| 摘要 |
PROBLEM TO BE SOLVED: To enhance reflection preventing capacity and abrasionresistant stability by providing a self-adhesive layer having specific thickness and a peelable protective film compounding therewith to the single surface of a base material plastic film having specific thickness and forming a vapor deposition layer composed of metal oxide to the other surface thereof. SOLUTION: A self-adhesive layer with a thickness of 5-40μm and a peelable protective film compounding therewith are provided on the single surface of a base material plastic film with a thickness of 50-250μm and a vapor deposition layer composed of metal oxide is formed to the other surface of the base material plastic film. The base material plastic film is pref. composed of a resin based on polyethylene terephthalate from aspect of thermal properties, mechanical properties, form stability and economical efficiency. The self-adhesive layer is pref. composed of an acrylic resin from an aspect of the degree of freedom of control self-adhesive characteristics, heat resistance, weatherability and the degree of freedom of the selection of an adherend. A peeling component used in the protective film is pref. silicone and the peel strength thereof is pref. 3-90g/25mm width. |
