I. Basic explanation
Socks, English [s? Ks], beauty [sɑ? Ks]. socks; Socks; Strike hard, esp with the fist. Sock's third person singular and plural are socks.
Second, the sock material
1, sock material-Lycra
Lycra is a kind of spandex fiber, but it is a registered brand name of DuPont company in the United States. 1958, DuPont invented and produced a unique artificial elastic fiber, which can be mixed with various artificial and natural fibers and processed into various types of clothing. Its extraordinary stretching and recovery performance greatly increases the color of all fabrics.
2, socks material-nylon
Nylon is the name of a synthetic fiber with China characteristics, and its scientific name is polyamide fiber. Nylon and nylon are similar in performance, strong and wear-resistant. They are the most wear-resistant and sturdy synthetic fibers. Light weight and good elasticity. Adding nylon to socks can maintain high strength elasticity.
3. Sock material-nylon
Nylon was developed by American scientists and a research group led by them. It is the first synthetic fiber in the world. The appearance of nylon has brought a new look to textiles. Its synthesis is a major breakthrough in synthetic fiber industry and an important milestone in polymer chemistry.
4, socks material-acrylic
Acrylic fiber is polyacrylonitrile, which has the characteristics of softness, lightness and warmth, and is called "artificial wool". Its weight is lighter than wool 10% or more, but its strength is more than twice that of wool. Acrylic fiber will not be moldy and moth-eaten, and its light fastness is 1 times greater than wool and 10 times greater than cotton.
5. Sock material-combed cotton
Combed cotton is a long and neat cotton fiber left after the shorter fiber in ordinary cotton fiber is removed by a machine called comber. Due to the removal of short cotton fibers and other fiber impurities, the combed cotton yarn is more delicate and the finished product feels smoother and more comfortable.