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Why Do 4S Stores Offer Free Crystal Coating?

1 Answers

StCharles

07/30/25 4:53am

4S stores often provide complimentary car beauty and maintenance services as a way to give back to their customers, and crystal coating is one of them. Crystal coating involves the application of inorganic substances like silicon dioxide, which forms a strong crystalline barrier on the surface through molecular polymerization. This barrier offers protection against UV rays, oil, and water, thereby safeguarding the paint. Below is an introduction to crystal coating: 1. Benefits: Crystal coating represents the most advanced car paint protection solution available today, offering advantages such as corrosion resistance, scratch prevention, crack resistance, and easy cleaning. It shields the vehicle from minor daily scratches, and even when external forces exceed the elastic protection range of the coating, it typically only leaves a mark on the coating itself without damaging the underlying paint. 2. Duration: The performance of crystal coating is long-lasting and stable, providing effective paint protection for 1-2 years. However, crystal coating is relatively expensive, usually requiring about 2 days of labor, and demands high technical expertise from the technician performing the application.

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