Nylon is a big family, now there are more than 20 kinds Among them, there is mainly nylon 6, whose full name is polycaprolactam fiber Mainly used for socks, underwear, sportswear, etc. The commonly known "card silk socks" in the market are woven from nylon 6 filament, while other clothing fabrics such as Roman cloth, spandex, and satin are mixed with nylon and other fibers. Nylon 66, also known as polyhexamethylenediamine fiber. This is the first polyamide fiber invented by Carlyle in the United States. Its use is similar to nylon 6, but it is particularly suitable for manufacturing products such as raincoats and folding umbrellas.

Because nylon has high strength and wear resistance, it is the most suitable material for making socks. Cotton socks that people originally wore were not durable due to their low strength and poor wear resistance, so repairing socks in the 1930s was a common household chore for mothers. Long tube stockings woven from nylon filament have good elasticity and high transparency. Later, in order to improve the comfort of wearing, curly nylon elastic silk was used to weave socks, which can stretch and retract freely. Because the moisture absorption rate of nylon is between 3.5% and 5%, customers often feel a slight lack of comfort after wearing it for a long time. The emergence of nylon and cotton interwoven products in the market is aimed at improving this lack.

Article source: Nylon colored yarn

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