Polymer Systems
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Advanced Engineering

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CV-2960

Thermally Conductive

Thermally Conductive Controlled Volatility Silicone

DESCRIPTION
  • Two-part, white, flowable, thermally conductive silicone
  • Cures with the addition of heat
  • 10:1 Mix Ratio (Part A:Part B)
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 for adhering openings in modules and housing where grooves or other configurations require a limited flow material
PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance*White
Viscosity, Part A*130,000 cP (130,000 mPas)
Work Time*1.5 hours
Tack-Free Time*3 hours
Cured: 7 days minimum at ambient temp. and humidity
Specific Gravity*1.34
Durometer, Type A*60
Tensile Strength*200 psi (1.4 MPa)
Elongation*110%
Tear Strength*45 ppi (7.9 kN/m)
  
Thermal Conductivity*0.828 W/(mK)(20 x 10-4 cal/(cm sec°C))
Coefficient of Linear Thermal Expansion
Below Tg (-100 to -50°C)180 ppm/°C (180µm/m/°C)
Above Tg (-30 to 250°C)275 ppm/°C (275µm/m/°C)
Dynamic Mechanical Analysis (DMA)See Profile PDF For Graph
Collected Volatile Condensable Material (CVCM)*0.01%
Total Mass Loss (TML)*0.05%

*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 CF1-135

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

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

Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

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

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