At present, the main ones on the market are automobile front windshield films, which are mostly two different types: heat absorbing film and reflective film. The heat-absorbing film is to use the heat-absorbing adhesive applied to the surface of the transparent polyester film to absorb infrared rays, so as to achieve the purpose of heat absorption and insulation, it has the ability to absorb infrared rays, and the infrared rays will be emitted through the film and glass. The basic principle of the reflective film is to improve the thermal insulation by transmitting infrared reflections through some special structures.

- Car wraps also block UV rays
Medium and long wave ultraviolet rays can penetrate glass, and the membrane can effectively isolate ultraviolet rays, prevent human skin aging, and delay the aging of leather jewelry.
- Car wraps can also help prevent glass from bursting.
Car film will add a strong and resilient layer of protection to the glass, and if the glass breaks, there is also a film to protect it, so that the glass shards will not splash, which can add a guarantee of safety. In addition, car wraps can potentially reduce the energy consumption of air conditioners. The car film can be used to insulate the heat, thereby reducing the temperature in the car, such as allowing it to greatly reduce the energy consumption of the air conditioner and reduce the fuel consumption of the car.
- Car wrap can be thought of as the car owner building a private space.
Generally, the heat insulation film that can be attached to the windows on both sides has a certain concealment, and after the film, people outside the car cannot see the inside of the car.
Car film is a very important link, which can not only increase the safety of the car, but also ensure personal safety. However, the quality of automotive film on the market is uneven, and when purchasing, it is necessary to recognize the quality and purchase carefully. At the time of picking up the car film, the front windshield ratio needs to be pasted a little better. Because the front receives 40% of the sunlight, it is also the area most vulnerable to foreign objects. Rather the body film is used slightly worse, and the quality of the front windshield film must be guaranteed.
In addition to the quality of the car film itself, the editor of NAR PDI believes that all car owners also need to pay attention to the construction of the car film, and must be very careful in the construction process to ensure that the car film can play its own role.





