Es gibt in mehreren Aspekten erhebliche Unterschiede zwischen Lyocellfasern und Viskosefasern.
Erstens, in Bezug auf Rohstoffe und Quellen, Lyocellfaser ist eine künstlich hergestellte Zellulosefaser, die aus natürlichen Pflanzenfasern hergestellt wird, welches als das wertvollste Produkt in der Geschichte der Chemiefasern im letzten halben Jahrhundert gilt. Auf der anderen Seite, viscose fiber is a type of man-made fiber, mainly made from chemical pulp, including cotton pulp and wood pulp, through chemical reactions to regenerate natural cellulose.
Zweitens, regarding the production process and environmental friendliness, the production of Lyocell fiber involves no chemical reactions, and the solvent used is non-toxic with a recovery rate of up to 99.7%. This makes it energy-saving, umweltfreundlich, und nachhaltig. In contrast, the production of viscose fiber releases harmful gases such as carbon disulfide and hydrogen sulfide, causing pollution to the environment. daher, it has gradually been phased out in developed countries.
Schließlich, in terms of fiber characteristics and applications, Lyocell fiber combines the excellent properties of both natural fibers and synthetic fibers. It has high dry and wet strength, unique fibrillation properties, and good spinnability. Clothing made from Lyocell fiber not only has a natural luster, smooth feel, and high strength, but also exhibits excellent moisture permeability and breathability. Auf der anderen Seite, viscose fiber is known for its good moisture absorption, ease of dyeing, and resistance to static electricity, making it widely used in various textiles and clothing applications.
Zusammenfassend, there are clear differences between Lyocell fiber and viscose fiber in terms of raw materials, Produktionsprozesse, environmental friendliness, fiber characteristics, und Anwendungen. When selecting fiber materials, it is essential to consider specific needs and scenarios.
