Protective Coatings – Nano-Science at Its Best
The usability and applicability of nanotechnology is wide-ranging. The principle of nanotechnology enabling man to manipulate the molecular structure of materials in addition has made it possible for new innovations to flourish. Today, nanotechnology has grew to such an extent that about a thousand products are usually now being developed or manufactured in laboratories all around the world using the technology. Passive nano-materials are already available for the cosmetics and food industry. Carbon allotropes nano-materials are also being used for linen, food packaging, appliances and many other manufacturing sectors.
The building industry in addition has implemented the use of nano-materials for surface and protective coatings products, using what is called “surface functionalized nano-materials. ” Nano-particles like dodecanethiol functionalized gold fibers have unique surface chemistries that can be controlled. Their adhesion properties can be changed. Nano-powders can be dispersed to nano ceramic coating and protective coatings. When these nano-materials are combined with coatings and applied to target surfaces, they change the surface properties and make it more resistant to Uv rays, typical rust, and great diversity of damages.
Nanotechnology Innovation: Protective Super-Paints
The coatings industry is stepping up the production of nanotechnology products. Just last year, an Italian paint manufacturer developed superpolymers and protective coatings based on a patented nanotechnology. The results are anti-corrosive fire-resistant super-paints based on nano-clay composites. Nano-clay is a material that has outstanding barrier properties and is very cost-efficient in its application. The anti-corrosive coatings will soon be in the market this 2010.
Many other anti-corrosion products based on nano-materials are also used in the construction and under the sea industries. Heavy machinery painting applications often require the best performance in protective coatings. In the oil extraction and energy generation industries, nano-tech protective coatings that are resistant to fluctuating and extreme temperatures are also being used.
Excellent Surface Protection with Nanotechnology
In terms of surface protection, nanotechnology is often used to make nano-scale coatings which will make the mark surfaces high-performing and resistant to damages.
The Diamon Fusion® nanotechnology is one good example of this technological advancement. Theirs is a patented technology to manufacture capped silicone films. Using a patented chemical water vapor deposition process, the technique is employed to silicon-dioxide-based surfaces. These coatings are also effective on glass, ceramic, granite or porcelain surfaces. The technology involves a two-stage chemical process. The first stage creates cross-linked films in silica-treated surfaces. The second stage lids the surface. The coatings thereby increase the surface’ power to repel water attack. Aside from this unique waterproofing property, the protective coatings can also supply surface with good resistance against surface toxins. In essence, the protective coatings imbue the surface with easy self-cleaning abilities.
Diamon Fusion® coatings are applied in an air-tight room using a water vapor deposition system for high-volume and set applications. It can also be hand-applied as a liquid product to smaller projects. Whatever method of application was used, the coatings act just like. They create cross-linked and branched, capped silicone films in the surface. The final film is clear-colored and elephant seals the surface snugly. The bond formed by the chemical process is unbreakable from then on.