Go to the store for crystal coating or do it yourself?
2 Answers
Go to the store for crystal coating. Car crystal coating provides a reliable paint sealing technology for the car paint, offering efficient and long-lasting protection to prevent environmental impacts on the paint color. Functions of crystal coating: Crystal coating is a hard protective layer specifically designed for key areas of a car, including the paint surface, glass, tires, rims, seats, engine, interior, and exterior trim. It primarily serves to protect the paint from stains and scratches. Basic requirements for crystal coating: The fundamental requirement for crystal coating is that the material used must be SIO2 inorganic, capable of forming several structures on the applied surface. Typically at the molecular nano-level, it forms an isolation layer on the surface through the action of high-molecular polymers. This isolation layer has functions such as UV resistance, oil resistance, low surface energy, and hydrophobicity, thereby protecting the paint surface.
I remember my first attempt at DIY ceramic coating was quite a chaotic scene. It took me a whole day to thoroughly clean the car body, making sure there wasn't a speck of dust left, and then carefully applying the coating with special gloves. The whole process required sunlight and a dry environment—I spent three hours in the garage, only to end up with an uneven coat, some areas appearing too thin. Later, after checking some resources, I learned that scratches or grease left on the car's surface could significantly reduce the effectiveness of the coating, making it less practical than just going to a professional shop. The shops have specialized temperature-controlled equipment and experienced technicians, ensuring the coating adheres more firmly and comes with a more reliable warranty. Considering this task requires precise operation and specialized tools, unless you're a seasoned car enthusiast accustomed to such DIY projects, I'd recommend beginners to just get it done at a shop. It not only protects your car's appearance but also avoids the hassle of rework. After all, the key to ceramic coating's protective effect lies in its durability—professional treatment can last over a year, while DIY might wear off in just six months, making it less cost-effective in the long run.
