High-performance fiber with independent intellectual property rights, para-aramid, began its industrialization in Changshu City, Jiangsu Province this year, and will reach a scale of 1,000 tons during the year. This output accounts for about 1/3 of the country's annual imports. This is the information that the reporter learned last week from the science and technology department in Changshu, Jiangsu. China's para-aramid previously all relied on imports. According to Professor Zhao Zhaofeng, Ph.D. supervisor of Donghua University and General Manager of Aramid Project of Suzhou Zhaoda Special Fiber Technology Co., Ltd., in order to break the monopoly of para-aramid technology in foreign countries, he and his technical team lasted for 10 years and Only one hundred experiments have developed the para-aramid technology with complete independent intellectual property rights. This project creatively invented the key technology for para-aramid industrialization, and the process technology and product quality have reached the international advanced level. The high-tech industrialization project of the kiloton-grade para-aramid fiber started by the company will enable China's para-aramid material application technology to enter the world's advanced ranks in the shortest possible time, with the first phase of 500 tons of annual position Aramid production line has been completed and put into production. Suzhou Zhaoda Special Fiber Technology Co., Ltd., located in Haishu Town, Changshu City, is currently the first domestic company to implement para-aramid industrialization. Para-aramid is an indispensable new material for national economic construction and national defense construction. The most outstanding performance is high strength and excellent heat resistance. Its strength is 6 times that of steel wire, and it is twice that of high-strength nylon industrial yarn. Since the invention in the 1960s, only the United States and Japan have achieved large-scale production. They are called "ace fiber" and can be used as The ideal skeleton material for any part of the tire, developed countries have widely equipped military and special personnel with aramid ballistic products. Liu Zhaofeng told reporters that research on para-aramid has been a key research project in China since the "6th Five-Year Plan." Thanks to the efforts of several generations of textile technicians, it has now finally achieved complete domestic production of para-aramid fibers. He said: "In order to promote the development of China's high-tech fiber strategic emerging industry, the company conducted trial production of para-aramid last year. The product has been put on the market and this year began to fully realize industrialization." "This is a milestone scientific research achievement, which marks that this high-performance fiber has been monopolized by a very few countries has been broken." The project's chief advisor, academician of the Chinese Academy of Engineering and chemical fiber expert Ji Guobiao said: " Changshu Haishu, I saw a bright future for the industrialization of para-aramids with Chinese intellectual property rights."
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Jiangsu Changshu Para-Aramid Scale Thousand Tons During the Year