How long after applying car film can it be used normally?

[StOwen]

It depends on the time and weather. Generally, it takes 3 days in summer and 7 days or even longer in winter. After applying the car film, try not to roll the windows up and down frequently within three days. Also, ensure that you do not open the sunroof easily when driving on the highway within three days. When parking, choose a sunny place to ensure that the moisture inside the car film evaporates fully. The following are the functions of car film: 1. Privacy protection: After applying the film, the inside of the car cannot be seen from the outside, creating a private space and ensuring privacy and safety. 2. Improve air conditioning efficiency: The loss of air conditioning cooling capacity can be compensated by applying heat-insulating film, reducing the temperature inside the car and saving fuel consumption. 3. UV protection: Applying heat-insulating film can block ultraviolet rays, prevent skin damage, and slow down the aging speed of car interiors.