How to Remove Fingers (Wrinkles) in PPFUpdated 8 months ago

PPF Fingers are wrinkles or bubbles that appear during the installation of Paint Protection Film (PPF).

 They occur when there's either too much or too little stretch in a particular area of the film. This is a common issue with DIY cut-to-panel PPF kits. Here’s how to address and eliminate PPF fingers:

1. Identify the Fingers: Look for areas where the film is not laying flat against the surface. These can appear as raised lines or bubbles.

2. Stretching Technique: If the fingers are due to insufficient stretch, use the following method:

   • Stretch the Film: Carefully lift the PPF around the wrinkled area and stretch it more to fit the panel properly.
   • Use Tack Solution: Spray tack solution under the fingers.
   • Squeegee Method: Use a squeegee along with a microfiber cloth to press down the fingers. Apply firm pressure and work out the wrinkles from the center outward, holding the squeegee in place for a moment to secure the film.

3. Wrapping Around Edges: For fingers that appear when wrapping around edges:

   • Apply Heat: Use a hair dryer or heat gun to gently heat the wrinkled area. Be cautious not to overheat, as this can damage the film.
   • Press Down: Once heated, carefully press the wrinkle down with your fingers or a squeegee to smooth it out.