CV-2289-1

CONTROLLED VOLATILITY POTTING AND ENCAPSULATING SILICONE ELASTOMER

Description

  • Two-part, white silicone system
  • Offers a high tear strength, good physical properties and a broad operating temperature range
  • Convenient 1:1 mix ratio (Part A: Part B)

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
  • Ideal for use in potting connectors, cable harness breakouts, molded high-voltage terminals, seals and gaskets due to its high tear strength
  • For use as an adhesive
  • For applications requiring a broader operating temperature range

Product Details

Property Average Result
Cure System Platinum
Viscosity 50,000 cP (50,000 MPa*s)
Lap Shear 400 psi (2.76 MPa)
Durometer 30 Type A
Appearance White
Cte 445 ppm/°C
Cure 15 minutes / 150 °C
Dielectric Strength 955 volts/mil (37.25 kV/mm)
Elongation 350 %
Mix Ratio 1:1
Tack Free Time 4 hours
Tensile 750 psi (5.17 MPa)
Work Time 30 minutes
Comment Pourable Elastomer

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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The test data shown for this material is the average value for typical properties. All of these properties may not be tested on a lot to lot basis and cannot be used to draft specifications. Please contact NuSil for assistance and recommendations in establishing limits for product specifications.