Why Is Satin Black Header Coating Better Than The Polished Thermo Silver?
While it is true that black is normally a better color to emit heat, in this instance the color is not as important as the fillers in the coating. These fillers are very effective insulators, sufficiently so that black color does not affect the function. Interestingly the silver color of the polished Thermo silver comes from the aluminum filler. Aluminum is a very good conductor of heat. Yet the effectiveness of these coatings are not degraded.
