FILM FOR ARTICLE CONSERVATION

摘要

PROBLEM TO BE SOLVED: To provide a film for article conservation in which there is not necessity to peel a release paper in a step in which a film for conservation is adhered to a surface of a book or the like, and work efficiency of the adhesion step can be raised.SOLUTION: Provided is a film for article conservation that includes: an adherence prevention layer on one surface of a base material; and an adherence agent layer on the other surface. The film for article conservation is characterized in that at least one surface of the base material is a rugged shape, a tensile elasticity of the base material is 700-810 MPa, a tensile elasticity at 70μm thickness conversion time of the base material is 640-810 MPa, and Gurley stiffness of the base material measured based on a JAPAN TAPPI paper pulp testing method No.40 is 0.20-0.60 mN.