One of the most representative commercial applications of the PDLC smart dimming film is its use in bulletproof glass for high-end banks and jewelry stores. It not only provides security but also enhances customer privacy and emergency response capabilities through smart dimming technology.
While transparent glass in traditional bank counters or jewelry store display cases ensures product visibility, it also poses privacy and security risks. A solution using the PDLC switchable film, however, allows the glass to remain completely transparent during normal business hours, enabling customers to clearly view precious metals, jewelry, or the transaction process. In the event of an emergency (such as a robbery), the security system can be remotely activated with a single button, instantly fogging up all glass panels fitted with PDLC film. This prevents outsiders from seeing inside, disorients criminals, and buys valuable time for police response.
A typical application case is the window display system of a high-end jewelry chain store in Dubai, where all the display case glass uses the smart PDLC glass film and is linked to the store's AI security system. When the monitoring system detects abnormal behavior (such as multiple people crowding around or violent actions), the system automatically switches the corresponding area of glass to a frosted mode and simultaneously locks the entrances and exits. This "dynamic privacy barrier" design not only enhances physical security but also avoids the panic caused by traditional roll-up security systems, improving the brand's high-end image and customer trust.
In addition,the PDLC glass film has been applied to the partition glass in the VIP wealth management room of an international bank in Shanghai. Customers can manually or via an App control the transparency of the glass to ensure privacy during the financial consultation process while maintaining a sense of openness and avoiding a closed or oppressive atmosphere, thus achieving a triple balance of safety, privacy and aesthetics.