Is car film really necessary?

nowadays, when we buy a car, most of us like to take pictures of cars, just like taking pictures of mobile phones and computers. It's about protecting glass It is reasonable to say that mobile phones and computers protect glass, but the principle of car stickers is different. In fact, car film has many advantages, such as privacy protection, anti-ultraviolet, anti-glare and heat insulation. So, is the car movie really necessary for us? Let's talk about it.

we all know that the film will protect our privacy to a certain extent, but in the United States, in order to facilitate law enforcement, the film transmittance is not allowed to be lower than 7%. I think this request is very reasonable. There may be no requirement for car film in China, but we should know that while protecting privacy, it will greatly reduce the light transmittance inside the car. If you drive in this environment for a long time, you will easily feel tired. The front window film may have shading effect, but the visibility is really not high at night or in rainy days, which also increases the safety risk to some extent.

In fact, despite those safety factors, the car film is still very good. If you have to ask if it is necessary, you can only say that it depends on what you value more. Another point is that we need to be more careful in the choice of car film. At present, many automobile films have low cost. These automobile films have not been strictly tested, and the environmental protection technology is not up to standard. It is possible that after a period of time, there will be an odor in the car, which will cause harm to the human body. Therefore, the most important thing for car film is to choose a good car film and try to choose one with high light transmittance. After all, safety is the most important thing to drive.