• A two-part optically clear gel
  • A 1.43 refractive index at 589 nm
  • 1:1 Mix Ratio (Part A:B)


  • For applications requiring index matching at 1.43
  • For protection of sensitive photonics assemblies from mechanical shock, thermal shock, dust, and ambient atmosphere

Product Details

Property Average Result
Viscosity 2,500 cP (2,500 mPa*s)
Penetration 6 mm
Appearance Clear
Specific Gravity 1

Specialty Silicones for Displays

The NuSil® line of optoelectronic silicones enable device manufacturers from smart phones to stadium screens and everything in between to create next-generation displays that are sharper, brighter and more rugged.

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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.