Fr Viscose Fiber-Viscose Staple Fiber in 1.5D for Nonwoven Fiber

 

Color	raw white in semi-dull and dope dyed
Specification	Normal: - Spinning 1.2D*38mm, 1.4D*38mm (bright) - Nonwoven 2D*51mm, 3D*60mm (bright), 1.5D*38mm (semi-dull)
	Flame Retardant: - Spinning: 3D*38mm - Nonwoven: 3D*60mm, 4D*60mm, 4.3D*60mm,5D*60mm

 
 Viscose staple fiber mainly used for spinning yarn in cotton spinning, knitting, wool spinning, etc, finally those material are used in producing variety shirts, suits, underwear, pajamas, knitwear, bedding, etc. In recent years, with improvement of technology and detrusion of differential functional VSF, viscose staple fiber applications continue to be expanded, and it is one of three main materials for producing non-woven. In medical textiles, health care supplies, cleaning filter material, packaging material and other textile sector industrial applications increase rapidly, VSF can be used in manufacturing various masks, gowns, sterile gauze, sanitary napkins, diapers, wet wipes, wipes, filter cloth, packing bags, etc. 

As for Flame retardant Viscose Fiber (FR), Flame-retardant fabric with fire-retardant properties is widely used in industrial products. The flame-retardant property of textiles can be obtained by two methods: First, for the finishing of flame-retardant textiles, the defect is that the flame retardant is weakly bonded to the textile, and the flame-retardant property will gradually decrease with the increase of the service life and washing times; second, the flame-retardant fiber is synthesized first, and then woven into the flame-retardant textile. Then, its flame-retardant property can be retained for a long time.
 

Features of VSF	Traits description
Excellent performance	VSF performance is close to natural Cotton fiber, has good moisture absorption, air permeability, dyeability, antistatic, and soft texture, particularly moisture absorption and air permeability, synthetic fiber cannot compare with it.
Good functional characteristics	The characteristic of synthetic staple fibers, VSF also had too. Gloss, chromatography, heat, corrosion of VSF are much better than synthetic, so fabric that made by VSF are beautiful colors and hanging dynamic.
Obvious environmental advantages	GlVSF is biomass fiber, its waste can be naturally degraded, and it would not cause the second pollution, environmental advantages are obvious.
Strong material renewable	Cotton linter, wood, bamboo and hemp, that renewable, recyclable agriculture and forestry resources are main raw material for VSF, sustainability of VSF is more excelling than synthetic fiber that extract non-renewable petroleum as the raw material.

 
VISCOSE FIBER TECHNICAL SPECIFICATION 
 

Batch NO.	20120822D2(13338002D)	Lustre	Bright
Specification	1.33detx×38mm	Grade	The First Grade
NO.	ITEM	UNIT	VALUE
Classify Index 1	Conditioned Tenacity	CN/dtex	2.32
2	Conditioned Tenacity	%	8.7
3	Wet Tenacity	CN/dtex	1.23
4	Conditioned Elongation Rate in Break	%	21.8
5	Fiber Length Deviation Rate	%	1.3
6	Over  Length	%	0.3
7	Double  Length	mg/100g	0
8	Spinning Faults	mg/100g	3.6
9	Residue of Sulfur	mg/100g	5.3
10	Whiteness	%	84.4
11	Smeary,Yellow Fiber	mg/100g	0
Test Index 12	Titer	Dtex	1.38
13	Fiber Length	MM	38.5
14	Oil Pick Up	%	0.26
15	Moisture Regain	%	9.68