Privacy glass

Privacy glass we have described in the article "Switchable Privacy Glass" that in addition to smart glass, there are ordinary privacy glass similar to frosted glass, but most of them currently have a lot of knowledge about smart frosted glass because they belong to smart switchable glass materials, so there are a number of parameters and application introductions that need to be understood.

Privacy smart glass cost

Privacy smart glass is first of all a glass structure, not a film, so it can be through the smart glass structure we mentioned before (clear glass+PVB+PDLC+PVB+clear glass), so its cost can be directly calculated as the cost of 5mm/6mm glass* 2+Laminated production cost + PDLC cost (all in USD/square meter).

Since the privacy of smart glass is mainly realized through PDLC, we can realize its privacy function by only purchasing PDLC self-adhesive film.

Pdlc film VS Smart glass cost

The cost of the finished glass is mentioned above, then we can know that the cost of the glass is much higher than the cost of the PDLC film according to the above formula, so if you know the precautions during the application process: paste and protect, then the film is very cost-effective Consideration.

The film cost per square meter of the membrane is about US$85 (Made In China), so the use of membrane as a privacy material in the indoor application process can effectively reduce the cost, and protect the membrane layer during use, which can also be effectively extended. life. Therefore, it is recommended to use PDLC film to improve privacy in a ventilated and dry indoor environment, and smart privacy glass is recommended for wet and unventilated scenes.