The properties and uses of yarns spun from different spinning methods

Yarns spun from various new spinning methods have a different appearance and performance than conventional yarns.

One, airflow yarn

The appearance of fluffy, wear-resistant, less hairiness, shortcomings: low strength. It is suitable for fluffy and thick flat cloth in woven fabric, fluffy cloth with good fluffy feel, smooth velvet corduroy, etc.; cotton sweater, underwear, pajamas, etc. used for knitted fabrics.

Second, vortex yarn

The vortex yarns have more bent fibers, good air permeability and wear resistance, weak strength, poor uniformity of dryness, and are mostly used for pile fabrics such as fleece and sportswear.

Three, wrapped yarn

The wrapped yarn is a bicomponent fiber yarn. Yarn core fiber is non-twisted and parallel, also called parallel yarn.

Core yarn - long or short fiber composition; external yarn - filament (single or multiple).

1 Ordinary wrapping yarn

(1) Wool: Outsourcing 20% ​​to 50% of silk is good for moisture absorption, and it is cheaper to replace silk.

(2) Wool (acrylic) core: wrapped in silk. Warm wool, silk appearance, winter light clothing, underwear and other dresses.

(3) nylon core, including silk: light weight, good strength, suitable for stockings, scarves, light clothing.

(4) Polyester core, including silk: The fabric has good drape, good wrinkle recovery and durability, and is suitable for suits.

(5) 绢 is the core, wrapped silk: used as a pure silk shirt.

2 Structure wrapped yarn

The shrinkage and coloring rate of yarn core and wrapping yarn are different. When dyeing or heating, the wrapping yarn shrinks and penetrates into the inside of the yarn core, so that the yarn core forms a curve on the yarn axis, and the yarn has a spiral and pearl appearance, increasing Fluffy, improve the feel.

3 Elastic wrap yarn

Silk-wrapped spandex made of stretch-wrapped silk, used for underwear, sportswear, with a silky feel and visual beauty.