• Two-part, optically clear silicone system
  • Convenient 1:1 mix ratio (Part A:B)


  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions
  • As an embedding or potting compound for electronic assemblies and components to provide protection from extremes humidity, radiation, thermal stress and mechanical stress
  • As an adhesive in low-strength applications such as solar cell arrays where clarity and low volatility are important

Product Details

Property Average Result
Cure System Platinum
Viscosity 7,500 cP (7,500 MPa*s)
Lap Shear 360 psi (2.48 MPa)
Durometer 50 Type A
Appearance Clear
Cure 15 minutes / 150 °C
Elongation 130 %
Mix Ratio 1:1
Specific Gravity 1.02
Tack Free Time 5 hours
Tensile 1,000 psi (6.9 MPa)
Work Time 3 hours
Comment High Durometer, Optically Clear

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.