Our one-part conductive particle filled silicone rubber conductive adhesives are available using standard silicone and flurosilicone base compounds combined with a selection of particle fillers to produce a readily extrudable paste which self-cures when exposed to atmospheric moisture. Once the thixotropic paste is fully cured it provides excellent adhesion and low volume resistivity.
Standard Products
Conductive adhesive
Our one-part conductive particle filled silicone rubber conductive adhesives are available using standard silicone and flurosilicone base compounds combined with a selection of particle fillers to produce a readily extrudable paste which self-cures when exposed to atmospheric moisture.
Applications
Conductive particle filled silicone adhesives are generally employed as caulking materials to fill voids, surface imperfections on mating surfaces or to retain a conductive gasket in position during assembly. Most conductive gaskets depend on flat, accurate and clean mating surfaces to provide a positive, low impedance bond and the additional use of conductive adhesives should be avoided wherever possible.
Shelf life is up to sixteen weeks (30ml, 55ml) or six months (71ml, 170ml, 310ml) if kept in the original packaging and stored in a dry atmosphere below 23°C.
Conductive adhesives should be injected under pressure if possible, and, where used as or with a gasket medium should be retained under pressure whilst curing. This enhances the conductivity of the compound.
Care should be taken when handling these adhesives as contact can irritate the skin and eyes.
Detailed information
Specifications
Standard base rubber is silicone.
How to order
Specify: Series-Filler code-Tube size
| Shielding Series | Filler Code | Container Size |
|---|---|---|
| AS = Silfil Conductive Adhesive | N = Nickel Graphite | 030 = 30ml cartridge |
| J = Silver Aluminium | 055 = 55ml cartridge | |
| H = Silver Copper | 071 = 71ml cartridge | |
| 170 = 170ml cartridge | ||
| 310 = 310ml cartridge |
Example / Notes
Note:
Some filler types may be subject to minimum order quantities.
Example:
AS-N-030 is a 30ml cartridge of nickel-graphite filled silicone adhesive
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