The four indicators of heat resistance indicators, insulation indicators, adhesion indicators, and corrosion and oil prevention indicators of insulating paint must achieve a good performance. It is not enough to consider only the temperature. In the actual use of insulating paint, it must be affected by the environment. Therefore, the requirement for high temperature resistance is not only a matter of how high the temperature can be achieved, but must consider the heat resistance time, the use environment, and the allowable range of performance changes. Therefore, insulating paints must also consider the four indicators of “temperature-time-environment-performance”. Generally, insulating paints used at high temperatures should meet the following requirements: high softening temperature and high melting temperature. At high temperatures, electrical and mechanical properties remain relatively stable, and thermal cracking temperatures are high. During long-term high temperature use, various properties remain relatively stable.
Insulating paint is a type of insulating material. It is coated on the surface of a conductor to form an insulating film, which plays an insulating and protective role. Diying Insulating Paint Insulating Coatings that maintain good hot strength and dielectric properties at high temperatures are called high-temperature insulating coating materials and are mainly used in motors and electrical equipment operating at high temperatures.
Diin insulating paint can form a coating with high volume resistivity on the surface of the coated object and can withstand a strong electric field without being broken down. It has high mechanical strength and good chemical stability, is resistant to aging, water and chemical corrosion; it also has mechanical impact and thermal impact resistance. The coating can work continuously at the corresponding working temperature.
