Controlled Volatility Elctrically Conductive RTV Silicone
DESCRIPTION
Two-part, tan-colored electrically conductive RTV silicone
100:0.5 Mix Ratio (Base: Curing Agent)
APPLICATION
For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions to avoid condensation in sensitive devices
Use for RFI and EMI shielding in electrical and space applications
Use to adhere covers onto housings or for any application where grooves and other configurations require a non- flowable to limited flow material
For applications requiring a broader operating temperature range
PROPERTIES
Typical Properties
Average Result
Uncured:
Appearance*
Tan
Work Time*
3.5 hours
Cured: 10 days minimum at ambient temp. and humidity
Appearance*
Tan, Elastomer
Specific Gravity*
3.86
Durometer, Type A*
80
Tensile Strength*
400 psi (2.8 MPa)
Elongation*
90%
Tear Strength*
60 ppi (10.5 kN/m)
Lap Shear Strength* (primed w/ SP-120)
325 psi (2.2 MPa)
Volume Resistivity*
0.007 ohm cm
Thermal Conductivity
1.0 W/(mK)(24 x 10-4 cal/(cm sec°C))
Coefficient of Linear Thermal Expansion
Below Tg (-150°C to -115°C)
45 ppm/°C (45 µm/m/°C)
Above Tg (-95°C to 250°C)
185 ppm/°C (185 µm/m/°C)
Dynamic Mechanical Analysis (DMA)
See Attached Graph
Collected Volatile Condensable Material (CVCM)*
0.02%
Total Mass Loss (TML)*
0.20%
*Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.
Product Profile
