XL Film(LGP film) is state-of-the-art of optical function LGP (Light Guide Plate) film which is an efficiently diffused reflection by using LED light sources generated at LGP side. With the advent of LED light source, LGP has  started to be used widely and is now one of the most important BLU in the signage and display market. It is one of the main components of BLU, and XL Film(LGP film), is the core component to further improve the quality and performance of light guide plate.
Notably, XL Film(LGP film) is different from the existing LGP which is processed with acrylic, it is a light guide film which uses optical printing on soft and thin Film. It is able to realize a much higher level of illumination, broader view angle, better brightness as well as light uniformity compared to current methods.

Most importantly, it is the first film that can meet the mass production demand of the world demand for LGP. XL Film (LGP film) is cost effectiveness and has better quality through faster production speed

-. Processing convenience and faster production
-. Can be cut into the required size, No V-cutting necessary, or reflective film
-. Convenient storage and transportation in roll package
-. Easy processing and repair work even for a non-expert
-. Broad view angle, intensity of illumination, light uniformity
-. Diffused pattern, designed for various user requirements
-. Keeps bright and natural image through No pattern image on the printing
-. Outstanding reliability can be used indoor as well as outdoor
   Durable in all weathers through UV, HAST, high temperature
- Confirmed by rigorous testing