CV-1142

NON-CORROSIVE CONTROLLED VOLATILITY RTV SILICONE ADHESIVE/SEALANT

Description

  • One-Part, translucent silicone RTV
  • Non-slumping in thin sections

Applications

  • For applications requiring extreme low temperature, low outgassing and minimal volatile condensables under extreme operating conditions
  • As a sealing, caulking, adhesive or potting material in electronics and space applications requiring minimal outgassing to avoid condensation in sensitive devices
  • For bonding and sealing in applications such as overhead or vertical joints that require a non-slumping and one-part 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
Cure System Oxime
Extrusion Rate 35 g/minute
Lap Shear 375 psi (2.59 MPa)
Durometer 45 Type A
Appearance Translucent
Cte
Cure 7 days / RTV
Dielectric Strength 1,100 volts/mil (42.9 kV/mm)
Elongation 300 %
Mix Ratio 1 PART
Refractive Index 1.43
Specific Gravity 1.11
Tack Free Time 20 minutes
Tensile 700 psi (4.83 MPa)
Comment For applications requiring a broader operating temperature range. Available in black and white. 200 psi (1.4 MPa), Unprimed lap shear.

Bonding

The diverse line of NuSil® adhesives specifically designed for electronic component assembly increases production throughput without sacrificing performance.

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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.