COMPOSITE MATERIAL FOR ENERGY SCREEN

摘要

The present invention relates to energy screens, comprising a polymeric material, an interference pigment and the usual stabilizers and processing adjuvants necessary for the particular polymer. Usually said interference pigment comprises a transparent carrier material in the form of platelets, coated with one or more metal oxides. Said carrier material consists generally of layered silicates, natural or synthetic mica, glass platelets or silicon dioxide platelets. According to the invention, the metal oxide may be tin, titanium, zirconium, chromium, cerium, iron or tungsten oxide. Preferably the energy screen according to the invention is multi-layered and comprises a support fabric.