Car window film precautions for car maintenance

We usually paste two kinds of heat insulation film and explosion-proof film. The heat insulation film is mainly to reduce the temperature inside the car, reduce the engine burden caused by the use of air conditioning, and reduce fuel consumption; and the explosion-proof film is mainly to reduce the damage caused by traffic accidents to the owner and anti-theft by increasing the toughness of the glass. The thermal insulation and explosion-proof film is a full-featured film with both thermal insulation, explosion-proof and anti-ultraviolet functions, of course, the more powerful the function, the higher the price.

Explosion-proof film has strong perspective, no matter the color shade, from the car to the outside, it is very clear, and it can maintain a good perspective effect at night and rain. Explosion-proof film relies on special splashing process to color, with metal mesh insulation, its heat insulation, ultraviolet insulation rate of 80%-90%.

When the owner chooses to buy a car film, first consider its clarity and transparency, regardless of the depth of the color, the transparency should be very high, and there can be no foggy situation. Window films, especially those of the front window, should be selected with a light transmittance of more than 85%. The pigment of the high-quality film is integrated in the car film, durable, not easy to change color, and will not be decolored by scraping the scraper during the pasting process.

The color of the inferior film is in the glue, after tearing the lining of the film with the nail scraping, the color will fall off, sometimes the color will fall off on its own, and the high-quality film is relatively thick and smooth to the touch, while the inferior touch is relatively thin, and the inferior smell is more pungent. So as long as you pay attention to these, you can easily distinguish.

The test of the thermal insulation effect, the general store has a tester, or there is an infrared test lamp, you can paste the film on the glass first, put the lamp on one side, and put the hand on the other side, in order to feel the insulation effect of the film. If there is no infrared test light, you can put a piece of glass with a car film on an iodine tungsten lamp and feel the heat insulation effect of the film by hand.

When choosing a film shop, we must pay attention to it, because the process requirements of the film are very high, and many car front and rear end glass are different, so the heat insulation and heat conduction will also be different, if the paste is more forceful, coupled with some glass tempering degree is poor, the glass may burst. Generally, before the film should be kept clean, after the film, do not rush to open the air conditioning, do not expose to the sun, can not open the window glass.

If there is mist, water streaks or bubbles on the glass, be sure to go to the store where you put the film on. If your car is exposed to the sun, it is not possible to apply a film. In addition, the newly changed car glass is coated for a week before the film is applied.

Active time

From February 8, 2022 to February 8, 2022