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gels advancedengineering optoelectronics/electronics

LS-3249

OPTICALLY CLEAR SILICONE GEL

 

Description

  • A two-part, encapsulation gel
  • Extended work time
  • 1.49 refractive index for matching silica
  • 1:1 Mix Ratio (Part A: Part B)

Applications

  • For protection of sensitive photonics assemblies from mechanical shock, thermal shock, dust, and ambient atmosphere
  • Extended work time allows voids in complex assemblies to fill in and permits time for any trapped air bubbles to float to the fluid surface and escape

Product Details

Property Average result
Mix Ratio 1:1
Viscosity 400 cP
Durometer 60 Type 000
Appearance Transparent
Cure 60 minutes / 75 C
Cure System Platinum
Refractive Index 1.49
Comment Firm Gel;Index Matches 1.49 RI materials such as acrylates (PMMA) Will RTV in 48 hrs.
Display in metric units
 

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

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