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adhesives/sealants advancedengineering space

CV-2189-2

CONTROLLED VOLATILITY SILICONE GLOP-TOP

 

Description

  • One-part, black, platinum catalyzed silicone glop-top
  • Thixotropic consistency
  • Low modulus

Applications

  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions
  • To provide protection of electric components and assemblies against shock, vibration, moisture, dust, chemicals and other environmental hazards
  • Ensures microchip reliability by providing vital protection
  • For applications that require precise delivery configurations

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
Cure System Platinum
Viscosity 300,000 cP
Extrusion Rate 0.9 g/minute
Durometer 20 Type A
Appearance Black
Cure 15 minutes / 200 C
Cure Rate Scorch 2.5 minutes
Elongation 700 %
Mix Ratio 1 PART
Specific Gravity 1.15
Tear 50 ppi
Tensile 750 psi
Volume Resistivity 1,000,000,000,000,000 ohmcm
Comment Thixotropic
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.