Thermally switchable composition

A method of preparing a polymer composition, the method comprising:

• mixing a stimulus-responsive polymer, a silicone base polymer, and a catalyst to create a mixture;
• wherein the surface free energy of the stimulus-responsive polymer is reversibly adjustable from a first surface free energy state to a second free energy state when heated to or above an activation temperature, and wherein the catalyst is not a platinum catalyst.

A method of adjusting a surface free energy of a composition comprising a silicone polymer, a catalyst, and a stimulus-responsive polymer, the method comprising:

• heating the composition to an activation temperature, wherein
• the catalyst is not a platinum catalyst, and
• the adjustment of the surface free energy of the composition is reversible by cooling the composition.