Why does the paint on a car lose its appearance and peel off?

Varnish is the top protective layer of a car's paintwork, which gives it shine and protects the paint from external influences. However, over time or under the influence of certain factors, the varnish can begin to cloud, crack and even peel off. Why does this happen? Let's figure it out. You can also improve your car and transform its appearance using tuning accessories, a large selection of which is available in our product catalog.

The main reasons for peeling varnish

• Exposure to ultraviolet (UV) light: The sun's rays are one of the main enemies of paintwork. Prolonged exposure to UV light breaks down the chemical bonds in the structure of the paint, making it brittle and less elastic.
• Poor repair or painting: One of the most common causes is a violation of technology during the previous body repair. Improper surface preparation, use of incompatible materials or insufficient drying time lead to poor adhesion of the layers.
• Chemical exposure: Contact with aggressive chemicals, such as road chemicals in winter, bird droppings (if not removed in time), industrial pollution, acids, or improperly selected car wash chemicals, can destroy the structure of the paint.
• Physical damage: Small chips, scratches, and high-speed sandblasting gradually destroy the varnish layer, opening the way for moisture and chemicals to penetrate under the coating, which accelerates the process of destruction and peeling.

Peeling paint not only spoils the appearance of the car, but also deprives the paint layer of the necessary protection, accelerating its destruction.