About this product
Self-adhesive smart PDLC film
Designed to be pasted on existing glass - simply peel and stick
Self adhesive film is manufactured with a self-adhesive cling layer on one side (peel and stick) which makes it easy to apply to both new and existing glass.
A simple ON - OFF switches the film from being clear (transparent) to frosted (opaque).
Smart PDLC film for glass laminating;
This PDLC film could be laminated into double layers glass to create PDLC glass.
How it work
On natural condition, the arrangement of the liquid crystal inside the glass is ruleless, the refractive index of liquid crystal is lower than the polymer outside, incident light scatters on the polymer, which is milk-white, means opaque. When power on, the liquid drop of the polymer with liquid crystal dispersion will rearrange, the liquid crystal will become ruleless arrangement to ordered arrangement, which makes the same refractive index of the liquid crystal and the polymer, so incident light can pass through completely to form transparent condition.
Light is scattered when passing through an optically inhomogeneous medium. PDLC (polymer dispersed liquid crystal) is a medium whose light scattering power is adjustable through applying an electric field. In their natural (uncharged) state, the PDLC droplets align randomly.
