To provide an exfoliation film for manufacturing a green sheet which is arranged so that the formation of a pin hole and the occurrence of partial unevenness of thickness can be prevented, and to provide a method for manufacturing the exfoliation film for manufacturing a green sheet.
An exfoliation film for manufacturing a green sheet comprises: a base material; and a remover layer provided on a first face of the base material and including an ultraviolet light curable compound (A), polyorganosiloxane (B), and α-aminoalkylphenone-based photopolymerization initiator (C), provided that the ultraviolet light curable compound (A) has, in one molecule, one kind of three or more reactive functional groups selected from (meth)acryloyl groups, alkenyl groups and maleimide groups. The remover layer has a mean thickness of 0.3-2 μm, whose outer surface has an arithmetic mean roughness Ra1 of 8 nm or smaller, and a maximum protrusion height Rp1 of 50 nm or smaller. The base material has a second face having an arithmetic mean roughness Ra2 of 5-40 nm and a maximum protrusion height Rp2 of 60-500 nm.
ICHIKAWA SHINYA
Kazuo Asahi