Turn your TV on for a couple of hours so the panel gets warm. This will help the protective film to come off more easily. Guide the tab on the protective film smoothly towards the centre of the screen. If there are no tabs but there’s a barcode on the screen, use a piece of sticky tape to help you remove the protective film. 2) Paper or No Paper. Acrylic sheet usually comes with a protective covering on both sides, typically made of paper, but sometimes plastic. Some people leave it on, and pick out the remaining pieces from their project later. Everything the laser touches should get vaporized, making this a viable option, but I've found picking afterwards to be Acrylic sheet is manufactured with masking on both surfaces to protect the sheet from scratching during storage and handling. The masking is a polyethylene film. Marking on polyethylene masking may be done with a grease pencil and certain felt-tipped markers. Removing Masking. Sheets should be stored in the original shipping carton before use. 4. Unroll the desired amount of film and cut using a utility knife. Try not to unroll or place the film on the floor, as this will leave dust and debris on the film, causing scratches when applying with a squeegee. 5. With someone helping you, carefully remove the backing paper while applying some tension to the film, so that less creases appear. Any adhesive could possibly be dissolved with finger nail polish remover or a commercial product such as Goof Off. If it's acrylic, any scraping or solvent application may damage the pane. In that instance, you may just want to replace it but if you're going to do that you might want to try scraping and solvent first. Heat the car surface for two minutes. Use the plastic implement to push under the film and remove it. Use the 3M Adhesive Remover to get the rest of the film. Get rid of the remainder of the adhesive with a microfiber towel and 3M Adhesive Remover. When the adhesive is removed, get a different microfiber towel and rub the surface of the car. This film should be removed during installation. Peel plastic off as carefully as possible. If needed, use tweezers or another small device to peel one corner up to get started. Remove the film slowly to reduce the risk of tearing it. Use tweezers and start in one corner to pull up. Slowly peel around the edge to remove it. So of course, you need to remove this plastic. But that’s it. You can’t remove the pre-applied screen protector from the main screen of the Galaxy Z Flip 3. The screen protector is specially DWzx.

how to remove old protective film from acrylic sheet