How Often Should Car Crystal Coating Be Applied?

[Teri]

Crystal coating in northern regions with less rainfall can be applied approximately once a year, while in southern regions with more rainfall, it can be done every 8-9 months. More details about crystal coating are as follows: 1. Scratch Resistance: Diamond crystal hardness reaches 6H, compared to the 2H hardness of ordinary car paint, it can prevent most minor scratches. It also has an elastic recovery function, protecting the vehicle from daily minor scratches and reducing paint scratches by more than 70% compared to ordinary coatings. When external forces exceed the elastic protection range of the crystal, it usually only leaves scratches on the crystal without damaging the paint. 2. Corrosion Resistance: The ultra-fine nano-crystal layer of diamond crystal isolates the paint from the external environment, effectively preventing oxidation and resisting corrosion from bird droppings, insect fluids, acid rain, etc.