Recently, many customers are asking the customer service of NBCHAO. They feel that scratching the sample with a wire rod may cause scratches due to the viscosity problem, but the Applicator feels that the thickness of the film is not much, and it cannot be made for a long time. They are asking how to choose.
Because of the principle of coating film, once the viscosity of wire rod scraping is too high or the leveling is not good, it is easy to leave scratches, because the surface is dry before you level it after scraping. But this is a rare case. This kind of glue-like fluid can be scraped with a wet film preparer.
