World class silicones for worldwide solutions

Thermally Conductive Silicone Encapsulants


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SILCOTHERM® thermally conductive silicone encapsulants can be used in potting applications to dissipate heat away from a component to a suitable heat sink. They also provide protection from harsh environments, vibration and thermal shock. Addition cure silicones provide deep section cure allowing for complete encapsulation for environmental protection whilst maintaining an effective heat path.

General Attributes:

  • Thermally conductive properties up to 3 W/Mk
  • Range includes 1 and 2-part materials
  • Includes UL approved products
  • High temperature resistance up to 260ºC
  • Range of vicosities and hardnesses

Applications:

Protection of components in:

  • Electronics
  • Avionics
  • Automotive
  • LEDs and lighting

For more information about thermally conductive silicones download our Thermal Transfer Application Sheet or 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
AS1421 SILCOTHERM 1 Part flowable heat cured 2.1 W/mK silicone adhesive
EGel3100 SILCOTHERM 2 Part silicone gel
QSil553 SILCOTHERM 2 Part Addition cure silicone encapsulant
QSil573 SILCOTHERM 2 Part Addition cure silicone encapsulant
SE2003 SILCOTHERM 2 Part Addition cure silicone encapsulant
SE3000 SILCOTHERM 2 Part Addition cure low viscosity
SE3001 SILCOTHERM 2 Part 2.54 W/mK silicone encapsulant