What is the twist of low twist yarn7s (semi-super soft)?
Publish Time: 2025-02-20
In the textile field, the twist of yarn is an important indicator to measure its twisting degree, which is directly related to the physical properties of the yarn and the quality of the final fabric. As a special type of yarn, the twist design of low twist yarn7s (semi-super soft) is significantly different from that of ordinary yarn, which gives it unique advantages and a wide range of applications.The twist of low twist yarn7s is much lower than that of ordinary yarn. Twist refers to the number of twists per unit length of yarn, which determines the tightness and arrangement of fibers in the yarn. For low twist yarn7s, its twist is controlled at a lower level, which makes the fiber arrangement in the yarn looser and the gaps between fibers increase, thus giving the yarn a semi-super soft touch.Compared with ordinary yarn, low twist yarn7s has unique advantages in many aspects. First of all, its softness is significantly improved, making the fabric more comfortable and skin-friendly, especially suitable for products that require high softness such as underwear and baby products. Secondly, due to the large fiber gap, low twist yarn 7s has excellent air permeability, and it is not easy to feel stuffy after wearing, which is suitable for summer or occasions that require high air permeability. In addition, low twist yarn 7s also has good hygroscopicity, which can effectively absorb human sweat and keep the skin dry and comfortable.However, the reduced twist of low twist yarn 7s also brings some challenges. Due to the loose arrangement of fibers, the yarn strength is relatively low, the elasticity is poor, and it cannot fit the body curve well. Therefore, when designing and applying low twist yarn 7s, it is necessary to fully consider the limitations of its physical properties and select appropriate fabric structure and post-treatment process to improve its overall performance.In general, low twist yarn 7s (semi-super soft) has broad application prospects in the textile field with its unique twist design and excellent softness, air permeability, hygroscopicity and other characteristics. Whether it is used to make underwear, baby products or summer clothing, low twist yarn 7s can bring consumers a more comfortable and skin-friendly wearing experience. At the same time, with the continuous advancement and innovation of textile technology, the performance and application fields of low twist yarn 7s will continue to expand and improve.
