How long after applying car window film can you roll down the windows?

[EmiliaRose]

After applying car window film, you can roll down the windows after three days in summer and seven days in winter. The method of applying the film is as follows: 1. Install interior protection for the vehicle; 2. Cut the car sun film according to the size of the windows; 3. Wipe and clean the front and rear windshield glass; 4. Use a heat gun to shape the film; 5. Fine-trim the film after shaping is completed. The functions of the car film are: 1. Block the heat generated by infrared rays; 2. Block ultraviolet rays to prevent skin damage; 3. Safety and explosion-proof, the film has strong tear and puncture resistance; 4. Maintain privacy and safety; 5. Reduce the load on the air conditioning system; 6. Reduce accidents caused by glare factors.