• 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


  • 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

Product Details

Property Average Result
Cure System Alkoxy
Lap Shear 185 psi (1.28 MPa)
Durometer 75 Type A
Appearance Gray
Cure 7 days / RTV
Elongation 70 %
Flow Rate 4 in (101.6 mm)
Mix Ratio 100:0.5
Specific Gravity 3.23
Tear 55 ppi (9.7 kN/m)
Tensile 300 psi (2.07 MPa)
Thermal Conductivity 1.5 W/(mK)
Volume Resistivity 0 ohmcm
Work Time 2 hours
Comment 0.003 ohmcm at 200 C


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.