Development and Applications of High-Performance Fibers

High-performance fibers serve as a robust pillar for national economic and defense development, representing an indispensable strategic resource for the research and production of weaponry and equipment worldwide. They are a symbol of a nation's scientific and technological prowess and a key focus of global competition in the materials field. These fibers have permeated various sectors, including safety protection, automotive lightweighting, wind power generation, civil engineering, marine ropes and cables, aerospace, and defense industries, driving revolutionary advancements in engineering and manufacturing.

High-performance fibers can be categorized into high-strength and high-modulus fibers, high-temperature-resistant fibers, flame-retardant fibers, cut-resistant fibers, and corrosion-resistant fibers. Major types include carbon fiber, aramid fiber, and ultra-high-molecular-weight polyethylene fiber (UHMWPE), among others.

China's high-performance fiber industry has continuously optimized and improved its industrial and supply chains, maintaining overall stable development in terms of industrial scale, economic benefits, and technological upgrades. However, downstream demand growth has fallen short of expectations, short-term market supply has expanded too rapidly, economic performance has declined somewhat, and international competitiveness in high-end applications still requires further enhancement.

In the future, as these high-performance fibers undergo gradual refinement, they will undoubtedly enable the production of innovative new products in the field of nonwoven needle-punched fabrics.