Smartfilm - A Professional Medical device expert which supply switchable PDLC Smartfilm to different hospitals from Hospital Authority (HA) and private hospitals

Excellent Privacy and Infection Control Capability

Smart film is a product that is capable of adjusting light transmission between transparent and opaque using AC power in hospitals.  It can be directly installed on existing windows with its self-adhesive function.  It combines many functions, such as privacy protection, infection control, UV block, and heat block.  For PDLC, when the switch is on, the liquid crystal molecules of the smart film are forced into alignment, rendering it transparent state. When the switch is off, the liquid crystal molecules are disordered and this prevents light from penetrating the film, rendering it opaque state.  The mechanism is vice versa for PNLC.