CV-2948

THERMALLY CONDUCTIVE, CONTROLLED VOLATILITY RTV SILICONE

Description

  • Two-part, white, thermally conductive RTV silicone
  • 100:0.2 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
  • To provide heat transfer between electrical/electronic components and their heat sinks
  • Use to adhere integrated circuit substrates, base plates, heat sinks or where grooves or other configurations require a non-flowable to limited flow material
  • For applications requiring a broader operating temperature range

Product Details

Property Average Result
Thermal Conductivity 1.95 W/(mK)
Cure System Alkoxy
Tensile 250 psi (1.72 MPa)
Appearance White
Cure 7 days / RTV
Durometer 80 Type A
Elongation 30 %
Lap Shear 150 psi (1.03 MPa)
Mix Ratio 100:0.2
Specific Gravity 1.57
Tear 45 ppi (7.94 kN/m)
Work Time 2.5 hours
Comment *22) 2.0 W/mK, *3) Primed Lap Shear 150 psi (1.0 MPa)

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.