It is also crucial to choose a professional car beauty shop to apply the film on your car. The level of the beauty and decoration technician is directly related to the quality of the solar film on a car. We evaluate a car The quality of the car film is mainly determined by the following indicators:

1. The degree of baking compliance. Nowadays, most of the car front and rear glass are curved. A special drying gun is required to bake and shrink the solar film until it conforms to the glass, whether it is dry drying (baking with talcum powder) or wet drying (baking with talcum powder) The solar film should be baked to a tight fit after use (cleaning, baking). Failure to bake it properly will cause wrinkles on the solar film. Nowadays, the use of lance materials for construction and baking to finalize the shape are gradually emerging, and the effect is good

2. The degree of fit of cutting. For side windows, we require that the top edge of the solar film is about 2mm away from the edge of the glass, and it must be flush with the edge of the glass. If the gap is too large, it will be unsightly. If the gap is too small, the solar film will be caught by the sealing tape when the glass rises to the top, causing The paste is not strong. For some cars with a circle of small black spots on the edge of the front and rear glass, we require the solar film to press 2 to 3 small black spots, because the small black spots protrude from the glass surface, and pressing too much will cause the solar film to fail to stick. It is firm. If the pressure is too low, the blank edge left at the edge of the glass will be too large and unsightly.

3. Bubbles. There should be no bubbles between the solar film and the glass. It doesn't matter if there are only a few blisters (especially the glass with a defogging line on the back), because you need to spray water when applying the film. When the solar film is bonded to the glass, it is impossible to get rid of the water inside at once. As the solar film glue dries and solidifies, a small amount of blisters will disappear. For the rear gear, just open the rear defogging line and heat it more. It will be fine.

4. Dirty. There should be no dirty spots between the solar film and the glass. If there are dirty spots, it is because the glass was not cleaned before applying the film. Although beauty and decoration shops in the streets and alleys now have dust-free films written on their doors, does it count as dust-free if two doors are closed?

(A true dust-free film workshop is required to be fully enclosed, with a water mist spray device on the top and an exhaust system on the bottom, which is similar to a paint room. Only then can it be called truly dust-free. Film.) As far as I know, it doesn’t seem to be available in Hefei. Therefore, it is recommended that when applying the film, you should choose to do the construction in rainy weather, so that there will be less dust on the air surface.

Amber optical dust-free film room.