact
|
1.7kJ/m [0.80ftlb/in]
|
Compression Strength
|
7.56N/mm [1,090lb/in]
|
Flexural Strength
|
17.2N/mm [2,500lb/in]
|
Outgassing (Total Mass Loss)
|
|
@24h
|
7.16%
|
@48h
|
6.11%
|
Solderable
|
No
|
Electrical Properties - Cured
|
Volume Resistivity
|
0.0174 Qcm
|
Dielectric Dissipation & Constant
|
dissipation, D constant, k'
|
@1 MHz
|
0.012 3.01
|
Thermal Properties - Cured
|
Thermal Conductivity
|
in W/mK (BTUin/(hr ft F))
|
25C
|
0.903 (6.27)
|
50C
|
0.893 (6.20)
|
100C
|
0.813 (5.64)
|
Glass Transition Temperature (Tg)
|
55.1C [131 F]
|
CTE prior Tg
|
38.5ppm/C
|
CTE after Tg
|
101.8ppm/C
|
Cure Schedule
|
Air Cure @ 24C (75F)
|
5 hours
|
Heat Cure:
|
|
65C/149F
|
15min
|
90C/194F
|
12min
|
125C/257F
|
7min
|
150C/302F
|
5min
|
Working Time @22C
|
10min
|
Minimum Operating Temp
|
< -55C (-67F)
|
Maximum Operating Temp
|
150C (302F)
|
Silver Conductive Epoxy Adhesives Applications
Silver Conductive Epoxy Adhesives can be used in:
- Electrical industries
- Thermal conductive coatings
- Semiconductors industries
- Machinery industries