Recently, from the Hefei Institute of Physical Sciences, CAS, the Institute of Technical Biology and agricultural engineering experts to develop a new type of nano-materials, the experiment proved that adding paint, can make the surface of the paint dust stains to reduce more than 50%, saving the cost of artificial cleaning more than 50%, which is no doubt the paint industry
This new coating, which is fundamentally different from traditional coatings, is called special paint in the coating industry. Refers to a variety of special uses of paint, in addition to the protective role, special paint to give objects with a variety of supernatural powers. Different special coatings have different characteristics.
Scientists have never stopped research on special coatings, and some special paints have appeared in the early years. Although the scope of application is narrower, it is still known.
According to news reports, a few years ago, Michigan researchers invented a self-healing, super hydrophobic coating material with good durability, this kind of super hydrophobic coating is prepared from fluorinated polyurethane elastomer and fluorine-silicon material, has excellent super hydrophobic performance, even after scraping and baking, it still can maintain super hydrophobic characteristics.
By combining a hard, soft two plastic layer, the researchers made a coating that was superior to the durability of the previously hydrophobic coating material. The surface of the coating is made up of a layer of nanoparticles, and the water on the coating surface will roll away like a barbecue. In addition, this super hydrophobic coating is transparent, and has excellent anti-ultraviolet radiation characteristics, can be used in the skyscraper glass antifouling and bathroom mirror fog, for the construction field opened a new world.
Later, the Australian National University developed a new type of spraying material with excellent hydrophobic capacity. The protective coating made from the material can be used for waterproof of mobile phone, anti-icing of aircraft or corrosion of ship's side. There is no need to worry about the water in the mobile phone, this is really to our huge mobile phone users to bring the gospel.
2015, the Dutch company AkzoNobel released a new powder coating products-"Interponreflex High reflective powder coating", the paint can enhance the lighting efficiency of up to 30% of all types of lamps. Depending on excellent reflective properties, this powder coating can further reduce energy consumption. As with other powder products, it belongs to the solvent-free coating, excluding volatile organic compounds (VOC).
"Whether led, fluorescent, halogen or other light source, at rated power, Interponreflex high reflective powder coating can help the lamp reflect a stronger and brighter light." "AkzoNobel Powder Coatings Western Europe Regional Marketing manager Markreekie added:" Compared with other non-coating solutions, in addition to stable and excellent high reflective performance, Interponreflex high reflective powder coating also has outstanding impact resistance and flexibility, its corrosion resistance and anti-ultraviolet grade is also higher, the construction is more simple. ”
In the same one years, Guizhou Expressway Group Co., Ltd. led the organization of "Mountain Expressway tunnel operation Light Environment and coping technology research", developed a flame-retardant energy-storage luminescent paint.
The coating is stored in energy after irradiation by any light source (including lights, electric lights and even cell phone lights), and lasts for more than 12 hours in the dark. With luster, delay luminous, washable, pollution-resistant, long service life and so on, its light wave in the light source or light source after the emergency extinction has the special role of penetrating the smoke, can provide emergency lighting to ensure the safety of the driving range, reduce security risks. When the tunnel fires, can provide lighting for emergency escape, reduce the loss of life and property.
In recent years, American Line Company has developed a new type of coating Line, is a super strong protective coating products, Line can be sprayed after 5 seconds of rapid drying, forming a layer of dense, flexible protective layer, but also to be treated to increase the base surface strength of 300%, far higher than the general protection coating on the market. It is said that in the history of the most perverted black technology, anything painted it is invulnerable.
Before we may have heard a very powerful waterproof coating Ultra-Ever dry, and Line compared to a grade. For Line, it is not only waterproof, bulletproof and blast-proof, so it is often used in military field.
Some experts said that compared with the traditional coating technology, a wide range of special coatings, widely used, is forming a large-scale High-tech industry group, has a very broad market prospects and extremely important strategic significance.