Tianjin TianYuan Electrical Materials Co., Ltd. is one of the largested enterprises that use the casting and “biaxial stretching” to produce polyimide film products. At present, the company has a wholly-owned subsidiary, three production plants, ten polyimide production lines and nearly 200 employees. In addition, the company was officially listed on the New Third Board on February 14, 2017,(the primary stage of Chinese stock market) and entered the innovation layer of the New Third Board in 2021,(the middle stage of Chinese stock market) docking into the capital market, laying a solid foundation for the future development.
The company mainly produces “Jin Peng” brand polyimide film, polyimide film F46 adhesive tape, black and transparent polyimide film and polyimide film with special properties. Polyimide product is one of the high-grade insulating materials in the world at present. It has excellent high and low temperature resistance and thermal stability, and will not deform at -200℃ to +260℃ for a long time, while maintaining its excellent mechanical properties, electrical insulation and high flame retardancy. In addition, the polyimide film itself is non-toxic and its excellent chemical corrosion resistance and radiation resistance ensure that it can be used in many fields and is irreplaceable. These excellent characteristics make polyimide films widely used in insulation fields, such as large motors and electromagnetic wires; Electronic industry: such as LED, FCCL (rubbing copper clad laminate), mobile phones and other electronic products; Battery industry: such as protective tape; Other applications: such as audio speakers, high-temperature labels and so on.
As the earliest enterprise in China to develop and produce polyimide films and products, our company has been mass-producing and selling this product as early as the early 1970s, and its product quality and innovation have been in a leading position in China. At present, our products have obtained UL certification in the United States and passed ROHS and SGS tests, reaching the requirements of EU standards. The company has also been certified as a national-level “specialized and innovative giant” enterprise and a Tianjin-level enterprise technology center.
The company’s products are not only sold to high-end enterprises in most provinces and cities in China, but also exported to the United States, Japan, South Korea, the European Union, Taiwan Province and other countries and regions in large quantities, which are well received by users at home and abroad.