Insulation material used in electrical equipment

Abstract

The invention discloses an insulation material used in electrical equipment, which is composed of, by mass, 30-45 parts of chlorinated polyethylene, 20-30 parts of polycarbonate, 8-18 parts of silicon dioxide, 6-15 parts of calcined mica, 6-16 parts of a flame retarding agent, 2-12 parts of basalt fibers, 1-4 parts of silicon oil, 0.1-0.5 parts of ethyoxyl lauramide, and 0.1-0.5 parts of glyceryl isostearate. By addition of the chlorinated polyethylene and polycarbonate, the material has excellent weather resistance and excellent high temperature resistance, corrosion resistance and antistatic capability. By addition of the flame retarding agent, the insulation material has excellent flame retarding property.

Description

technical field [0001] The invention relates to insulating materials, in particular to an insulating material for electrical equipment. Background technique [0002] Due to the influence of the scope of use of electrical equipment, leakage may occur, and dielectric insulation is required for mechanical protection. With the continuous development and improvement of the power system, the requirements for insulating materials are also increasing. If electrical equipment is affected by static electricity, it will also cause leakage. Therefore, insulating materials not only require insulation, but also require more resistance. There are mostly targeted insulating materials on the market, but they cannot meet the needs of actual production and life in terms of multi-resistance. Contents of the invention [0003] The object of the present invention is to provide an insulating material with flame-retardant and antistatic properties for electrical equipment, and to provide an insu...

AI Technical Summary

Problems solved by technology

There are mostly targeted insulating materials on the market, but they cannot meet the needs of actual production and life in terms of multi-resistance.