Glasses are delicate materials and need to be cared for carefully. That means it cannot be cleaned by any cleaning material on a supermarket shelf, neither can it be cleaned with hard equipment, as they can mark the glass. The glasses that are even more delicate to clean are the ones on a car. They are fragile, held in place by chemical and other loose mechanical support, and most importantly, they are needed to remain visible. For glasses on cars, especially windshields, you need to care for them protectively. Hence, the importance of water repellent coating for glass.
For cars, Hydrophobic Coating for glass, also known as water repellent coating, is the best coating option to go for. The reasons are not far-fetched. You need to maintain proper visibility if in a car during unprecedented weather activities such as rainfall or snow, or an accidentally spilled content on your vehicle. The water repellent coating technology prevents cars from stains, including water/rain or other fluid content. By water stain, here is the meaning: A known fact is that water wets glass; that is, it can bond to the surface of a glass. Despite the cleansing ability of pure water, it is not the best cleanser for glasses, such as the windshield. It can blur visions, and that is a dangerous thing on motion. You cannot always slow down your car to clean the fog that keeps forming on your screen, even though the wiper is working.
Hydrophobic coatings for glass, as the name implies, repels water. The coats have chemical materials that water molecules are afraid (not able) to bond with, which is a good thing. They are created as rain and water-resistant for automobiles. Ideally, water repellent coating for glass has a long-lasting effect that works for several years; hence, there is no need to renew the application if a good one is gotten. Many of the best hydrophobic coat in the market works perfectly for glasses and ceramics, and leave no residue, nor alter color or vision.
Water repellent spray, once applied, sticks to the surface of the glass, forms an extra layer of protection, although invisible to the eye, at about 3-6nmm. It is anti-stain and easy to clean or to wipe off any dirt or spillage from its surface. Top-quality hydrophobic glass coatings such as Nasiol C& C1 are resistant to acidic and base-contained materials and withstand constant and rapid temperature change.