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adhesives/sealants advancedengineering space

CV15-2500

CONTROLLED VOLATILITY SILICONE

 

Description

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

Applications

  • 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 in humidity, radiation, thermal stress and mechanical stress
  • Suitable as an adhesive in applications such as solar cell arrays where clarity and low volatility are important
  • For applications requiring a low viscosity for superior flow

Meets or exceeds the ASTM E 595 low outgas specifications outlined in NASA SP-R-0022A and European Space Agency PSS-014-702, with a TML of ≤1% and CVCM of ≤0.1%


Product Details

Property Average result
Durometer 50 Type A
Lap Shear 300 psi
Viscosity 3,225 cP
Cure System Platinum
Appearance Transparent
Cte 400 ppm/C
Cure 15 minutes / 150 C
Elongation 70 %
Mix Ratio 1:1
Refractive Index 1.4
Specific Gravity 1.02
Tack Free Time 6 hours
Tensile 850 psi
Work Time 3 hours
Comment *4 )Primed Lap Shear 225 psi (1.6 MPa), Optically Clear
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.

NUSIL QUALITY SYSTEM (NQS™)


Developed in direct response to our work in the most challenging environments, NQS is a systematic approach to achieving consistent quality that goes far beyond what you'd expect.