TiNOX robust - Solar Absorber
TiNOX robust is a highly selective absorber coating designed for harsh environmental conditions, as can be found in flat plate solar collectors installed near the seaside or in industrial environments.
Compared to other absorber coatings designed for such conditions, based on black chromium or lacquer, TiNOX robust features nearly the same optical properties as the well-established TiNOX energy coating, thanks to a complex multilayer structure applied by PVD coating process. Due to the special ceramic top layer, the material has good corrosion resistance and fingerprints are nearly invisible. Even in humid conditions, optical performance is maintained stable.
TiNOX robust is deposited on aluminium substrates up to 1,250 mm width (copper or stainless steel are available on request).
TiNOX robust absorbers can be used equally well in various designs of flat-plate water heating and air heating collectors.