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As the core dielectric material of thin film capacitor, thin film capacitor is mainly used in many industries, such as electronics, household appliances, communication, electric power, electrified railway, hybrid electric vehicle, wind power generation, solar power generation and so on. The company applies the ultra-thin high temperature biaxially stretched polypropylene film production technology to produce many types of high temperature resistant polypropylene films for capacitors, semi impregnated polypropylene films for power capacitors, high air gap coarsening polypropylene films and other products; and applies the zinc aluminum metallized polypropylene film production technology for capacitors to produce zinc aluminum metallized safety explosion-proof films and hybrid coatings for capacitors Metallized polypropylene films are used in many fields, such as smooth Capacitor Films for hybrid vehicles and electric vehicles, longitudinal zonal metallized network type safety films, high safety gradually changing square resistance metallized films, wave metallized explosion-proof films for high current pulse capacitors, metallized films for LED switching power supply capacitors, etc.
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The products cover photovoltaic backplane backing film, industrial, electronic and electrical film, optical film, protective film, capacitor polyester film, electronic, tape film, closed motor film, master paper film and other fields and specifications. Through the preparation technology of functional solar backplane base film, the company is applied in the production of hydrolysis aging resistant solar backplane base film, high barrier PET, super PET, three different composite structure solar backplane base film and other products; through the preparation technology of ultra-thin functional polyester film, the company is applied in the production of ultra-thin polyester film for capacitor, low shrinkage touch switch film, polarizer protective film and polarizer Release film, MLCC release film, photoresist dry film, window film and other products.
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Optical film is mainly used in high-end LCD backlight film group, antistatic protective film, touch screen protective film, automotive glass insulation film, etc. The company's products include reflective film, brightening film and other series products, covering all optical film categories required by the LCD industry. The reflective film series includes standard type, high stiffness type, high brightness type, scratch resistant type and other products; the brightening film series includes standard type, high fog type, high brightness type, anti-interference type and other products, and has successfully developed atomization film and quantum dot film preparation technology . During the reporting period, the company's holding subsidiary expanded production and built a 50 million square meter reflective film production line, which will further enhance the profitability and market share of the company's optical film.
