SHEET FOR THREE-DIMENSIONAL MOLDING

The present invention provides a sheet for three-dimensional molding, said sheet having excellent scratch resistance and moldability and effectively suppressing interference fringes. Provided is a sheet for three-dimensional molding, said sheet having at least a surface protection layer laminated upon a substrate, wherein the surface protection layer is formed from a cured product of a resin composition that includes an ionizing radiation-curable resin and inorganic particles having an average particle size of 100 nm or more, and the content of the inorganic particles in the surface protection layer is 40 mass% or more. 本发明提供具有优异的耐伤性和成型性、且有效抑制干涉条纹的三维成型用片。该三维成型用片在基材上至少叠层有表面保护层，上述表面保护层由包含电离辐射固化性树脂以及平均粒径100nm以上的无机颗粒的树脂组合物的固化物形成，上述表面保护层中的上述无机颗粒的含量为40质量％以上。