• Two-part, white, flowable, thermally conductive silicone
  • Cures with the addition of heat
  • 10:1 Mix Ratio (Part A:Part B)


  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions to avoid condensation in sensitive devices
  • To provide moderate heat transfer between electrical/electronic components and their heat sinks
  • Use for adhering openings in modules and housing where grooves or other configurations require a limited flow material

Product Details

Property Average Result
Thermal Conductivity 0.83 W/(mK)
Viscosity 130,000 cP (130,000 MPa*s)
Cure System Platinum
Tensile 200 psi (1.38 MPa)
Appearance White
Cte 275 ppm/°C
Cure 7 days / RTV
Durometer 60 Type A
Elongation 110 %
Lap Shear 205 psi (1.41 MPa)
Mix Ratio 10:1
Specific Gravity 1.34
Tack Free Time 3 hours
Tear 45 ppi (7.94 kN/m)
Work Time 1.5 hours
Comment *22) 0.8 W/mK, *4) Primed Lap Shear 205 psi (1.4 MPa), Low Viscosity

Contact NuSil™ to Order Now

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.