The principle of Self-cleaning coating for windows
The Self-cleaning coating for windows contains a nanomaterial with photocatalytic activity, which absorbs a certain wavelength of sunlight, and then generates free electrons and holes, which can not only remove the pollutants absorbed on the glass surface, but also kill the surface microbes. In order to achieve the purpose of self-cleaning.
When sunlight shines on the surface of the self-cleaning glass film, the bridge oxygen bond absorbs heat and breaks, thereby forming oxygen vacancies and low-priced metal ions. The surface of the glass remains hydrophobic. After a certain period of time, the surface of the glass film Fully spread, this is the embodiment of super hydrophilicity.
Coat a layer of titanium dioxide film on the glass. Because titanium dioxide can produce good photocatalytic properties under the action of ultraviolet rays, it can have super hydrophilicity. Utilizing this super-hydrophilic property makes small water droplets converge into large water droplets, and eventually the dust will fall off automatically under the action of gravity, so that the stains on it can be easily washed away by water, making the glass easy to clean Characteristics.
Its characteristics are as follows:
1. The self-cleaning effect is extraordinary-pollutants can fall off under rain or running water;
2. Excellent anti-static effect-nano anti-static material, surface resistance value 108惟, excellent anti-dust effect;
3. No maintenance required-the inorganic silicon oxide coating can maintain the beauty for a long time and play a self-cleaning effect for a long time;
4. Good for the environment-only need rainwater washing without any detergent;
5. Ultra-hydrophilic-effective 10 minutes after coating, compared with other companies (more than 5 hours), this product immediately effective;
6. With anti-fog function-window glass, computer, etc. use hydrophilic function to achieve anti-fog effect.Customized Self-cleaning Coating