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gels advancedengineering electronics/optoelectronics





  • A two-part, encapsulation gel
  • Extended work time
  • 1:1 Mix Ratio (Part A:B)


  • 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
  • For applications requiring an operating temperature range of -40°C to 200°C (-40°F to 392°F) or for soldering operations up to 260°C (500°F) for 1 to 2 minutes

Product Details

Property Average result
Viscosity 1,500 cP
Work Time 11 hours
Appearance Clear
Cure 30 minutes / 150 C
Cure System Platinum
Durometer 15 Type 00
Mix Ratio 1:1
Operating Temperature -40 C / 200 C
Refractive Index 1.38
Specific Gravity 1.28
Volatile Content 0.14 %
Comment Resistant to hydrocarbon solvents. Index matches Magnesium Fluoride. Potlife based on 3,000 cPs maximum mixed viscosity after 6hrs
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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