Polymer Systems
Technology Limited

Advanced Engineering

Space:

CV-1142-2

Adhesives/Sealants

Non-Corrosive Controlled Volatility RTV Silicone

DESCRIPTION
  • One-Part, black, non-slumping silicone RTV
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:
AppearanceBlack
Extrusion Rate (Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 60 ± psi air pressure) 30 g/min
Tack Free Time15 minutes
Cured: 7 days minimum at ambient temp. and humidity
AppearanceBlack, elastomer
Specific Gravity1.12
Durometer, Type A50
Tensile Strength600 psi (4.1 MPa)
Elongation300%
Collected Volatile Condensable Material (CVCM)0.04%
Total Mass Loss (TML)0.51%

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.

Recommended Primer SP-120

Note: Some bonding applications may require the use of a primer.

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