AIR- JET VORTEX CORE-SPUN OF LYOCELL COVER PET

2025-04-30News 910

Key words:high efficiency, diversity, comfortable, invariable quality

Raw materials and specifications:Jet vortex spinning Lyocell/polyester 30S, L30S/50D covering yarn

Reasons for recommendation: This covering yarn is made by using

Jet vortex spinning technology to blend two or more types of fiber, where,the fiber at the core is covered with the fiber at the outer part to form a special structure in the yarn. It combines Jet vortex spun yarn’s quality of being highly efficient with covering yarn’s quality of being diversified, and it is widely used in the textile industry. Thanks to its unique structure and performance, this Jet vortex spun covering yarn has a bright application prospect in such fields as textile products, and functional textile products.

Scope of application: Clothing (industrial protective clothes), home

textile, industrial textiles

Main quality indexes and performances

Main quality indexes and performances	Yarn levelness variation coefficient (%)	Average yarn breaking strength (cN)	Single yarn breaking strength variation coefficient (%)	100-meter weight variation coefficient (%)	Count deviation(%)	Wear-enduring index
Covering yarn (30S)	11.8	406.4	7.1	0.2	-1.5	10.0
Viscose yarn (305)	12.94	282.3	7.04	0.56	0.6	10.0
Duey yarn 3% (30S)	12.39	315.4	5.89	0.69	-2.9	10.0
Polyester-viscose-blended yarn (305)	12.98	440.1	7.51	0.54	-1.5	8.9