How to Remove Bubbles in Car Film?
3 Answers
The methods to remove bubbles in car film are: 1. Use a sharp object to puncture the bubble. 2. Use a flat tool to squeeze the air out of the bubble. Below is relevant information about car film: Car film is a thin layer applied to the front and rear windshields, side windows, and sunroof of a vehicle. This thin layer is called solar film or heat-insulating film. Precautions after applying car film include: 1. Avoid rolling windows up and down for 3 days. 2. Do not clean the heat-insulating film or turn on the defogging heating wires for a week. 3. Do not use nails or sharp objects to pry the edges of the film to prevent dirt from entering. 4. Avoid attaching suction cup items to the film for 1 to 2 weeks. 5. If there are bubbles, displacement, or blurred vision on the film surface, seek professional help immediately to avoid affecting driving safety.
A couple of days ago, my own car’s tint film also developed bubbles, and after some effort, I finally fixed it. I used a plastic card or a specialized bubble squeegee, gently pushing from the center of the bubble toward the edge while applying some heat to the film surface, which made it easier to remove the air. Remember to move slowly and avoid using too much force, as this could scratch the film. If the bubble is too large, you might need to poke a tiny hole with a needle to let the air escape, but be careful not to damage the film. Common issues during installation include dust not being cleaned properly or uneven adhesive application, which can lead to bubbles. For maintenance, regularly check the edges of the film for any lifting and address small bubbles promptly to save on repair shop costs. If you really can’t handle it, it’s best to visit a professional shop—they have better tools and experience.
I've encountered the issue of film bubbles several times, and the general advice is not to rush into pushing them out, as it might damage the film or the window. Bubbles usually occur because the air wasn't completely expelled during installation or the surface wasn't cleaned properly. You can first use a hairdryer on low heat to gently warm the bubbled area, wait until the film softens, then use your fingers to lightly press the edges and slowly guide the air out. Avoid using sharp objects to poke the bubbles to prevent leaving permanent marks. Additionally, the type of film is crucial; some thicker films are more prone to bubbling, so choosing a high-quality film can reduce such occurrences. If bubbles keep reappearing, it might be due to unprofessional installation, and it's better to visit a reputable shop for a redo—safety is the top priority.
