READILY BONDABLE POLYESTER FILM

摘要

A polyester film is provided which has a coating layer highly readily bondable to topcoating materials. In particular, even when a solvent-free resin curable with actinic energy rays is used as a topcoating material to form a topcoating layer, the polyester film has excellent adhesion between the coating layer, topcoating layer, and polyester film. The readily bondable polyester film is characterized by having a coating layer obtained by applying a coating fluid comprising a polyurethane resin having vinyl groups to one side of a polyester film.