Polymer Systems
Technology Limited

Advanced Engineering




Controlled Volatility Elctrically Conductive RTV Silicone

  • Two-part, black, electrically conductive RTV silicone
  • 10:1 Mix Ratio (Part A:B)
  • 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%
  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions to avoid condensation in sensitive devices
  • Use for RFI and EMI shielding in electrical and space applications
  • Use to adhere covers onto housings or for any application where grooves and other configurations require a non- flowable to limited flow material
Typical PropertiesAverage Result
Appearance, Part ABlack
Appearance, Part BClear
Extrusion Rate, tested 25 minutes after catalyzation†300 g/min
Extrusion Rate, tested 4 hours after catalyzation†150 g/min
Cured: 2 hours at 65°C (149°F)
AppearanceBlack, elastomer
Specific Gravity1.07
Durometer, Type A40
Tensile Strength525 psi (3.6 MPa)
Volume Resistivity25 ohm cm
Collected Volatile Condensable Material (CVCM)0.03%
Total Mass Loss (TML)0.27%

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.

†(Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)

Recommended Primer SP-120

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


100 Gram Kit
250 Gram Kit
500 Gram Kit


12 Months

Product Profile - Full Details Product Profile
Safety Data Sheet Material Safety Data Sheet


Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
Space - Aviation Grade Industrial & Engineering Silicones


Food Medical Industrial Grade Silicone Tubing
Food, Medical & Industrial Quality Silicone Tubing


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