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Polypropylene FDY double-twist filament: The preferred raw material for high-performance textile and industrial fields
Polypropylene FDY double-twist filament is a high-performance polypropylene filament material formed by secondary twisting with a double-twist machine after the raw filament is produced through the FDY (fully drawn filament) spinning process. It integrates the inherent advantages of polypropylene material, such as light weight, corrosion resistance and wear resistance, as well as the high twist and strong clamping force characteristics endowed by the double twist process. Compared with ordinary polypropylene filament, it has achieved a comprehensive upgrade in mechanical properties, molding stability and processing adaptability. Our products are widely applied in multiple fields such as textile and apparel, home textiles and soft furnishings, and industrial weaving. With their outstanding comprehensive performance and cost advantages, they have become one of the core raw materials for promoting the quality improvement and efficiency enhancement of downstream industries.
Exquisite craftsmanship endows the product with outstanding core characteristics. Polypropylene FDY double-twist filament adopts an integrated and coordinated process of "spinning - stretching - double-twisting". The raw filament is fully stretched and shaped through the FDY process to ensure the uniformity of the base strength and linear density. The subsequent doubling process precisely controls the twist (which can be adjusted to 100-800 twists per meter as required) to form a tight and orderly twisting structure for the filament. This process combination not only increases the tensile strength of the product by more than 20% and keeps the elongation at break within a reasonable range, but also effectively reduces the number of fuzz and lowers the risk of breakage in subsequent processing. Meanwhile, the double twisting treatment enhances the bundling property of the filaments, making the winding and shaping more regular and facilitating the efficient progress of subsequent weaving, knitting and other processes.
In the field of textile and apparel, its performance advantages precisely meet the demands of high-end products. In the production of sportswear and outdoor clothing, the lightweight feature of polypropylene FDY double-twist filament (with a specific gravity of only 0.91g/cm³) can reduce the load on clothes. Its high breathability and moisture permeability can enhance wearing comfort, making it suitable for making quick-drying clothes, sports socks and other products. In the field of fashion clothing, its excellent dyeing uniformity can present rich colors, and its low fuzz feature makes the fabric surface smoother, making it suitable for making light and thin fabrics such as shirts and dresses. In addition, in home textile soft furnishings, when used for products such as curtains, sofa covers, and cushions, its wear-resistant and anti-pilling properties can withstand frequent daily use and maintain the fabric's aesthetic appeal for a long time.
In the field of industrial weaving, its durability and stability demonstrate its application value. In the production of industrial filter materials, the acid and alkali resistance and corrosion resistance of polypropylene FDY double-twist filament make it suitable for harsh filtration conditions in industries such as chemical engineering and metallurgy. The high-twist structure enhances the strength and filtration accuracy of the filter cloth. In the manufacturing of safety belts and industrial webbing, strong clamping force and high tensile strength ensure that the products can withstand heavy load impacts and guarantee usage safety. In the fields of aquaculture and storage packaging, its advantages of being resistant to seawater erosion and not prone to aging make it an ideal raw material for products such as fishing nets and woven bags.
With the upgrading of industries, polypropylene FDY double-twist filament is developing towards functionalization and high-end. By adding functional additives such as anti-static and flame-retardant agents, it can meet the needs of special scenarios such as electronics and fire protection. Double-twist filament produced from recycled polypropylene raw materials is more in line with the "dual carbon" concept and expands the space for green applications. With its diverse advantages, polypropylene FDY double-twist filament continuously empowers the innovative development of the textile and industrial sectors, and has broad market application prospects.
Guangdong Modern High-tech Fiber Co., Ltd.: http://m.52wts.com/, the company specializing in the production of: polypropylene fiber silk, polypropylene fiber network polyester FDY such, polypropylene and twisting, high strength polypropylene times in twisting, polypropylene fiber ATY silk, polypropylene fine denier filament. Stay tuned!
