regenerated cellulose fiber

Regenerated cellulose fibers are made from natural cellulose (cotton, hemp, bamboo, trees, shrubs, etc.) as raw materials, without changing its chemical structure, only changing the physical structure of natural cellulose, thus producing better performance regenerated cellulose fibers. Its structural composition is similar to cotton, except that its moisture absorption and breathability are better than cotton fibers. It can be said that it is the best type of chemical fiber in terms of moisture absorption and breathability, and is known as a "breathable fabric". At the same time, it also has some advantages of silk that cotton fibers do not possess. Therefore, it is more comfortable to wear; Better dyeing beauty than cotton fiber; Soft, plump, and smooth to the touch, with excellent drape and silky luster; High thermal and photo stability, no static electricity; The strength and elongation can meet the needs of most textiles. Has good spinnability. Short fibers can be spun pure or mixed with other textile fibers. The fabric is soft, smooth, breathable, comfortable to wear, and has a bright color and good color fastness after dyeing. Suitable for making underwear, outerwear, and various decorative items.

Regenerated cellulose fiber products are made from natural plant fibers, 100% pure natural materials, naturally biodegradable, without additives, heavy metals, harmful chemicals, and are skin friendly and non irritating. It is an environmentally friendly "green" fiber with excellent performance. The presence of active hydroxyl groups on cellulose molecules enables various stages of regenerated cellulose fiber production to be grafted and copolymerized with many other molecules for binding modification, providing broad space for the development of various high-tech technologies in regenerated cellulose fibers.

Due to the reduction of cultivated land and the depletion of oil resources, the output of natural fiber and Synthetic fiber will be more and more restricted; While emphasizing the environmental performance of textile consumption, people have re recognized and explored the value of regenerated cellulose fibers. Nowadays, the application of regenerated cellulose fibers has obtained an unprecedented development opportunity.

Regenerated cellulose fiber fabric has good breathability and is known as a "breathable fabric". It will not feel stuffy when worn in summer and has better breathability than pure cotton fabric. It is an ideal close fitting fabric and health clothing product, which is beneficial for human physiological circulation and health.The basic Chemical composition of regenerated cellulose fiber is the same as that of cotton fiber. Therefore, some of its properties are similar to that of cotton fiber. The difference is that its hygroscopicity and permeability are better than that of cotton fiber. It can be said that it is the best among all chemical fibers in terms of hygroscopicity and permeability. Regenerated cellulose fibers have a moisture absorption capacity of up to 13% to 15%, which is 6% to 7% higher than cotton fibers, and have good breathability and moisture regulation functions. More comfortable to wear. Among the 12 main textile fibers, the moisture content meets the physiological requirements of human skin and is superior to other fibers.Regenerated cellulose fiber fabric has a smooth and cool feel, and is not prone to static electricity. Having the softness of cotton, the luster of silk, and the smoothness of hemp; Comfortable and close fitting, breathable and moisture absorbing, with good elasticity; 100% pure natural material, natural biodegradation, no additives, no heavy metals, no harmful chemicals, and no irritation to the skin.Due to the strong hygroscopicity of regenerated cellulose fibers, they are easier to color than cotton fibers, with pure and vibrant colors, good color fastness, and the most complete chromatography.

Tencel fiber is also called "Tencel" or "Lyocell". It is a mixture of coniferous wood pulp, water and solvent NMMO (4-methylmorpholine-N-oxide), heated to complete dissolution, and will not produce any derivatives and chemical reactions during dissolution. After impurity removal, it is directly spun, and its molecular structure is simple carbohydrate.

Modal fiber, also known as "modal" or "modal", is a brand new type of cellulose fiber. The raw material of Modal fiber comes from natural wood and can be naturally degraded after use.

Bamboo textile is a new type of regenerated cellulose fiber developed and industrialized by China after soybean protein fiber. Bamboo textile is divided into bamboo fiber and raw bamboo fiber. Bamboo fiber is made from bamboo as raw material, adding functional additives to bamboo pulp, and processed by wet spinning

Chitin is widely found in the shells of shrimp, turtle and other aquatic products, insects and other Arthropod, as well as in the cell walls of fungi and algae. Viscose based chitosan fibers are fibers made by mixing chitin, chitosan, and cellulose through conventional wet spinning processes.

Cuprammonium rayon is a kind of regenerated cellulose fiber. It is a kind of natural cellulose raw materials, such as cotton linter, dissolved in Copper(II) hydroxide or alkaline copper salt concentrated ammonia solution to prepare spinning solution. In the coagulation bath, the molecular chemicals of cuprammonia cellulose are decomposed to regenerate cellulose, and the hydrated cellulose generated is processed to obtain Cuprammonium rayon.