Polyester film for protecting polarizing plate

The present invention relates to a polarizing plate protective polyester film, and more particularly, it is possible to conduct accurate inspection in the inspection by the crossed-Nicol method of the polarizing plate, is excellent in transparency and antistatic property is excellent, while the tape peel force and antifouling performance polarizing plate It relates to a protective polymeric film. To this end, the polarizing plate protective polymeric film according to the present invention is applied to a polyester base film and an antistatic coating solution on at least one surface of said polyester base film comprises a conductive polymer resin, a polyurethane resin, a crosslinking agent and a fluorine resin antistatic layer characterized in that it comprises, and preferably prevent the charged coating solution of the conductive polymer resin, 100 parts by weight of the polyurethane resin 100 to 1,000 parts by weight based on the crosslinking agent, 100-2000 parts by weight of the fluorocarbon resin 30 to 300 parts by weight It characterized in that it comprises a.