Should You Expose Your Car to Direct Sunlight After Window Tinting or Not?
2 Answers
You should not expose your car to direct sunlight after window tinting. Here are the relevant details: 1. Precautions: After completing the window tinting process, avoid opening the side windows for 24 hours in summer and 48 hours in winter. Also, refrain from using nails or sharp objects to peel back the edges of the film to prevent dirt from entering. Direct sunlight can easily cause wrinkles on the film surface, and excessively high temperatures may even lead to a certain degree of reaction between the film and the car's paint, resulting in a loss of gloss on the paint surface. 2. Car Window Tinting: Car window tinting (Auto-film) involves applying a thin film-like material to the front and rear windshields, side windows, and sunroof of the vehicle. This film is also known as a solar film or heat-insulating film. Its primary functions include blocking ultraviolet rays, reducing heat transmission, preventing injuries from shattered glass, and reducing glare.
After getting my car tinted, I learned from the technician that the key is to let the adhesive cure slowly—absolutely no direct exposure to intense sunlight. Strong sunlight can cause the film to shrink rapidly due to high temperatures, leading to bubbles or edges lifting, especially in hot summers. If the car is parked under scorching sun for too long, the film material may warp or even peel off. My experience is that the first two to three days are crucial: park in the shade or use a car cover to avoid direct sunlight. However, mild sunlight, like the weak rays in the morning or evening, can help the adhesive dry faster. Remember, don’t rush to wash the car or roll down the windows right after tinting—keep it ventilated but avoid getting it wet. Proper care can extend the film’s lifespan by years, saving both money and hassle.
