Vortex Spun Yarn
Vortex spun yarn is a spun yarn made by using air vortices to spin fiber bundles, with a structure in which outer fibers wrap around the fibers in the core.
Contents6 sections
Definition and Overview
Vortex spun yarn is a spun yarn made by using air vortices to spin short fibers into yarn. It is characterized by a structure in which relatively straight fibers gather at the center of the yarn, with fiber ends wrapping around the outside. It is used with cotton and other materials, with the raw material and blend ratio adjusted as needed.
MVS yarn and Vortex yarn are names used to refer to vortex spun yarn. However, this term refers to the spinning method used to make yarn, not to the type of fiber, the weave or knit structure, or a fabric finishing name.
Texture and Performance
Because fiber ends are less likely to protrude to the surface, it generally has less fuzz and a cleaner appearance. It tends to have a smooth, dry touch and is characterized by reduced pilling caused by fuzzing. When combined with uneven thread and similar yarns, it can also be used to create textiles that keep a textured look while reducing fuzz.
However, softness, luster, absorbency, strength, and stretchability are not determined by the vortex spinning method alone. It is necessary to check the fiber type, yarn count, twist, knit or weave structure, density, and dyeing and finishing processes as a whole.
- It has a clean appearance with little fuzz.
- It tends to feel smooth and dry.
- It is used in fabric designs that require anti-pilling performance.
Main Applications
Taking advantage of its low fuzz and easy-to-handle surface feel, it is used for cut-and-sewn textiles such as jersey and circular rib, shirt fabrics, and lightweight woven fabrics. It is suitable for items such as T-shirts, innerwear, polo shirts, casual shirts, children's clothing, and uniforms where frequent washing is expected and a clean appearance is desired.
If the textile is made thinner and its skin-friendly, less-sticky feel is emphasized, it is a material that can be easily used in spring and summer clothing. On the other hand, it can also be used for the face yarn of French terry or for cut-and-sewn items for layering in autumn and winter. Seasonal suitability is judged not by the yarn type alone, but by fabric weight, structure, and whether it is brushed, among other factors.
How to Choose and Handling Notes
When selecting it, check not only for a statement that vortex spun yarn is used, but also the blend ratio, yarn count, fabric weight, structure, finishing process, and product test results. In particular, if fuzzing and pilling are important, inspect the appearance after abrasion on the actual textile and evaluate whether it is suitable for the intended use.
Shrinkage and skew vary depending on the raw materials such as cotton, the knit or weave structure, and the finishing process. Before cutting, relax the roll, and if necessary, perform scouring or trial sewing. In sewing, adjust the sewing machine needle, thread, and differential feed to match the textile's stretch and thickness, and check for puckering and seam stretch.
Wash according to the product care label. Even textiles with little fuzz can change appearance due to strong friction, excessive drying, or contact with hook and loop fasteners. For dark-colored items, colorfastness to washing should also be checked separately, and care is needed, such as washing them alone for the first wash.
Differences from Similar Terms
Open-end yarn may be used broadly to refer to spun yarn made using air flow, and it is treated as a concept close to vortex spun yarn. However, the distinction between equipment and spinning principles can vary by reference and industry, so in material specifications it is safest to list both the yarn name and the required performance.
Compact yarn is also a spun yarn that helps suppress fuzz, but its process for condensing fiber bundles differs from that of vortex spun yarn. Carded yarn and combed yarn are classifications mainly related to how fibers are prepared before spinning, whereas vortex spinning is a classification related to the spinning method.
Frequently Asked Questions
Does vortex spun yarn not pill?
Because vortex spun yarn has little fuzz, it generally helps suppress pilling. However, the occurrence of pills also depends on the fiber type, blend ratio, knitting density, surface finishing, and friction conditions during wear. It does not guarantee anti-pilling performance, so it is important to evaluate the textile and product according to the intended use.
Does textile made with vortex spun yarn shrink?
The degree of shrinkage cannot be determined by vortex spun yarn alone. In particular, for knits and woven fabrics containing cotton, it varies depending on the raw materials, structure, density, dyeing and finishing, and whether shrink-resist finishing has been applied. Before mass production, check the shrinkage rate under the expected washing conditions and reflect it in the pattern and fabric consumption.
How do you choose between vortex spun yarn and compact yarn?
Both are yarns that can easily produce a surface with reduced fuzz, but their spinning methods and yarn structures differ. If you prioritize a smooth touch and anti-pilling performance, vortex spun yarn is a candidate. Ultimately, compare the hand feel and appearance after washing using textile samples made with the same raw materials, yarn count, and knit or weave structure.
