| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an adhesive surface protection film that can easily be rewound, even after it is stored in a roll form for a long time and shows sufficient initial adhesiveness, when applied, and thus causes no peeling, even when the film is applied under the stress (the film is adhered to a curved surface). <P>SOLUTION: In the adhesive protecting film comprising a base material having an adhesive coated layer on one surface, the base material has at least two layers wherein the first layer facing to the adhesive comprises 10 to 95 wt.% of non-orientation film including at least one kind of propylene block copolymer and the second layer on the other face to the adhesive comprises at least 75 wt.%, preferably at least 80 wt.% of a low density polyethylene. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
