| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive release film suppressing the surface contamination of a mirror surface panel and the generation of static electricity in a prepreg pressing process, having good heat resistance and suitable for manufacturing a conductor foil laminate. SOLUTION: A release agent layer is provided on at least one surface of a laminate formed by providing a metal or metal oxide layer on at least one surface of a polyester or polyamide type synthetic resin film. An aluminum layer is preferable as the metal layer. The release film preferably has a surface intrinsic resistance value of 1012Ωor less under an environment of 23 deg.C and 50%RH. |
