It is known that thermally coonductive adhesives will be applied in electrical vehicle battery pack instead of encapsulant.

What kind of material is thermally conductive adhesive? GLPOLY thermally conductive adhesive XK-D12 is two-component, epoxy based, dispensable adhesive. It has a thermal conductivity of 1.2W/mK.

XK-D12 thermally conductive adhesive (thermal gap filler) has a high bond strength with room temperature cure. The strong bonding eliminates the need for mechanical fasteners and maintains structual bond in severe environments.

It is supplied in two-component format, mix ratio 1:1 by volume and suitable for automated dispensing equipments, improving productivity and saving cost.

3M thermally conductive epoxy adhesive TC-2810 is the most famous one, let’s check it out what material it contains and how about the thermal performance is.

3M thermally conductive epoxy adhesive TC-2810 is a epoxy based, dispensable adhesive, it has a thermal conductivity of 1.0W/mK, it provides a lower performance than GLPOLY XK-D12 thermally conductive adhesive. Absolutely, GLPOLY XK-D12 can substitute for 3M thermally conductive epoxy adhesive TC-2810.

GLPOLY XK-D12 will deflect easily under very low compressive forces resulting  in thin bondliness and very low stress applied on fragile components. It is recommended for filling irregular surface.

XK-D12 thermally conductive adhesive provides high thermal performance, strong bonding and vibration dampening, it is ideal for thermal management of electrical vehicle battery pack.