• Yields a medium density, flame retardant silicone foam when catalyzed
  • Mix in a convenient 1:1 ratio with a black Part A and white Part B for easy identification and mixing
  • Cures to an elastomeric foam
  • Increased work time over other foams


  • As a flame resistant seal
  • In shock and vibration dampening situations requiring a lightweight, flexible foam with excellent thermal insulation and radiation resistance
  • Useful where stability at higher and lower temperatures is required

Product Details

Property Average Result
Foam Density 25 lbs/ft³ (0.4 g/cm³)
Viscosity 90,000 cP (90,000 mPa*s)
Cure System Platinum
Application Life
Appearance Gray
Cure 45 minutes / 100 °C
Cure Type RTV
Mix Ratio 1:1
Rheology Flowable / Self Leveling
Specific Gravity 1.1

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.