Anti-fog mirrors are divided into coated anti-fog mirrors and electric heated anti-fog mirrors. The former prevents the formation of the fog layer through the micropores of the coating, while the latter uses electric heating to increase the temperature of the mirror surface, and the fog quickly evaporates, so that no fog layer can be formed. Apart from this, there are other types of anti-fog mirrors on the market. The surface of the anti-fog mirror adopts special treatment, including extraction, coating or dissolution technology, which increases the surface tension. As long as it is kept clean, water molecules will not condense into mist and can only remain, thus avoiding fogging caused by temperature differences. Troubles that become blurry. The temperature of the bathing water is about the same as the human body temperature, between 35℃ and 40℃. The surface temperature of the bathroom mirror is slightly lower than the room temperature. The large temperature difference and the moist air after bathing are two necessary conditions for causing the bathroom mirror to fog. . Real anti-fog mirrors should be double-layered with electric heating wires inside. The mirror surface can be heated up and evaporate immediately when it encounters water vapor. Only then can it be called anti-fog mirrors, and the price is very high. When you go to the market to buy them, every store will call them anti-fog mirrors. Mirror, brag and don't be fooled by profiteers. You have no objection to the current profiteers.
Advantages: 1. Light weight. 2. Not easy to break: If the lens is broken, not only will there be fewer fragments, but it will also be less sharp, which can minimize eyeball and facial injuries, such as super-tough resin lenses. If other brands are anti-fog, the film coated on the lenses has an anti-fog effect and does no harm to the glasses. The prerequisite is to choose lenses with better quality. If the film is not done well, it will affect the refraction of light and If it passes through, it will cause damage to the eyes.
It is recommended not to dilute the detergent when applying it, and wipe it with a dry cloth after application. The active ingredients contained in dishwashing liquid can effectively prevent water vapor from condensing on the mirror surface, so it can prevent fogging. It's necessary! After taking a shower in winter, ordinary mirrors become blurry due to water vapor! If it's anti-fog, you'll be fine! Anti-fog lenses are relatively easy to scratch, because they are a soft film with a hard film on the outside, but they are relatively practical. Anti-fog lens cloth is also effective on ordinary lenses. Generally speaking, It is said that it can last for a day or two, and the price is not high, so it is very practical.