General: Shielding Express has engineered an
RTV silicone adhesive filled with electrical conductive particles. This RTV
adhesive is intended for bonding conductive elastomers in various EMI/RFI
shielding applications. They are available with 3 different types of particles
for compatibility with each of the following conductive elastomers:
|
Elastomer SPG:
|
|
Use RTV/SPG |
|
Elastomer SPC: |
|
Use RTV/SPC |
|
Elastomer NP: |
|
Use RTV/NP |
Typical Properties: |
|
Vehicle: |
|
Silicone RTV (non-acetic acid type) |
|
Filler: |
|
Silver
Plated Glass (SPG) Silver Plated Copper (SPC) Nickel Particle
(NP) |
|
Filler
Content: |
|
More
than 80% by weight. |
|
Resistivity: |
|
.01 ohm-cm or less (SPG, SPC) .10 ohm-cm or less
(NP) |
|
Lap
Shear Strength: |
|
125
pounds per square inch. |
|
Cure
Time: |
|
1 to 4
days at room temperature. Cures in the presence of moisture. |
|
Storage
Life: |
|
120
days room temperature 150 days under refrigeration 180 days when stored
below 32°F |
|