The dazzling array of nano coating names hides a tragedy. Not only car owners, car detailing stores and even brands selling nano coatings do not know how to judge the material of nano coating and its quality. You can choose any name, how high-end and mysterious come, anyway you don't understand. This cannot be entirely blamed on car owners and car detailing stores, because they do not have material testing tools and laboratories. Many poor nano coating products have brightness and hydrophobic effects when they are just made. In natural conditions, nano coating needs to be observed and it takes more than half a year to judge. , Because a good nano coating guarantees more than 3 years of aging.
How hard is Nano coating? 9H?
The main materials of nano coating are silicone resin, coupling agent, catalyst, fluorosilicone hydrophobizing agent, inorganic silica filling, etc. Generally, it crystallizes and hardens when exposed to air humidity. The hardest material inside is silica.
When applied to different lacquer surfaces, the hardness displayed is different. For example, the hardness is different on a German car and a Japanese car. In addition, the actual hardness is also related to the thickness of the paint surface. The hardness displayed by the paint once and twice is also different. KISHO's products have been tested by the Japan Coatings Association. Applying to the paint surface can increase the hardness of the paint surface to 6H .
Many businesses advertise that the hardness of the product is 9H, which is actually impossible to achieve, because the nano coating product applied to the lacquer has only a thin layer, which is thinner than the plastic wrap, how can a thin layer reach it? How hard is the diamond?
The hardness of the substance under the coating is 3H, 9H coating or 1H coating, after coating the hardness is 3H, when KISHO products are tested by the Coating Association, the test board is infiltrated into the product and then tested after hardening. Therefore, the hardness can be tested. If it is applied normally, the thickness of the film is only a few microns, which is much thinner than the cling film. Therefore, the hardness of the test board below is measured. The hardness of the coating actually has no practical meaning. It is impossible for the layer to be more than 10 microns, and it will crack if it does.
Each of KISHO’s nano coating products is scientifically proportioned with a variety of silicon elements (the total content can reach about 80% to 90%), and the hardness is about 6H after inspection by the Japan Coatings Association.
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