8329TCM is a thermally conductive two-part epoxy adhesive. It is dark grey, smooth, viscous, thixotropic, and bonds well to a wide variety of substrates.

This product is used to bond heat sinks, LEDs, and other heat-generating components in electronic assemblies.

8329TCM has been designed for maximum thermal conductivity with a high viscosity. For a lower viscosity, use 8329TFM. For a faster working life, use 8329TCF. For a longer working life, use 8329TCS.

Features and Benefits
  • Thermal conductivity of 1.4 W/(m·K)
  • 1:1 mix ratio
  • Working life: 45 minutes
  • Cure time: 24 hours room temperature or 1 hour at 65 °C (149 °F)
  • Provides strong electrical insulation
  • High tensile and compressive strength
  • Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons
  • Shelf life: ≥3 years
  • RoHS 3 compliant
Catalog Number Size Packaging
8329TCM-6ML 14.8 g (0.52 oz) Dual syringe
8329TCM-50ML   121 g (4.26 oz)    2 Jar kit
8329TCM-200ML    494 g (1.09 lb)    2 Can kit

Safety Data Sheet
Technical Data Sheet

Product Literature