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CV-2946

Thermally Conductive

Thermally Conductive Controlled Volatility Silicone

DESCRIPTION
  • Two-part, white, thermally conductive silicone
  • Cures with the addition of heat
  • 15:1 Mix Ratio (Part A:B)
APPLICATION
  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions to avoid condensation in sensitive devices
  • To provide heat transfer between electrical/electronic components and their heat sinks
  • Use to adhere integrated circuit substrates, base plates, heat sinks or where grooves or other configurations require a non- flowable to limited flow material
PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance*White
Work Time*2 hours
Tack-Free Time*4.5 hours
Cured: 7 days minimum at ambient temp. and humidity
Specific Gravity*1.53
Durometer, Type A*75
Tensile Strength*200 psi (1.38 MPa)
Elongation*30%
Tear Strength*50 ppi (8.8 kN/m)
Lap Shear Strength* (primed w/ CF1-135)160 psi (1.1 MPa)
Young's Modulus3,000 psi (20.7 MPa)
Thermal Conductivity* (Tested at 43°C (109°F))1.49 W/(mK)(36 x 10-4 cal/(cm sec°C))
Dielectric Strength540 volts/mil (21.3 kV/mm)
Volume Resistivity5.3 x 1014 ohm cm
Collected Volatile Condensable Material (CVCM)*0.01%
Total Mass Loss (TML)*0.05%
Cured: 2 hours at 65°C (149°F)
Durometer, Type A85

*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

50 Gram Kit
100 Gram Kit
250 Gram Kit
500 Gram Kit

Warranty

12 Months

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

Biomaterials

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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