TRANSPARENT BARRIER FILM

摘要

The present invention relates to a transparent barrier film having a transparent base film layer, wherein a hard coating layer, an inorganic layer and an inorganic oxide layer are sequentially stacked on one surface of the transparent base film layer. The present invention can provide a transparent barrier film maintaining transparency and excellent interlayer adhesion and having excellent optical properties such as low moisture permeability, visual light transmittance, haze and yellowness (b *) as a layer structure is optimized to enhance the transparency of the film by the hard coating layer, the interlayer adhesion by the inorganic layer, and gas barrier properties by the inorganic oxide layer.