Polymer Systems
Technology Limited

Advanced Engineering

Space:

CV-1142-1

Adhesives/Sealants

Non-Corrosive Controlled Volatility RTV Silicone

DESCRIPTION
  • One-Part, white, non-slumping silicone RTV
  • 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%
APPLICATION
  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions
  • As a sealing, caulking, adhesive or potting material in electrical and space applications requiring minimal outgassing to avoid condensation in sensitive devices
  • For bonding and sealing in applications such as overhead or vertical joints that require a non-slumping and one-part material
  • For applications requiring a broader operating temperature range
PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceWhite
Extrusion Rate (Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 60 psi air pressure)30 g/min
Tack Free Time25 minutes
Cured: 7 days minimum at ambient temp. and humidity
AppearanceWhite, elastomer
Specific Gravity1.14
Durometer, Type A40
Tensile Strength700 psi (4.8 MPa)
Elongation300%
Collected Volatile Condensable Material (CVCM)0.04%
Total Mass Loss (TML)0.45%

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Packaging

3 Ounce Tube (89 mL)
6 Ounce Tube (177 mL)

Warranty

6 Months

Product Profile - Full Details Product Profile
Example packaging
Example packaging

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Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing & Degassing Equipment for Silicone