How to Quickly Remove Stubborn Stains from Marble Protective Film

Stain-Removal Guide

• 1. Determine the Stain Type
  Observe the stain's shape and color to distinguish whether it is oily or water-based. Oily stains are often sticky or caked, while water-based stains may leave marks or smudged edges. Once identified, choose the appropriate cleaning method to avoid spreading the stain with the wrong detergent.
• 2. Basic Cleaning Pretreatment
  Use a microfiber cloth dampened with clean water to gently wipe the surface and remove loose dust and debris. For dry stains, let them soak briefly in clean water to soften the structure and minimize friction damage. Wipe in a single direction to prevent the stain from penetrating the protective film's texture.
• 3. Targeted Stain Removal
  For oily stains, use a neutral detergent solution: spray, let it sit, then gently rub in circular motions with a soft cloth to break down grease. For dried paint or glue stains, apply a small amount of medicated oil to soften them, then gently scrape with a plastic scraper, taking care not to scratch the film surface.
• 4. Using Tools to Enhance Results
  For stubborn stains, dip a soft-bristled brush in cleaning solution and gently scrub, using the bristles' friction to lift deep-set stains without irritating the film. Afterward, wipe away any remaining detergent with a damp cloth and pat dry thoroughly to prevent moisture from affecting the film's adhesion.
• 5. Post-Stain Care
  After cleaning, inspect the film surface for damage. If minor scratches appear, apply a small amount of hand cream and gently rub to repair. Regularly wipe the film with a dry, soft cloth to reduce dust buildup and avoid placing colored or oily objects directly on the surface to prevent new stains.