abstract |
The present invention is a polyvinyl alcohol-based film having a thickness of 5 to 60 μm, a width of 2 m or more, a length of 2 km or more, and a haze of 0.2% or less. Therefore, a polyvinyl alcohol-based film having a low haze and excellent surface smoothness can be obtained. Further, by using the polyvinyl alcohol-based film, a polarizing film having excellent polarization and light transmittance can be obtained. |