In the high-end textile sector, Polypropylene fine denier is reshaping the industry landscape with its breakthrough performance. This ultra-fine fiber, made from polypropylene and with a fineness of less than 0.3 denier, has become a core material in fields such as sportswear and medical protection due to its unique physical structure and molecular properties. Its core advantages are reflected in three major dimensions: lightweight, functional integration and environmental sustainability.
Polypropylene fine denier is one of the lightest synthetic fibers in nature, being over 40% lighter than cotton fibers and 30% lighter than polyester. This feature makes it the top choice for sports equipment: after the inner lining of ski suits is made of this material, the weight is reduced while the warmth retention is improved. Professional marathon suits are woven from polypropylene ultra-fine denier filaments with a monofilament fineness of 0.28 denier, significantly reducing the physical energy consumption of athletes.
Functional integration breaks through the limitations of traditional fibers. Through the design of surface grooves and capillary network structure, Polypropylene fine denier achieves unidirectional moisture conduction and sweat-wicking function. Its core absorption effect can quickly transfer sweat to the outer layer of the fabric, and the moisture conduction rate is three times higher than that of conventional fibers. In the field of antibacterial, fibers naturally inhibit bacterial growth due to their non-absorbent property. Tests have shown that the antibacterial rate against Escherichia coli and Staphylococcus aureus is over 99%.
Environmental sustainability runs through the entire life cycle.Polypropylene fine denier adopts the original liquid coloring process, avoiding the water pollution caused by traditional dyeing. Its hydrocarbon element polymerization structure makes it naturally degradable. When burned, it only produces carbon dioxide and water, without releasing any toxic gases. In the medical field, the hydrophobic layer of medical protective clothing made of this material can completely decompose within 180 days after being discarded, providing a green solution for the industry.
From sports fields to operating rooms, polypropylene ultra-fine denier filament is redefining the boundaries of textile materials with the power of technology.
Zhejiang sunrise fiber co., LTD. Was founded in 1990, is a collection research and development, production, sales in the integration of high-tech enterprises. Companies adhering to the \"everything for customers, for all customers\" business philosophy, to \"unyielding and do fine and stronger\" as the spirit of enterprise. Adhere to the \"mutual benefit, mutual trust, mutual benefit\" the management policy, efforts to build a harmonious, warm and vibrant dongsheng sun.
