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Recently, Dushanzi Petrochemical Company's special material HP30CF for polypropylene capacitor film completed the on-site trial
.
After testing, the core performance indicators of capacitor film produced by HP30CF are comparable
to imported products.
Polypropylene capacitor film is an important part of capacitors, which is a high-frequency dielectric insulation material with excellent electrical properties, which is widely used in the national defense electronics industry, State Grid construction and new energy electric vehicle manufacturing and other fields
.
Due to the strict requirements for raw material ash and product batch-to-batch stability, domestic capacitor film manufacturers almost all rely on imports
.
In 2021, in order to solve the problem of high dependence on key chemical raw materials, Dushanzi Petrochemical developed HP30CF, a special material for polypropylene capacitor film, for the first time, but the processing process is not perfect
.
The company started with the polymerization process and once again organized the optimized production
of HP30CF.
The company's scientific and technological personnel track the whole production process, timely evaluate product performance, and continuously improve to achieve the expected goals
.