World class silicones for worldwide solutions

Thermally Conductive Silicone Adhesive Sealants


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ACC Silicones' SILCOTHERM® 1-part silicone adhesives make excellent thermally conductive materials through the addition of specialist fillers. Heat can be dissipated effectively away from processors, power units, LED's and any other components to improve performance and product life. They can also be used to improve heat conduction in sensors, radiators and other thermal devices. The range includes 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 

For further details download our Thermal Transfer application guide.

Use our automated product selector at the top of the page to help with product selection or download our SILCOTHERM® brochure and product chart.

Product Listing

Code Description Request Sample TDS SDS Video
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
AS1607 SILCOTHERM 1 Part RTV silicone adhesive sealant paste
AS1701 1 Part RTV silicone adhesive sealant paste non corrosive UL approved
AS1802 SILCOTHERM 1 Part RTV silicone adhesive sealant paste non corrosive
AS1802BLACK SILCOTHERM 1 Part RTV silicone adhesive sealant paste UL V-0
AS1803 SILCOTHERM 1 Part RTV silicone adhesive sealant paste non corrosive
AS2701 SILCOTHERM 2 Part RTV silicone adhesive sealant paste non corrosive fast cure