In some embodiments, a thermally conductive composition may include an
isocyanate component, the
isocyanate component including a blocked
isocyanate; an isocyanate reactive component comprising: one or more polyether amines, and one or more catalysts selected from the group consisting of
carboxylate salts,
tertiary amines, amidines, guanidines, and diazabicyclo compounds; and one or more internal release agents present in one or more of the isocyanate component and the isocyanate-reactive component, the internal release agents prepared from the reaction of one or more equivalents of a
fatty acid with a branched C3 to C10
polyol; and a thermally conductive filler, wherein the thermally conductive composition has a
thermal conductivity greater than 1 W / m.K.