Is the car film applied on the inside or outside?

1 Answers
DeHeidi
07/29/25 5:59pm
Automotive window film should be applied to the inside of the car glass. If applied to the outside, it is prone to erosion by wind and frost, leading to faster aging and reduced service life. The following are the functions of window film: 1. Automotive window film refers to applying a thin film-like substance to the front and rear windshields, side windows, and sunroof of a vehicle. This film is also called solar film or explosion-proof and heat-insulating film. 2. Its main functions are to block ultraviolet rays, partially block heat, and prevent injuries caused by sudden glass breakage. At the same time, based on the one-way perspective performance of the solar film, it achieves the purpose of protecting personal privacy. 3. In addition, it can also reduce the damage to items and people inside the car caused by ultraviolet radiation, and to some extent, achieve the effect of saving fuel consumption. 4. Reduce air conditioning energy consumption. Applying heat-insulating film can compensate for the loss of air conditioning cooling capacity, instantly lowering the temperature inside the car, thereby achieving a certain degree of fuel savings.
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