Anti-fogging film made of a transparent synthetic resin

摘要

An anti-fogging film consisting essentially of a thin film of a transparent synthetic resin, which has micro concavities of at most 20 mu m in width and at most 10 mu m in depth formed over the entire surface of at least one side of the thin film, the total area of the micro concavities being from 20 to 80% of the area of the film surface on which the concavities are formed.