PLASTIC SHEET METHOD FOR MANUFACTURING PLASTIC SHEET INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS

摘要

Provided is a plastic sheet and an interlayer film for laminated glass whereby delamination of the laminated glass does not readily occur and the penetration resistance of the laminated glass can be increased. In the plastic sheet used in an interlayer film for laminated glass pertaining to the present invention a first surface and a second surface on the reverse side from the first surface are coated by a surface treatment agent or modified by a surface treatment so that the wetting tension between the first surface and the second surface is at least 40 mN/m.