CV10-2568

CONTROLLED VOLATILITY RTV ABLATIVE SILICONE

Description

  • Two-part, red, low specific gravity, RTV silicone
  • 1:1 Mix Ratio (Part A: Part B)

Applications

  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions to avoid condensation in sensitive devices
  • Use a bonding, sealing, or potting material in electronic and space applications
  • Provides radiation resistance, low thermal conductivity, oxidation stability, thermal stability and good ablative characteristics
  • Especially useful to bond solar cells to solar array panels
  • 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
Cure System Platinum
Viscosity 102,500 cP (102,500 mPa*s)
Lap Shear 175 psi (1.21 MPa)
Durometer 40 Type A
Appearance Red
Cte
Cure 30 minutes / 150 °C
Dielectric Strength 860 volts/mil (33.54 kV/mm)
Elongation 170 %
Mix Ratio 1:1
Specific Gravity 0.76
Tack Free Time 7 hours
Tensile 235 psi (1.62 MPa)
Work Time 3 hours
Comment Fast Cure, Low Density*,4 )Primed Lap Shear 175 psi (1.2 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.