The following are the precautions for sticking carbon fiber stickers: 1, cleaning the sticking position: you can use a cloth without fiber shedding to scrub with 50% alcohol, isopropanol or acetone, or you can use soapy water; The surface cleaned with solvent can only be pasted after the solvent is completely volatilized. 2. Sticking method: If the width of the car sticker is less than 10 cm, you can tear off all the stickers and stick them again. But be careful not to accidentally stick to or fall to the ground and get stuck with dust. 3. Scrape off bubbles: scrape or scrape the film repeatedly with a clean rag or scraper until there are no bubbles in the car sticker. It is recommended not to be exposed to the sun or wash the car within 24 hours.