One is the different functions: the reflectivity of ordinary mirrors is low, and its reflectivity is about 70%. It is easy to be distorted in shape and color, and has a short lifespan and poor corrosion resistance. The anti-fog mirror has high toughness, tensile strength, long service life, and high temperature resistance. Its temperature can be adjusted independently within a certain range, and it is not easy to deform and break, and can be used repeatedly.
Second, the quality is different. Anti-fog mirrors are waterproof and will not be distorted after a long time, while ordinary mirrors will become blurred after a long time.
1. What is the anti-fog principle of the bathroom mirror
1. The reason for ordinary mirror fogging is due to the difference between cold and hot. When water vapor hits the surface of a cold mirror, a layer of small water droplets will be formed. This is called fogging. Avoiding pre-cooling can effectively avoid the formation of small water droplets. Fog phenomenon.
2. There are ordinary mirrors and anti-fog mirrors on the market. Owners can choose to buy according to the corresponding needs. In fact, the anti-fog mirror has a layer of anti-fog layer on the surface. The surface temperature of the mirror is raised by electric heat, and the surface Water droplets and mist can evaporate quickly. In fact, the principle is the phenomenon of heating, which is very simple to understand.
3. There is a layer of nano-composite anti-fog coating on the surface of the anti-fog mirror. Even if it is tested with 80-degree hot water at sub-zero room temperature, the anti-fog mirror can still maintain a fog-free state, and the performance effect is still very good. .
Many swimming pools also use anti-fog mirrors. When the anti-fog mirrors of the swimming pool meet water, a layer of water film will be formed quickly, and the water droplets will not be affected, so as to achieve the effect of anti-fog. In fact, the principle is similar.
Second, bathroom anti-fog mirror selection skills
1. To choose an anti-fog mirror for the bathroom, first of all, you can observe your own image in the mirror from multiple angles. The clearer the better, the less deformation the better. You can also observe the mirror from the front and side. It is best if the image is not distorted.
2. In addition, you can also observe the appearance of the mirror. It is best to have no bubbles, no sundries, no crush points or spots that cannot be removed. There should be no pinholes or scratches on the back of the mirror.