Swarin®
hollow yarn
TECHNICAL PRINCIPLES
Swarin®The fiber adopts the hollow section spinning technology and the post-processing technology to make the fiber have a skin-core structure, which gives the fiber a higher bulkiness, light weight and heat retention coefficient.
PRODUCT TECHNICS
![](https://www.smilytex.com/wp-content/uploads/2022/06/1-5.png)
Material slection
Scientific selection of natural ore with the most performance and cost-effective advantages
![](https://www.smilytex.com/wp-content/uploads/2022/06/2-1.png)
Grinding granulation
Special grinding process to make natural ore into nano-sized powder masterbatch, increasing far-infrared reflectance specific surface area and uniformity
![](https://www.smilytex.com/wp-content/uploads/2022/04/0_04.png)
![](https://www.smilytex.com/wp-content/uploads/2022/06/3-2.png)
Spinning
Advanced blend spinning process to ensure yarn quality stability
![](https://www.smilytex.com/wp-content/uploads/2022/06/4-1.png)
Post processing
Special texturing process to impart a change in yarn style (elasticity, floral ash)
PRODUCT FEATURES
![](https://www.smilytex.com/wp-content/uploads/2022/04/icon-1-2.png)
Hollow section
Swarin®The fiber has a hollow section with a hollowness of 20% and can store more air
![](https://www.smilytex.com/wp-content/uploads/2022/04/icon-3-1.png)
Warm performance
Swarin® fiber has good thermal insulation properties
![](https://www.smilytex.com/wp-content/uploads/2022/04/icon-2-2.png)
Skin&Core structure
Swarin® This fiber has a special core-sheath structure, which increases the gap between fibers to store more air and make the fiber surface more fluffy
![](https://www.smilytex.com/wp-content/uploads/2022/04/icon-4.png)
Light and fluffy
Swarin® fiber has a higher loft and lightness
PRODUCT SPECIFICATIONS
![](https://www.smilytex.com/wp-content/uploads/2022/06/t.png)