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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.

What Is Space Grade?

Discover what it takes to make silicones worthy of the distinction "Space Grade" and the rigorous testing that these materials undergo.

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