Low emissivity coating with a low coefficient of solar heating and mechanical properties quu00ecmicas and optimized, and the production process of the same

摘要

Low emissivity coating with a low coefficient of solar heating and mechanical properties quu00ecmicas and optimized, and the production process of the same.The present invention relates to batteries of low emissivity, comprising at least one absorbent layer, said stack being characterized by a low solar heat gain coefficient (SHGC), an aesthetic durabilidades optimized mechanical and chemical and a tolerance for recoziment The strengthening of heat.In addition, the invention provides low emissivity coatings comprising, in this order, externally to the substrate, a first dielectric layer; a first layer of Ag; a first barrier layer; a first adsorbent layer; a second dielectric layer; a second CA Mada of Ag; a second adsorbent layer, a third dielectric layer; and opcionau00edmente,A coating layer of the top, and processes for depositing such coatings on substrates.