Answer: Cotton and hemp refer to ramie, flax, apocynum venetum, apocynum venetum, jute and kenaf. Among them, ramie, flax, apocynum venetum and other cell walls are not lignified, and the fiber thickness is similar to that of cotton, which can be used as textile raw materials to weave all kinds of cool fine linen and summer cloth, and can also be blended with cotton, wool, silk or chemical fiber; The cell walls of bast fibers such as jute and hibiscus hemp are lignified and the fibers are short, so they are only suitable for spinning ropes and sacks. Leaf fibers are thicker and harder than bast fibers and can only be made into ropes. Cotton fiber products have good moisture absorption and breathability, and are soft and warm.
B, silk, generally refers to silk, including mulberry silk, tussah silk, castor silk, cassava silk, etc. Silk fabrics are soft, plump and bright, with pearl-like luster. Soft, smooth, thick, plump and elastic.
It has good hygroscopicity and breathability, and has skin care function. Silk is protein fiber, and the silk carpet woven from silk has good ultraviolet absorption. Silk fiber also has good heat insulation, hygroscopicity, moisture dissipation and air permeability. Correspondingly, there is also a kind of imitation silk, which is a synthetic fiber with some characteristics of real silk, which is made of polyester filaments through physical and chemical modification.
D. Natural colored cotton is a new type of textile raw material with natural color when batting, which is cultivated by modern bioengineering technology. Colored cotton products are beneficial to human health; Reduce the printing and dyeing processes in the textile process; It caters to the slogan of "green revolution" put forward by human beings and reduces environmental pollution. Comfort: friendly to the skin, non-irritating to the skin, in line with environmental protection and people.
Physical health requirements. Antistatic: Cotton fiber has high moisture regain, no static electricity and no pilling. It has good sweat permeability: it absorbs sweat and slight sweat on human skin, makes the body temperature return to normal quickly, and truly achieves the effect of ventilation and sweat absorption. After investigation, it is found that the environmental protection characteristics and natural color of colored cotton meet the taste needs of modern people's life. Because it has not been chemically treated, some cottonseed hulls remain on some yarns and fabrics, which reflects its return. Make the color soft, natural and elegant, and give priority to leisure in style, and then penetrate the popular trend of the season. The image of clothing products is dignified and generous, yet relaxed and natural, while the image of home textiles is warm and comfortable, giving people a feeling of returning to nature.
C, ice silk, this product is actually another name for viscose fiber. Viscose fiber is divided into viscose filament and viscose staple fiber, and viscose filament is also called rayon and ice silk. Viscose fiber is a kind of cellulose fiber made of cotton or other natural fibers. Among the main textile fibers of 12, viscose fiber has the characteristics of smoothness, coolness, breathability, antistatic property and bright dyeing, which is most suitable for the physiological requirements of human skin. Bamboo fiber, modal and Tencel on the market now belong to the category of viscose fiber.