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.
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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