PROBLEM TO BE SOLVED: To provide a nano thin film transfer sheet capable of securely and clearly transferring a nano thin film layer to an adherend.SOLUTION: A nano thin film transfer sheet has a substrate, and a nano thin film layer layered on the substrate. The substrate is any one of a nonwoven fabric of polypropylene fiber having a weight per unit area of 15-25 g/m2 and a thickness of 0.1-0.2 mm, a nonwoven fabric of polyethylene terephthalate fiber having a weight per unit area of 15-25 g/m2 and a thickness of 0.1-0.2 mm, and a nonwoven fabric of polyethylene fiber and polyethylene terephthalate fiber having a weight per unit area of 45-60 g/m2 and a thickness of 0.1-0.2 mm.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】ナノ薄膜層を被着体に確実に、きれいに転写できるナノ薄膜転写シートを提供する。【解決手段】基材と、該基材上に積層されたナノ薄膜層とを有し、前記基材が、目付が15~25g/m2、厚みが0.1~0.2mmのポリプロピレン繊維の不織布、目付が15~25g/m2、厚みが0.1~0.2mmのポリエチレンテレフタレート繊維の不織布、目付が45~60g/m2、厚みが0.1~0.2mmのポリエチレン繊維とポリエチレンテレフタレート繊維の不織布のいずれかであるナノ薄膜転写シート。【選択図】図1
