8349TFM – Thermal Adhesive

This thermal adhesive is a 2-part 1-1 epoxy system. It is a smooth, dark, off-grey paste that cures to form a hard, durable polymer that is thermally conductive, yet electrically insulating. It meets UL 94V-0 Standard as flame retardant. It bonds well to metals, ceramics, glass, and most plastics used in electronic assemblies.

  • Thermal conductivity of 0.9 W/(m·K)
  • Flame retardant – meets UL 94V-0
  • 1:1 mix ratio
  • High dimensional stability
  • Working life: 20 minutes
  • Cure time: 16 hours at room temperature or 20 minutes at 65 °C (149 °F)
  • Provides strong electrical insulation
  • High compressive and tensile strength
  • Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons

This thermal adhesive is most often used to bond heatsinks to CPUs, LEDs, and other electronic components, but is also suitable in many other applications that require a thermally conductive electrically insulating adhesive.

This thermal glue has a 20-minute working time. We also offer a faster-setting alternative with a 5-minute working time (8329TFF), a heat cure alternative with a 4-hour working time (8329TFS), and a heat cure 1-part alternative with an unlimited working time (9460TC). A silver-filled electrically conductive version and thermal pastes are also available.

Part # Net Vol. Net Wt. Packaging Packaging Preview
8349TFM-45ML 45 mL 73.2 g 2 Jar Kit
8349TFM-200ML (MTO) 200 mL 325 g 2 Can Kit
8349TFM-50ML (Discontinued) 46 mL 82.0 g Dual Cartridge
Related Products
Related Resources

How Can We Help?