Car resin is made for car glass. You don't scoop ice cream with a shovel just because it works as a scoop. Therefore, unless it is explicitly stated that the resin is safe to use with computer glass, don't use it. I found this for you: http://www.877geeksonsite.com/computer-repair-blog/laptop-repair/mind-the-gap-how-to-fill-scratches-in-computer-screens/ Try using the methods the site suggests. Good luck! Note: If this answer helped you, please mark it as a solution! Thanks.