Hotel bathroom glass becomes blurred when you press the switch, and becomes transparent when you press it again. What is the principle?

It seems that your hotel is quite upscale!

The glass you mentioned is called "electromagnetic liquid crystal dimming glass". Dimming glass can be controlled by adjusting the power supply voltage to realize the conversion between transparent and opaque glass. The power-on state is transparent and the power-off state is frosted. This change has realized the dual requirements of glass lighting and privacy protection. At the same time, the dimming glass adopts the manufacturing process of laminated glass, so that the dimming glass has all the properties of laminated glass.

Generally used in jewelry stores, museums, banks, senior bathrooms and so on.

operating characteristic

1. Transparent startup and scrub shutdown.

2. Safety. When it is broken by impact, the dimming glass fragments are stuck in the film, so that the glass fragments will not splash and hurt people.

3. Environmental protection. It can shield more than 90% infrared rays and more than 98% ultraviolet rays.

4. Anti-aging and anti-fading.

5. Sound insulation. The sound insulation effect is 2-3 times that of ordinary glass.