On December 8, SZRH Polyimide Film Technology Group issued an announcement that the company will invest 800 million RMB in the construction of high-performance polyimide film projects.
SZRH is engaged in the research and development, production and sales of high-performance PI film, and its global sales accounted for about 8%, breaking the technical blockade and market monopoly of foreign manufacturers on China's high-performance PI film industry.
Master the core technology of PI membrane
SZRH has mastered the core technology of high-performance PI film and formed a complete preparation technology from special resin synthesis technology to continuous biaxially stretched film production technology. The technical advantages are reflected in the three aspects of product development, process and equipment and their efficient combination.
Relying on advanced production technology and production process control capabilities, including high-precision and fully automatic resin synthesis procedures, mature casting and stretching technology, and online monitoring and control of the entire production line, SZRH has excellent quality stability to meet Siemens, The high quality requirements of well-known international companies such as Avery Dennison, Tesa, Shengyi Technology, Lianmao, Carbon Yuan Technology, etc., the thickness deviation can reach within ±5%, the continuous winding length can reach more than 5,000 meters, and the number of joints per unit length is small. Effectively meet the processing requirements of downstream customers and reduce their processing costs.
In the first half of 2020, thermal control PI film revenue accounted for more than 60%
SZRH mass production and sales of products are mainly three series of thermal control PI film, electronic PI film and electrical PI film; MAM products for aerospace are sold in small quantities; CPI film for flexible display is sold as samples.
About SZRH
SZRH was founded in 2004, which is a global leading manufacturer of high-performance PI film with integrated R&D, production, sales, and service.
The main product series include thermal control series PI film, electronic series PI film, electrical series PI film, functional PI film, etc. They are widely used in high-tech industries such as flexible circuit boards, consumer electronics, high-speed rail transportation , wind power generation, 5G communication, flexible display, aerospace, and other high-tech fields.
In the past fifteen years, the company has persisted in independent R&D and innovation, expanded production capacity, and mastered the complete core technology of high-performance PI film such as formula, process, and equipment, etc.