What Causes the Small Dots on Car Window Tinting?

1 Answers
LaPaislee
07/30/25 4:08am
The reasons for small dots on car window tinting are: 1. Poor quality film: The free tinting film provided by 4S shops may not be of good quality. 2. Poor technique: Improper application process by the technician or incorrect temperature control during film heating. 3. Counterfeit products: Over time, small bubbles may appear on the car window tinting. The benefits of car window tinting are as follows: 1. Heat and sun protection: The film can effectively block a large amount of heat generated by infrared rays. 2. UV protection: Medium and long-wave ultraviolet rays can penetrate thick glass, but applying a heat-insulating film can block most UV rays, preventing skin damage and reducing the aging of car interiors. 3. Safety and shatterproof: The base layer of the film is made of polyester, which has excellent tear and puncture resistance. Combined with the adhesive layer, the film enhances the glass's strength, preventing injuries caused by accidental glass breakage to passengers. 4. Creating a private space: By choosing the appropriate type of film, the interior of the car becomes difficult to see from the outside while maintaining clear visibility from the inside, ensuring privacy and safety.
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