Nylon yarn is a name of polyamide yarn, which can be made into long yarn or short fiber.
The scientific name of nylon yarn is called polyamide yarn. Polyamide is mainly used for synthetic fibers. Its outstanding advantage is its extremely high abrasion resistance, which is 10 times higher than cotton and 20 times higher than wool.
Nylon yarn is the trade name of polyamide yarn. Nylon has better hygroscopicity and dyeability than polyester. It is resistant to alkalis but not acids.