How to Distinguish Between Good and Bad Car Window Films?

[SanLucille]

Methods to distinguish between good and bad car window films are: 1. Judge by transparency and color. The transparency of car window films refers to the clarity of the view from inside the car to the outside. High-quality films generally have high transparency; regardless of the color depth, you should be able to clearly see objects beyond 6 meters at night. 2. Judge by touch. High-quality films feel thick, smooth, and have sufficient toughness. In contrast, low-quality films are prone to wrinkling and feel thin and soft. 3. Judge by heat insulation. Typically, car film shops have light boxes that simulate sunlight exposure in the car cabin. You can place the film near the light box and feel the heat insulation effect by placing your hand behind the film.