PREPARATION METHOD FOR AN ACRYLIC FILM WITH LOW THICKNESS DEVIATION AND THICKNESS ACCURACY, AND THE ACRYLIC FILM

摘要

PURPOSE: An acrylic film is provided to minimally suppress defects of a film such as fish eye and a property difference in vertical and horizontal directions.;CONSTITUTION: A method for manufacturing an acrylic film comprises the steps of: filming an acrylic resin syrup; and irradiating ultraviolet rays to an acryl resin film-formed in the first step to cure the film. The acryl resin syrup comprises an acrylic polymer, a reactive monomer and a photoinitiator. The acrylic polymer has a glass transition temperature is 30 °C or greater.;COPYRIGHT KIPO 2011