SECURITY FILM AND PROCESS FOR MANUFACTURING THE SAME

摘要

PURPOSE: A security film and a process for manufacturing the same are provided to shield light according to angles of the light to protect contents in the film against identification of others. CONSTITUTION: The film(100) comprises a number of transparent film components(110) formed on both sides of the film; a number of transparent penetration components(130) alternatively aligned and integrated inside the components(110); and an adhesive component(150) to combine the penetration components(130) and the film components(110). The film components are usually made of PC or other vinyl or plastic materials. The penetration components are made of transparent material and comprise a number of security adhesive pigments(140).