Abstract: Car windshield film has the functions of preventing stones from damaging the glass, blocking radiation, insulating heat, and preventing scratched glass. Therefore, many car owners will apply front windshield in order to protect their cars. Put a protective film on the glass. Some people also put films on the side windows of their cars to protect them. Window glass films can mainly play a good role in heat insulation and explosion prevention. However, if they are dark-colored films, they may affect the driver's ability to see the rearview mirror, so be careful. Choose the right car window film. Let’s learn about car glass film together. 1. What is the function of car windshield film
Many car owners will apply film to the car after buying a new car to play a protective role. Some friends will also apply film to the car windshield, so the car What is the use of glass film? Is car glass film good? The main functions of car windshield film are:
1. Prevent stones from damaging the car glass
Although the car glass itself has relatively good impact resistance, after the car film is applied, it will not be riot-proof. With stronger functions, it will be much safer and reduce unnecessary troubles.
2. Anti-rays
The second major function of car glass film is to block ultraviolet rays and other harmful rays. Because the damage of the sun makes your skin prone to sunburn, you often drive It will feel obvious, and may also hurt the eyes. It is dangerous to let too many rays enter the eyes, and even cause snow blindness in snowy days. Applying a layer of car film to the car glass can solve this problem and prevent plastic products in the car. Sun exposure shortens lifespan, becomes brittle and hard, and causes discoloration and cracks.
3. Heat insulation
Car windshield film can well block a large amount of heat generated by infrared rays, so that the temperature inside the car will not be too high.
4. Prevent frosted glass
Generally, when the glass is dirty, temporarily use the raincoat to temporarily hit it twice. It is estimated that many people will do this, but in ordinary cars, before the glass water is sprayed out, Just hang it twice first. At this time, there will be grit in the small dust on the glass, causing dry friction. It is not surprising that the glass will be scratched. Applying the film can play a certain protective role.
2. Is it necessary to apply film to car side window glass?
When applying film to car glass, many friends apply film to the front windshield, but ignore the car window glass. , so is it necessary to apply film to the car window glass?
1. Benefits of car window glass film
The side windows and rear windshields of most vehicles are tempered glass. Ordinary tempered glass has better strength, but does not provide sun protection and heat insulation. It is poor in terms of UV protection. The UV blocking rate is 1 and the heat insulation is relatively low. Applying film to the car window glass can play the role of heat insulation and explosion-proof, and can also protect the privacy inside the car.
2. Disadvantages of applying film to car window glass
There are also certain disadvantages to applying film to side window glass, because the car film reduces the transmittance of visible light and changes the refraction of the window. The efficiency and reflectivity, especially the front side glass, if it is affixed with dark film, the visibility will be low when driving at night and on rainy days, which may cause safety hazards.
To sum up, there are both advantages and disadvantages to applying film to the side windows of your car. Whether to apply the film depends on your actual needs. However, if you often drive at night, it is recommended that you do not apply film to the front side windows, or that it cannot be applied at all. Transparent film that affects vision.