| 摘要 |
PURPOSE: A protective film for e-books is provided to offer excellent the UV screening property and total light transmittance of the film to the e-books. CONSTITUTION: A protective film for e-books Is obtained by successively laminating an anti-glare coating layer(11), a first transparent plastic substrate(10), a first adhesive layer(100), a second transparent plastic substrate(20), a first silicone oxide coating layer(21), a second adhesive layer(200), a third transparent plastic substrate(30), a second silicone oxide coating layer(31), and an acrylic resin coating layer(32). The protective film has the coefficient of moisture permeability less than 0.01g/square meter a day. |
