| abstract |
A base film and an easily adhesive layer provided on the base film, wherein the easily adhesive layer is made of a cured product of a composition comprising polyurethane, a crosslinking agent capable of crosslinking the polyurethane, and a nonvolatile base and, the tensile modulus of elasticity of the polyurethane is 1000N/mm 2 or more and 5000N/mm 2 or less, the multilayer film. |