• Two-part, black, electrically conductive RTV silicone
  • Based on a methyl silicone polymer with a broad temperature range
  • 10:1 Mix Ratio (Base: Curing Agent)


  • For RFI and EMI shielding for electrical and space applications
  • Provides protection from humidity, radiation, thermal stress and mechanical stress
  • Well suited for formed in place conductive gaskets
  • Use to adhere covers on housings or where grooves or other configurations require a flowable to limited flow material with a low viscosity
  • For applications requiring an operating temperature range of -65°C to 200°C (-85°F to 392°F)

Product Details

Property Average Result
Cure System Platinum
Durometer 60 Type A
Appearance Black
Cure 30 minutes / 150 °C
Elongation 95 %
Mix Ratio 10:1
Operating Temperature -65 °C / 200 °C
Specific Gravity 1.1
Tear 40 ppi (7.05 kN/m)
Tensile 690 psi (4.76 MPa)
Volume Resistivity 6 ohmcm
Work Time 15 hours
Comment Carbon filled.

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For over 40 years, the NuSil brand has offered a wide range of high-purity silicones. Our team is ready to collaborate with you to provide silicone solutions to satisfy your unique requirements. For additional guidance during your selection process, or to order a sample, contact NuSil today.

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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.