Viscose staple fiber is a kind of natural fiber which is derived from the plant material known as cellulose. This fiber has been widely used in many industries. It is especially useful in the manufacturing of textiles such as fabrics, clothing, carpets, and other products. It is also used as a filler in various types of materials and in the manufacture of composites. These fibers are produced using various methods, and they are often biomodified to improve their properties. These methods include biodegradation, bio-treatment, and heat treatment.
History of the viscose fiber industry
The history of the viscose staple fiber industry has witnessed a lot of ups and downs. However, the industry has been in a recovery period in recent years.
The production process involves dissolving cellulose material in a chemical solution to generate a pulpy viscous substance. This pulp is then spun into fibres. Often, woody sources of cellulose are used. But, some of the raw material is not sustainably harvested. The process of harvesting trees and plantations leads to the destruction of habitats. This can pose a threat to endangered species.
The market for staple Viscose Fiber has grown rapidly over the past few decades. The demand for this type of fabric in North America is expected to increase, particularly due to the rising textile industry. But, competition from synthetic fibers is a major factor hampering the growth of the market.
Currently, the production of viscose is spread across different countries. The global production of this manmade fibre is estimated at about 6 million tonnes.
Origins of viscose
Viscose staple fiber has come a long way from its beginnings in the 19th century. It is now a highly used fiber, particularly in the hygiene and surgical industries. It has a wide range of qualities that make it an economical and versatile fiber.
Historically, it has been produced in the United States. However, it is now produced in China, Pakistan and India. In recent years, the industry has begun to recover. This is largely due to commissioning of new plants in Asia. The textile industry has a wide variety of uses for Viscose Yarn, from diapers to taffetas to tire cords. Its low cost makes it an attractive option for many companies.
However, the production of viscose has a negative impact on the environment. To create the material, wood pulp (cellulosic material) is first dissolved in chemicals. The resulting cellulose material is then spun into yarns and fibres.
Applications for staple fiber
Viscose staple fiber (VSF) is produced by a process that uses carbon disulfide to produce a regenerated cellulose fibre. This fiber is used in apparels, dress materials and home textiles. This fibre is characterized by its cost effectiveness and durability. It is largely used for manufacturing functional clothing.
The global market for viscose staple fiber is expected to grow in the forecast period. However, the growth is predicted to be affected by environmental factors.
The growing demand for medical nonwovens is one of the key drivers for the global viscose staple fiber market. Developing countries are expected to experience significant growth in this area. In addition, the rising adoption of ordinary fiber in the textile apparel industry will also contribute to the growth of this market.
Among the major regional markets, Asia Pacific is expected to dominate the viscose staple fiber market during the forecast period. This region is the largest producer and exporter of textiles. The growing demand from major developing economies, particularly India, China, South Korea, Indonesia, Thailand, Vietnam, Philippines, Myanmar, Malaysia and Singapore, is expected to drive the global market. The market is also expected to experience significant growth in North America.
Biomodification of viscose fibers
In the past, the xinjiang zhongtai viscose staple fiber was mainly used as a filler in a variety of textile products. However, in recent years, the viscose staple business has shown signs of revival. It is important to note that the production of this material has increased in recent years, especially in the West.
Viscose staple is an excellent choice for hygiene products, surgical applications, and nonwovens. It is also a preferred fiber for wet wipes. The demand for this material is increasing in the Western nonwovens industry. It has a low cost, good moisture regain, and satisfactory textile properties.
There are several types of regenerated cellulose fibers. They include bamboo, Lyocell, and Modal. They are produced by chemical and mechanical processing. The main raw material for regenerated cellulose fibers is wood pulp. The end result of the process is a product that has a soft texture and excellent moisture absorption, corrosion resistance, and dyeability.