| 초록 |
The present invention relates to a protective film for automobiles and mobile phones, etc. Specifically, our films have a self-healing (elastomer recovery) function such as an anti-fouling and slippery function. In addition, the films show an excellent stretchabillty and good adhesion to corners or curved portions of a vehicle. a top coating layer capable of elastomer-recovery is formed on one of the stretchable transparent base films such as a thermoplastic polyurethane (TPU), a polyurethane (PU), and a polyethylene terephthalate (PET) film. An adhesive coating layer coated with a transparent adhesive is formed on the backside of the base films. In this invention, we provide a protective film for automobiles and mobile phones, which is formed by laminating releasing paper on a lower part of an adhesive coating layer. The thickness of the top coating layer is 5 to 20㎛. Roll coating and comma coating are widely used as coating methods. |
