Necessary Tests of smart PDLC Film before Package

Smart PDLC (Polymer Dispersed Liquid Crystal) film undergoes a series of tests before it is packaged to ensure its quality and functionality. These tests typically involve: Transparency Test: This test checks the transparency of the smart pdlc film when electricity is applied, ensuring that it can switch from opaque to transparent as expected. Switching Test:…

PDLC Structure and Operation

Polymer Dispersed Liquid Crystal (PDLC) devices are a type of smart glazing or film that change their transparency in response to an electrical impulse. 1.Scattering PDLCs The most common type of PDLCs are the optically scattering form. The concentration of polyer within the liquid crystal is roughly witin 30% ~50%. The polymer is cured with…