Model Number: Viscose staple fiber
Brand Name: JIANGNAN
Key Specifications/Special Features:
China viscose staple fiber for spinning and nonwoven 1.2/1.5DFineness: 1.2, 1.5, 3, 4.25, 5DCut length: 32, 38, 51, 60mmBright white, semi-dull or other dope dyed colorsFlame retardant
Used for spinning or non-woven fabric flame retardant viscose fiber - Dyed viscose staple fiber for spinning and non-woven 1.2 to 3/1.2D 1.5D*38mm
FR VSF: 3D, 4.25D * 60mm
Viscose staple fiber mainly used for spinning yarn in cotton spinning, knitting, wool spinning,
Finally those material are used in producing variety shirts, suits, underwear, pajamas, knitwear, bedding
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 nonwoven
In medical textiles, health care supplies, cleaning filter material, packing 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
Viscose staple fiber is natural, renewable, environmentallycellulose fiber with strong vitality
Made of 100% wood/cotton pulp
Wide range of uses include, spinning, weaving, garden machines andnon-woven fabrics
Our 100% rayonviscose staple fiber is available in raw white semi-dull, bright white, flame retardant
Our colored viscose staple fiber is 100% top dyed (fiber dyed) and will not be washed-out
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Specification: 1.56b dtex 38mm |
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Test item |
Unit |
Standard |
AA grade reference DATA |
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Linear dendity |
dtex |
1.56 ±0.03 |
1.58 |
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Linear density deviation |
% |
±3.0
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1.92
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Breaking strength CV |
% |
≤15 |
5.53 |
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Breaking strength |
cN/dtex |
≥5.50 |
5.84 |
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Breaking elongation |
% |
24.0 ±8.0 |
26.70 |
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Thermal shrinkage 180°C |
% |
6.0 ±2.0 |
4.83 |
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Number of crimp |
Number/25mm |
12 ±2.5 |
12.00 |
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Crimp shrinkage |
% |
12.5 ±2.5 |
11.07 |
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Average length |
mm |
38 ±2.8 |
37.27 |
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Length deviation |
% |
±10.0 |
-1.92 |
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Double length |
mg/100g |
≤3.0 |
1.2 |
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Over length |
% |
≤3.0 |
0.09 |
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Oil pick up |
% |
0.15 ±0.04 |
0.144 |
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Moisture regain |
% |
≤0.4 |
0.20 |
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Defects |
mg/100g |
≤6.0 |
1.6 |
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Resistivity |
Ω.cm |
≤M x108 |
5.35*107 |
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Grade |
AA first grade |
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