What are the advantages and characteristics of nylon yarn's hygroscopicity

Nylon yarn is a synthetic fiber, and its highly regarded performance in the textile industry has made it the preferred material for many textiles. 
First, nylon yarn has excellent moisture absorption properties and can effectively absorb moisture from the air. Compared with other synthetic fibers, nylon yarn has better moisture absorption properties and can maintain its performance and appearance in high humidity environments. This allows nylon yarn to remain soft and comfortable in humid environments, providing users with a more comfortable wearing experience. 
Second, nylon yarn has good breathability, allowing air and water vapor to pass through the fiber gaps. This allows nylon yarn to provide good breathability and comfort in hot seasons or high-intensity exercise. At the same time, the breathability of nylon yarn can also help remove moisture from the body, keeping the body dry and refreshed. 
In addition, nylon yarn has a fast drying speed. It can quickly absorb and release moisture, allowing textiles to dry quickly in humid environments. This makes nylon yarn widely used in outdoor sports, travel, and sports equipment. The quick-drying properties can also effectively prevent the growth of bacteria and mold, keeping textiles clean and hygienic. 
Textiles made of nylon yarn also have a good feel and fit, and can provide a comfortable wearing experience. This is also due to the hygroscopic properties of nylon yarn, which allows it to remain soft and comfortable in a humid environment. Therefore, nylon yarn has also been widely used in underwear, socks and home textiles. 
Finally, the hygroscopic properties of nylon yarn will not weaken over time. Even after repeated washing and use, nylon yarn can still maintain its hygroscopic properties. This makes textiles made of nylon yarn have a long service life and can withstand long-term use and washing. Therefore, nylon yarn is also a durable textile material.