What Kind Of Fabric Is Viscose Fiber?

What is viscose fiber?

It belongs to regenerated cellulose fiber. It developed earlier. It has been industrialized in the early twentieth Century. Its raw material is made from natural plant fiber. It is made of soluble cellulose ester by impregnation, aging and yellowing. It is made from viscose in dilute lye and made by wet spinning in a solid bath.

Viscose is an artificial cellulose fiber prepared by solution spinning. The core structure is formed by the inconsistency between the fiber core layer and the solidification rate of the outer layer.

Viscose fiber has the same properties as cotton. Moisture regain is most suitable for the physiological requirements of human skin, and has the characteristics of smooth, cool, breathable, antistatic and dyeable. It has good mechanical and physical properties, and has good blend spinning properties with all kinds of fibers. Therefore, it has wide application fields, and home textiles, non-woven fabrics, medical materials, decorative fabrics and so on are all widely used.

With the continuous development of science and technology, the use of viscose fiber characteristics, viscose fiber as the matrix of a variety of new functional viscose fiber has been developing successfully, and continuously expand the application market of viscose fiber.

The types and characteristics of viscose fiber for clothing sharing: functional viscose fiber can be divided into many varieties according to its functions, such as flame retardant viscose fiber, antibacterial viscose fiber, anion viscose fiber, far-infrared viscose fiber, phase change viscose fiber, UV resistant viscose fiber, conductive viscose fiber, high viscose viscose fiber, medical viscose fiber, aromatic viscose fiber, viscose fiber, ion exchange viscose fiber, graphite fiber and so on.

Development of antibacterial viscose fiber

The development of textiles originated in the four and 50s of last century, and in the early 80s, antibacterial fibers began to develop. The antibacterial effect was mainly achieved by polymer modification and blending method. By 90s, the antibacterial fiber products produced in Japan were the world's leading position.

Antibacterial viscose fiber products are also included.

The main antibacterial agent used is silver.

Lenzing Co also carried out the development of antibacterial viscose fiber in the last century. Its antibacterial viscose product is Modal Fresh fiber. Lenzing Co will use the antibacterial agent SR98 used in makeup industry and its Modal fiber production process, and produce antibacterial viscose fiber by blending technology.

The domestic Kangtai silk fiber is an antibacterial viscose fiber blended with chitin and viscose to produce antibacterial effect.

Flame retardant viscose fiber

The product has been developed for nearly sixty years, and abroad began in early 1950s.

With the development of auxiliaries, with the development of flame retardants, the development of flame retardant viscose fibers has entered a new stage. Many other companies have developed new flame retardants, and several companies have achieved the industrial production of flame retardant viscose fibers.

Flame retardant viscose fiber has good flame retardancy.

After more than ten years of continuous efforts, new flame retardant viscose fiber production technologies are emerging in China, and blending methods and dip coating methods have been explored. These two methods mostly use pyrophosphate organic compounds, especially blending method to prepare viscose fibers.

Pyrophosphate flame retardants are still developing and improving in China. The quality stability is relatively poor, and the price is high, which restricts its large-scale application.

At the same time, with the development of phosphorous flame retardant viscose fiber, several companies have developed inorganic silicone flame retardant viscose fiber. The flame retardant viscose fiber is low in flame retardant, and the fibers produced have good flame retardancy. According to its alkali resistance and repeated washing characteristics, it is suitable for disposable protective products and decorative products, such as bedding and sofa filling.