What is the difference between car crystal coating and car film coating?
1 Answers
Car crystal coating and film coating differ in the following aspects: 1. Time required: Crystal coating takes about 5 hours, while film coating takes about 3 hours. 2. Material composition: Crystal coating consists of a dense and stable high-molecular inorganic substance, whereas film coating is made of glass cellulose, silicon polymer, fluorine polymer, and non-petroleum environmental materials with high-purity water. 3. Duration of effectiveness: Crystal coating can last for about 3 years, while film coating lasts from half a year to about one year. The methods for applying car crystal coating and film coating are: 1. Use a clay bar to remove surface contaminants from the car paint. 2. Apply the coating material evenly on the car paint surface using a sponge. 3. After drying, wipe off excess material with a special towel.