Viscose staple fiber-VSF BRIGHT

Viscose staple fiber is a versatile material that can be produced in a variety of colors, textures and finishes.

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Description

Description

Product Name: Viscose Staple Fiber

MF :(C6H10O5)n
Appearance: chopped fiber.

EINEX: 270-493-7
CAS Number:68442-85-3

Characteristics

VSF BRIGHT(1.2D*32/38/44/51MM)

Element	Unit	Specification	Our company's average specification
Dry tensile strength	CN/dtex	Greater than or equal to 2.15	2.40
Wet tensile strength	CN/dtex	Greater than or equal to 1.20	1.24
Dry elongation	%	19±2.0	21.1
Lining density deviation	%	±4.00	-1.28
Length deviation	%	±6.0	-2.1
Cut fiber	%	Greater than or equal to 0.5	0.3
Longer/double length fiber	mg/100 g	Less than or equal to 4.0	2.6
Residual sulfur content	mg/100 g	Less than or equal to 12.0	5.9
Rotation error	mg/100 g	Less than or equal to 4.0	1.3
Yellow fiber oil stain	mg/100 g	Less than or equal to {{{{0}}}}.0	0
Dry Strength Variation Coefficient (CV)	%	Less than or equal to 18.0	8.9
Whiteness degree	%	65±3.0	91.3
End	%	0.25-0.35	0.34
Titer	Dtex	1.28-1.38	1.31
Bracket length (38 mm)	nun	35.8-40.2	37.2

VSF SEMI-BLUTT (1.5D*38MM)

Element	Unit	SPECIALIST	AVERAGE SPECIFICATIONS OF OUR COMPANY
Dry tensile strength	CN/dtex	Greater than or equal to 2.10	2.33
Wet tensile strength	CN/dtex	Greater than or equal to 1.00	1.25
Dry elongation	%	20±2.0	21.8
Lining density deviation	%	±4.00	-1.20
Length deviation	%	±7.0	-0.3
Cut fiber	%	Less than or equal to 1.0	0.3
Longer/double length fiber	mg/100 g	Less than or equal to 4.0	2.4
Residual sulfur content	mg/100 g	Less than or equal to 8.0	5.9
Rotation error	mg/100 g	Less than or equal to 3.0	0.6
Yellow fiber oil stain	mg/100 g	Less than or equal to {{{{0}}}}.0	0
Dry Strength Variation Coefficient (CV)	%	Less than or equal to 18.0	8.1
Whiteness degree	%	89±1.0	92.4
End	%	0.05-0.15	0.13
Titer	Dtex	1.61-1.73	1.65
Shackle length	mm	35.4-40.6	37.9

viscose staple fiber for nonwoven and spinning materials with {{{{0}}}}.9-5.0D and 20-120mm, functional fibers and others; We could produce VSF according to customers' requirements.

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