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Catalog : Chemicals : Adhesives

Thermally Conductive Adhesive, Slow Cure, Flowable

Thermally Conductive Adhesive, Slow Cure, Flowable

SKU: 8329TFS-25ML

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8329TFS is a thermally conductive two-part epoxy adhesive with a long working life. It is dark grey, smooth, thixotropic, and bonds well to a wide variety of substances.

This product is used to bond heat sinks, LEDs, and other heat-generating components in electronic assemblies. It is suitable for use with dual-syringes, mix-tips, and automatic dispensing systems.

For shorter working lives, use 8329TFF or 8329TFM.


  • Thermal conductivity of 1.2 W/(m·K)
  • 1:1 mix ratio
  • Working life: 4 hours
  • Cure time: 80 minutes at 80 °C (176 °F)
  • Provides strong electrical insulation
  • High compressive strength
  • Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons
  • Shelf life: ≥3 years
  • RoHS 3 compliant
US$ 36.48 price
US$ 34.66 5 - 9 (5% Off)
US$ 32.83 10 + (10% Off)