A type of artificial paint made from nitrocellulose, resin, pigments, solvents, etc. It is usually sprayed evenly on the surface of the object with a spray gun. It is resistant to water and engine oil and dries quickly. It is used to paint cars, airplanes, wood, leather, etc. This substance is toxic and has a certain impact on the body. Different brands of spray paint have different toxicities due to different ingredient contents. Special attention should be paid to safety when using and avoid inhalation and skin contact.

1. A method of dispersing uniform and fine mist droplets through a spray gun with the help of air pressure and applying them to the surface of the object to be coated. (It can be divided into various spray painting methods such as air spray, airless spray and electrostatic spray)
2. A type of artificial paint, made of resin, pigments, solvents, additives, etc. It is usually sprayed evenly on the surface of the object with a spray gun, and then the paint is dried and solidified to form a hard coating film. It has the functions of protection, beauty and marking, and is mainly used in automobiles, airplanes, woodware, leather, etc. This substance is toxic and has a certain impact on the body. Different brands of spray paint have different toxicities due to different ingredient contents. Special attention should be paid to safety when using and avoid inhalation and skin contact.

Paint gloss problem

The unit of paint glossiness is degrees: bright ≥90 degrees, 50 degrees ≤ semi-matte ≤ 70 degrees, matte ≤ 30 degrees. It is often explained as several points of light. Generally speaking, bright light is nine points of light, semi-matte is five points of light or six points of light, and matte is three points of light. The main difference between gloss and matte formulas is that matte powder (also called matte powder) is added to matte paint, which causes diffuse reflection on the paint surface, thus achieving a matting effect.