Can Bubbles in Car Window Film Disappear After Sun Exposure?
2 Answers
If bubbles appear in the car window film and they are caused by moisture, these bubbles can disappear after sun exposure. Typically, the moisture will naturally evaporate within about two days, so there's no need to deliberately expose them to the sun. However, if the bubbles are not caused by moisture, they will not disappear on their own. If bubbles persist after some time, they may be caused by the following factors: Installation Quality: The glass surface may not have been cleaned properly during the film application, or the installation environment might have been windy, carrying dust that adhered to the glass surface. Additionally, the technician's skills might have been inadequate, or improper tools were used, leading to bubble formation. Film Quality: Using low-quality car window film can result in bubbles, wrinkles, and other issues. Poor-quality film is also prone to adhesive failure, which can cause hollow bubbles. Methods to Remove Bubbles: If there are few bubbles and the affected area is small, you can puncture them with a needle or a utility knife and then smooth them out with a squeegee. For cases with numerous bubbles, large affected areas, or bubbles caused by dust or other impurities, it is recommended to seek professional assistance at an auto detailing shop. If necessary, you can request a replacement of the film. To ensure quality, it is advisable to purchase high-quality film or have it installed at a reputable and professional auto detailing shop.
I recently had my car windows tinted, but noticed a few small bubbles trapped inside. I was quite anxious about it. A friend suggested parking the car in direct sunlight, thinking the heat might help eliminate those bubbles. So I tried it - left the car in my yard under the sun for an entire day. Honestly, some of the smaller bubbles did shrink a bit, probably because the heat evaporated some moisture beneath the film. However, this method isn't foolproof as some larger bubbles remained completely unchanged. When I later consulted professionals at a tinting shop, the technician explained that bubbles usually occur due to improper installation where the film wasn't properly adhered. Sun exposure might offer temporary improvement at best, but proper reapplication is the reliable solution. They advised that if bubbles obstruct visibility or keep multiplying, don't delay - addressing it promptly saves more hassle in the long run.
