Composite with a low emissivity in the medium and far infrared, and with a low reflectivity in the visible and in the near infrared

摘要

Multi-layer composite product, featuring low emissivity in the mid-infrared band (as wavelength range 2,5-5 mu m) and far-infrared (as wavelength range 8.0-14.0 mu m) bands, as well as low reflexivity in the near-infrared (at a wavelength range of 0.7-2.5 mu m) and in the visible (as wavelength range 0.3-0.7 mu m) bands, including a base constructed with low-density and/or high thermal-resilience structural materials, covered with optionally doped coating, and where, between the base and the coating, at least one intermediate layer of metals or metal oxides is planned for insertion. IMAGE