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adhesives/sealants advancedengineering electronics/optoelectronics/space

CV2-2646

CONTROLLED VOLATILITY ELECTRICALLY CONDUCTIVE RTV SILICONE

 

Description

  • Two-part, electrically conductive RTV silicone colored green-gray
  • Maintains electric conductivity over a broad operating temperature range
  • 100:0.5 Mix Ratio (Base: Curing Agent)
  • Designed for enhanced performance in extreme low and high temperatures

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 electronic and space applications
  • Well suited for formed-in-place conductive gaskets
  • 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
Durometer 75 Type A
Lap Shear 185 psi
Cure System Alkoxy
Appearance Green-gray
Cure 7 days / RTV
Elongation 70 %
Flow Rate 4 inches
Mix Ratio 100:0.5
Specific Gravity 3.23
Tear 55 ppi
Tensile 300 psi
Thermal Conductivity 1.5 W/(mK)
Volume Resistivity 0 ohmcm
Work Time 2 hours
Comment 0.003 ohmcm at 200 C
Display in metric units
 

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

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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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