Water-based insulating paint is expected to replace solvent-based insulating paint!

Insulating paint, also called insulating paint, is a kind of paint with excellent electrical insulation

Introduction of water-based insulating paint

Water-based insulating paint refers to insulating paint with water as the main solvent.

As the main body of the water-based insulating paint, the water-based polymer itself needs to have a large number of polar groups, ionic groups or the emulsification of these groups to dissolve or disperse in water.

The corrosion of metal by water or ionic groups often damages the insulation treatment objects of metal-containing parts

It must have a certain degree of mechanical strength, especially at high temperatures, to maintain a certain bond strength, otherwise, under the action of electromagnetic force and mechanical stress, the winding may loose or deform and cause accidents; however, it is usually soluble in water The insulating varnish is difficult to have good mechanical strength and adhesion

Development of water-based insulating paint

With the development of society, mankind's awareness of the protection of the living environment has also continued to increase.

Since 2000, China has taken environmentally-friendly water-based insulating paint as a research project, organized scientific and technical personnel to tackle key problems, and many paint manufacturers have carried out some forward-looking research

Information obtained from different channels can be found that some insulating paint manufacturers have developed and produced products that meet the national standards for environmentally friendly products and reach the domestic advanced level, which can be used to impregnate electrical coils, transformers, motors, motors, generators, and coils.

Compared with oil-based insulating paint, environmentally friendly water-based insulating paint does not contain benzene and other harmful organic solvents, and is a water-based emulsion paint with low voc value.

Compared with traditional solvent-based insulating paint, water-based insulating paint has the following advantages in addition to environmental protection advantages:

● Low viscosity

● Non-toxic and tasteless

● Use water-based insulating varnish to impregnate, the winding surface is thinner than solvent-based insulating varnish, which is more conducive to heat dissipation during motor operation

● Good high temperature resistance, which is significantly higher than all solvent-based insulating varnishes on the market

● Convenient and safe to use, transport and store.
Water-based insulating paint is conducive to safe production and improving the working conditions of employees
.
The price is reasonable and cost-effective compared to solvent-based insulating varnishes
.