On September 17, China’s leading electronic grade polyimide film manufacturer: SDDY Electronic Materials Technology Corporation announced that the company will build a new production base to meet the market`s need for polyimide yellow paste (PAA:Precursor Polyamic Acid), high heat resistance The increasing demand for imide (PI) film and highly transparent polyimide (CPI) film.
The new production base covers an area of 168 acres, and the total investment is expected to exceed 2.8 billion yuan, and the annual income will exceed 6 billion yuan after completion.
These high-end electronic grade polyimides can eventually be widely used in 5G terminal products such as aerospace equipment, navigation equipment, aircraft instruments, military guidance systems and mobile phones, digital equipment, automotive satellite orientation devices, LCD TVs, and laptop computers.
Polyimide yellow paste and polyimide film play an irreplaceable role in many fields, including new energy, aviation and other new applications. In particular, polyimide film is one of the best flexible film insulating materials in the world. Because of its high technical content and high price, it is called "golden film" by the industry.
However, due to its high technical barriers, the global high-end market has long been monopolized by a few companies in the United States, Japan, South Korea and other countries. China's high-end polyimide film products mainly rely on imports. SDDY adopts the polyimide yellow slurry and high-performance polyimide film production and preparation technology jointly developed with the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences to fill the domestic gaps, to achieve technological iteration, replace imports, and establish a highly competitive market. The super-first-class high-tech industry project group.