Can I paint the car at MINUS 20 degrees?

Temperature and climatic conditions of paint coating construction

Too high or too low paint temperature has great influence on human body and paint film. In China,

In the northern region, the lowest temperature in winter can reach -40~-30℃, which is easy to cause frostbite.

During construction, the paint temperature should not be lower than 5℃, otherwise the paint will not spray out!

The paint we use is composed of a variety of chemical materials. In the case of low temperature in winter, the properties of chemical materials will change, which will also have a certain impact on paint construction. Low temperature affects the film forming and drying of coatings. When the paint is coated on the vehicle surface to form a paint film, the resin in the paint film will cross-link and the low temperature will weaken the activation energy of molecules and slow down the cross-linking reaction. It takes a certain amount of energy to volatilize the solvent in the coating film, and the low temperature also makes the solvent volatilize slowly, which is directly related to the temperature.