CEY yarn is a kind of composite SSY elastic fiber raw material. After special composite technology, it is a new type of elastic composite fiber, which has the characteristics of SSY elastic fiber. In the use of fabric, it can not only have the elasticity and characteristics of SSY elastic fiber, but also produce special fabric style characteristics. CEY is also called elastic composite fiber, with excellent resilience, unique feel luster, soft and dry feel. Spandex has excellent comfortable elasticity, excellent drape, excellent resilience, elegant and unique feel and luster.
(1)The yarns are divided into short fiber yarns, which are made of short fiber (natural short fiber or chemical fiber segmented fiber) by spinning, ring spinning, free-end spinning, self-spinning, etc. (2) continuous filament, such as natural silk and chemical fiber filament, sub-reaming or reaming, smooth filament or deformed filament, etc. 3. Combination of staple and continuous filament yarns, such as polyester/cotton filament core-spun yarns, etc. The yarn is made of two or more single yarns combined.