Focus on breaking through the performance of industrial textiles

Recently, leaders from famous enterprises in industrial textiles from all parts of the country and related experts gathered in Keqiao to hold the “12th Five-Year Plan” national science and technology support program “Key Technology and Industrialization of High Performance Functionalized Industrial Textiles”. Li Lingshen, president of the China Industrial Textiles Industry Association, participated.

This project starts from the major needs of China's medical and health protection, canopy materials, and soot filtration, and has broken through the key technological bottlenecks in the processing of key industrial textiles, and has formulated three topics: key processing technologies and industrialization of medical and protective materials. , Functional canopy material manufacturing technology and industrialization and high-performance functional filter materials, key technologies and industrialization. Among them, the key processing technology and industrialization of medical protection materials are jointly declared by Zhuang Jie Wu Fang and Dong Hua University.

It is understood that this project will break through the key technologies of high-efficiency melt-blown electret and medical application SMXS spin-melt integration, achieve high shielding, comfort and low cost of non-woven protective materials, and complete the scale of new high-efficiency medical protective materials Substitution; break through the key technology of PTFE-based resin compounding and PVC modification to achieve the goal of lightweight, self-cleaning and anti-aging of the canopy material; breakthrough in dry non-woven forming of filter material, low damage acupuncture reinforcement, and function The key technology of finishing is to realize the industrial application of filter materials with high filtration efficiency, low resistance and long life.

"When the project is completed, it will reach the international advanced level, with an additional output value of 1-10 billion yuan, a new profit of 130 million yuan, and a new taxation of 70 million yuan. It will form 3 product technology standards and 7 invention patents." The person in charge, Prof. Xu Xiangxi, deputy director of the Institute of Textiles at Donghua University, predicted.