World class silicones for worldwide solutions

Thermally Conductive Silicone Adhesive Sealants


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Thermally Conductive Silicone Adhesive Sealants

CHT’s SILCOTHERM® silicone adhesives make excellent thermally conductive materials. The addition of specialty fillers to silicone polymers retains the physical properties of the silicone adding the benefit of thermal transfer. The resulting silicone adhesive is still flexible and resistant to harsh environments and the long-term effects of exposure to high temperatures.

Heat can be dissipated effectively away from processors, power units, LED's and other components to improve performance and extend product life. Silicone adhesives can also be used to improve heat conduction in sensors, radiators and other thermal devices. The range includes UL approved products.

General Attributes:

  • Thermal conductivities range from 0.6 to 3.0 W/mk
  • Choice of heat or room temperature cure  
  • Range of maximum working temperatures up to 300ºC
  • Range of rheologies and viscosities

Applications:

Sealing, bonding, FIPGs and heat dissipation in:

  • Electronics
  • Aerospace
  • Automotive
  • LEDs and lighting
  • EV - Electric vehicles 

For further details download our Thermal Transfer application guide. our Electric vehicle brochure our SILCOTHERM® brochure or product chart.

Finding the right silicone for your application is not limited to CHT’s product portfolio. Our technical team will partner with you to either modify specifications in a current product or custom formulate a new one to meet your exact requirements. Visit our contact page for technical assistance or to request samples.

 

Product Listing

Code Description Request Sample TDS SDS
AS1406 SILCOTHERM 1 Part flowable heat cured silicone adhesive sealant
AS1420 SILCOTHERM 1 Part flowable heat cured silicone adhesive sealant
AS1421 SILCOTHERM 1 Part flowable heat cured 2.1 W/mK silicone adhesive
AS1701 1 Part RTV silicone adhesive sealant paste non corrosive
AS1802 SILCOTHERM 1 Part RTV silicone adhesive sealant paste non corrosive
AS1802BLACK SILCOTHERM 1 Part RTV silicone adhesive sealant paste non corrosive
AS1803 SILCOTHERM 1 Part RTV silicone adhesive sealant paste non corrosive