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
Material slection
Scientific selection of natural ore with the most performance and cost-effective advantages
Grinding granulation
Special grinding process to make natural ore into nano-sized powder masterbatch, increasing far-infrared reflectance specific surface area and uniformity
Spinning
Advanced blend spinning process to ensure yarn quality stability
Post processing
Special texturing process to impart a change in yarn style (elasticity, floral ash)
PRODUCT FEATURES
Hollow section
Swarin®The fiber has a hollow section with a hollowness of 20% and can store more air
Warm performance
Swarin® fiber has good thermal insulation properties
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
Light and fluffy
Swarin® fiber has a higher loft and lightness
PRODUCT SPECIFICATIONS
