Polymer Systems
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Advanced Engineering

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CV-2943

Thermally Conductive

Thermally Conductive Controlled Volatility RTV Silicone

DESCRIPTION
  • Two-part, gray, thermally conductive RTV silicone
  • 100:0.2 Mix Ratio (Base: Curing Agent)
  • Designed for enhanced performance in extreme low and high temperatures
APPLICATION
  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions to avoid condensation in sensitive devices
  • To provide moderate heat transfer between electrical/electronic components and their heat sinks
  • Use to adhere openings in modules or housings where grooves and other configurations require a limited flow material
  • For applications requiring a broader operating temperature range
PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance*Gray
Work Time*2 hours
Cured: 7 days minimum at ambient temp. and humidity
Specific Gravity*2.55
Durometer, Type A*90
Tensile Strength*750 psi (5.2 MPa)
Elongation*35%
Tear Strength*90 ppi (15.9 kN/m)
Lap Shear Strength* (primed w/ SP-120)475 psi (3.3 MPa)
Thermal Conductivity*1.22 W/(mK)(29 x 10-4 cal/(cm sec°C))
Coefficient of Linear Thermal Expansion
Below Tg (-150° to -115°C)30 ppm/°C (30µm/m/°C)
Above Tg (-95°C to 250°C)130 ppm/°C (130µm/m/°C)
Collected Volatile Condensable Material (CVCM)*0.03%
Total Mass Loss (TML)*0.24%

*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

100 Gram Kit
250 Gram Kit
500 Gram Kit
1 Kilogram Kit

Warranty

6 Months

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

Biomaterials

Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
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Tubing

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

Equipment

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