Does Car Film Contain Formaldehyde?

[AlanDella]

Inferior car films contain high levels of benzene in the residual solvents of their adhesive layers, which volatilize into the air, causing air pollution inside the vehicle. This can severely impact human health. Additionally, inferior films cannot block ultraviolet (UV) rays. Most inferior car films are dyed films or substandard films that lack the ability to block UV radiation. After applying car film, you can open the windows after 7 days, but you should avoid washing the car during this period, as it may cause the film to peel off. Car film refers to the film applied to the surface of car glass, and its functions include: 1. Blocking solar heat and glare; 2. Reducing the load on the car's air conditioning system, improving fuel efficiency, and enhancing driving comfort; 3. Blocking UV rays to protect the skin of passengers from UV burns and slow down the fading, aging, and cracking of interior materials; 4. Increasing driving safety by keeping shattered glass in place to prevent injuries; 5. Creating a private space to prevent others from peering inside.