MANUFACTURING METHOD FOR RUBBER FILM COMPOSITE MATERIAL

PROBLEM TO BE SOLVED: To provide a manufacturing method for a rubber film composite material comprised of a laminated body of a rubber film and a substrate film, superior in an interfacial adhesive strength, capable of adhering processing on integrating it into various apparatus or parts with a costless and general purpose adhesive, good in workability on an assembling work and also capable of setting a surface roughness of the rubber film to an optional roughness of a glossy surface or matt surface or the like. SOLUTION: In the method comprising carrying out a crosslinking treatment by an electron beam irradiation to the laminated body of a not-crosslinked rubber film comprised of a rubber composition made by blended with at least one compound selected from acrylic acid derivatives and methacrylic acid derivatives, and then peeling the sheet described above, the laminated body in which a solvent resistance on coating process of the substrate film is less than a solvent resistance of a cover sheet, and at least once the electron beam irradiation is done from the side of the substrate film. COPYRIGHT: (C)2008,JPO&INPIT