How to Remove Old Mirror Protective Film

Step-by-Step Guide to Removing Mirror Protective Film

• 1. Finding the Starting Point
  First, observe the surface of the protective film and begin at the raised edge or corner. If the film is tightly adhered, gently pry at the corner with your fingernail, or gently insert the edge of a plastic card between the protective film and the mirror surface, slowly lifting a corner as the starting point for peeling. Be gentle when peeling to avoid scratching the mirror surface with sharp objects.
• 2. Peeling the Protective Film Smoothly
  Pinch the edge of the lifted protective film, keeping the peeling angle parallel to the mirror surface, and slowly pull outward. If you encounter strong resistance during the peeling process, do not force it. Pause and restart the peeling process at an adjacent location to prevent the protective film from breaking and leaving fragments. If the protective film tears, find a new peeling point immediately to prevent debris from remaining and making removal more difficult.
• 3. Dealing with Residual Adhesive
  After peeling, if there is any adhesive stain on the mirror surface, gently wipe the area with a soft cloth dipped in a small amount of medicated oil or a specialized tape cleaner. Allow the cleaner to sit on the glue stain for a moment. Once the glue has softened, rub the surface in a circular motion with a cloth, gradually removing any remaining glue. For thicker glue stains, apply repeatedly, avoiding scratching and damaging the mirror coating.
• 4. Deep Cleaning the Mirror
  After removing the glue stain, wipe the mirror thoroughly with a soft, slightly damp cloth (you can add a small amount of neutral detergent) to remove any remaining cleaner and impurities. Wipe from the center to the edge, avoiding back-and-forth rubbing that can spread the stain. Afterward, dry the mirror with a clean, dry cloth, ensuring there is no residual moisture to prevent water marks.
• 5. Inspection and Finishing
  Carefully inspect the mirror surface for any film fragments, residual glue stains, or scratches. If any minor residue is found, gently remove it with tape or use a soft-bristled brush. After inspection, store the cleaning tools. Perform routine maintenance on the mirror as needed to ensure a clean, smooth surface and prepare for the possible application of a new film.