CCGQ Polyimide Material Technology Company, as the first polyimide fiber manufacturer in China and the second in the world, features advanced polymer material technology and core advantages, mainly engaged in polyimide raw materials, resins and engineering R & D, production and sales of plastics and products, high-performance heat-resistant fibers and fabrics and high-strength fibers, nano-diaphragms and products. At present, it is the only enterprise in China with full-scale production capacity from synthesis of polyimide raw materials to final products.
"Focus on the polyimide material industry", this has been CCGQ's unremitting pursuit. It is precisely under the guidance of this pursuit that CCGQ focuses on cutting-edge technology, takes market demand as the guide, locks in the "blank points" of industry technology and products and the "combination point" of national industrial policies and market real needs, and surrounds polyimide The "difficulties" in the development of the material industry, focus on improving engineering and industrialization capabilities, and provide technical support for the development of China's high-performance material industry.
CCGQ relies on independent innovation and research and development, breaking the blockade and monopoly of polyimide technology and products abroad, and achieving a breakthrough in the industrialization of polyimide fiber in China.
In 2008, based on the expert team represented by Ding Mengxian, the chief expert of polyimide in China, which spent more than 50 years researching polyimide materials, CCGQ began to tackle the industrialization of polyimide fibers, including the preparation and spinning of key fiber raw materials Silk liquid synthesis preparation technology development, spinning process development, key equipment research and development, etc., within three years, integrated and innovative thousand tons of polyimide fiber technology and equipment, advanced and reliable process technology, to achieve safe and stable production operation.
At present, CCGQ has developed a highly efficient synthetic route of polyimide with Chinese characteristics. The research and development of polyimide materials and related products have been serialized and industrialized, and the production of fibers, products and raw materials The base has now become an important base for research, development and production of polyimide in China. The company passed the national high-tech enterprise certification in 2011, and in 2012 was recognized as a polyimide material engineering technology research center.
CCGQ has always aimed at the world's cutting-edge technology and is committed to providing users with cutting-edge polymer materials used in harsh environments. Its technical level has a leading advantage in China.
Facing the market, positioning accurately. CCGQ mainly develops four types of products:
One is polyimide fiber, which is mainly used in the field of industrial filtration, high temperature insulation, and civilian clothing. The localization of polyimide nylon fibers has filled the domestic gap, and the successful application in the atmospheric management of the environmental protection field has not only reversed the passive situation of high-temperature large-scale dust collectors and high-end filter materials relying on imported fibers in the field of air pollution prevention and control in China. At the same time, it can be widely used in a variety of high value-added composite materials such as aerospace. At present, the fiber production technology is mature and the quality is stable. The products have been sold in batches to Europe, North America, Japan, South Korea, India and other countries. At the same time, the imported PI fiber is replaced in the country, saving a lot of foreign exchange for the country.
The second is polyimide raw materials and monomers. Chlorinated phthalic anhydride is the basic raw material for the synthesis of polyimide monomers, and it can also be used as an environmentally friendly raw material in the fields of medicine, pesticides, insecticides, plastics, and dyes. With its unique chlorophthalic anhydride technology as its core, Gao Qi has developed a series of special dianhydrides and their isomeric monomers, which are used in batches in fiber and engineering plastic resins, transparent resins for display, etc., which can effectively reduce polyacrylic acid The cost of the imine monomer and resin improves the overall performance of the product and makes the product stand out among similar products.
The third is polyimide engineering plastics. Compared with traditional polyimide resins, polyimide special engineering plastic resins not only have a higher use temperature, but also have easier processing performance, which can meet plastic processing methods such as molding and injection molding. . With many years of accumulation in the formulation and processing technology of special materials, the multiple brand series products developed and developed have been widely used in many fields including aerospace, defense and military industry. Injection molding grade polyimide special engineering plastic resin, with its unique technical route and core technology, fills the gap in China's production technology of high performance and low cost injection molding grade polyimide engineering plastic resin. Automotive, food and medical products provide high-quality, low-cost, high-performance plastic parts, which improve the performance and technical content of products in various fields and enhance the competitiveness of products in the international market.
Fourth, high-performance polyimide transparent films and resins, special resins and resin solutions for colorless transparent polyimide films, technically breaking through the technical bottleneck of the difficulty of continuous preparation of such special resins, with the excellent performance of traditional PI films, At the same time, it has a high transmittance of visible light, and can be used as a flexible substrate material for OLED lighting / display devices, thin-film solar cells, electronic paper, and can be used in flexible displays, transparent flexible circuit boards, flexible electronics and other fields.
Since the industrialization of the company's products, it has won the first prize of the China Textile Industry Federation Science and Technology Progress Award, the first prize of the Environmental Protection Science and Technology Award of the Ministry of Environmental Protection, and the second prize of the China Building Materials Federation Building Materials Science and Technology Award, three times Won the second prize of Jilin Province Standard Innovation Contribution Award. "Yilun polyimide fiber" was recognized as a strategic innovative product and a famous brand product of Jilin Province by the Ministry of Science and Technology. In recent years, the company has undertaken national 863, national key R & D projects and a number of provincial and municipal scientific research projects. Related scientific research achievements have obtained invention patents in China, the United States, Japan, and Europe. National standards, industry standards and local standards for silk products and testing were drafted and published.
In recent years, the company has continuously put high-tech polyimide products on the market. Among them, the polyimide fiber with independent intellectual property rights has filled the domestic gap and broke the technical monopoly of foreign countries. In the field of high-tech textiles, environmental protection and aviation in China The important influence in the field of aerospace key materials has enhanced the core competitiveness of China's specialty fiber industry and played an active role in promoting the development and progress of China's specialty fiber and related technologies.