CV-2646

CONTROLLED VOLATILITY ELECTRICALLY CONDUCTIVE RTV SILICONE

Description

  • Two-part, tan-colored electrically conductive RTV silicone
  • 100:0.5 Mix Ratio (Base: Curing Agent)

Applications

  • 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
Meets or exceeds the ASTM E 595 low outgas specifications outlined in NASA SP-R-0022A and European Space Agency PSS-014-702, with a TML of ≤1% and CVCM of ≤0.1%

Product Details

Property Average Result
Volume Resistivity 0.01 ohmcm
Cure System Alkoxy
Durometer 80 Type A
Tensile 400 psi (2.76 MPa)
Appearance Tan
Cte
Cure 10 days / RTV
Elongation 90 %
Lap Shear 325 psi (2.24 MPa)
Mix Ratio 100:0.5
Specific Gravity 3.86
Tear 60 ppi (10.58 kN/m)
Thermal Conductivity 1 W/(mK)
Work Time 3.5 hours
Comment Electrically Conductive, 0.007 ohmcm

What Is Space Grade?

Discover what it takes to make silicones worthy of the distinction "Space Grade" and the rigorous testing that these materials undergo.

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The test data shown for this material is the average value for typical properties. All of these properties may not be tested on a lot to lot basis and cannot be used to draft specifications. Please contact NuSil for assistance and recommendations in establishing limits for product specifications.