Switchable privacy glass

Privacy glass & switchable privacy glass have been described in previous articles. They include many types and processing techniques. Since privacy glass can be static or dynamic, the switchable privacy glass to be explained today refers to intelligent control. Let the glass produce dynamic effects, not only can achieve non-privacy, but also can be controlled to achieve privacy effects, so that multiple effects can be achieved on the basis of a single material.

Privacy glass: frosted, embossed, coated, printed, smart switch

Switchable glass: heating, changing color, glowing, etc.

Switchable privacy glass cost

So what is the cost of switchable privacy glass? We have mentioned in the smart glass article/product that since the switchable privacy glass is mainly achieved through the PDLC in the middle of the power-on transparency and power-off privacy effect, we mainly consider the price of the PDLC film. The cost and unit price of switchable privacy glass can be calculated through the cost of PDLC film + empered glass + EVA film.Calculation formula: glass square price*2+EVA film price*2+PDLC film price

PDLC film price

The price of PDLC film is mainly calculated according to the cost of raw material production and purchase. Due to the advancement and development of science and technology, the film can now be H1 (76% light transmittance) and H2 (84% light transmittance).

You can choose according to the application requirements of the scene. High light transmittance or ordinary light transmittance materials are used as smart switching applications, but there must be a cost difference between the two. The price of high light transmittance film is about 7 US dollars per square meter higher than that of ordinary light transmittance film.