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High Whiteness Adhesive VSF


Short Description:

High Whiteness Viscose Staple Fiber (VSF) refers to a regenerated cellulose staple fiber characterized by high whiteness and superior cleanliness. It is primarily used in textile and nonwoven applications that require excellent whiteness, purity, and skin-friendly performance, especially in products such as wet wipes, facial towels, and medical hygiene materials.


Key Advantages:

  • High brightness and whiteness for improved end-product appearance
  • Excellent fiber strength and stability for consistent processing performance
  • Strong bonding compatibility for enhanced nonwoven and textile applications
  • Stable quality with eco-friendly and high-purity fiber characteristics

PRODUCT DETAIL

PRODUCT PARAMETER

Core advantages

Comparison Item High Whiteness VSF Standard VSF
Whiteness & Appearance Pure white, uniform color, no yellowing or visible contamination Off-white or slightly yellow, noticeable color variation
Cleanliness Low ash content, low residue, free from fluorescent agents Higher impurities or residues, may contain fluorescent brighteners
Skin Safety Meets medical or food-contact grade standards, suitable for sensitive skin General textile grade, may contain processing additives
Dyeing Performance Uniform dye absorption, high color fastness, brighter color results Prone to uneven dyeing, moderate color fastness
Typical Applications High-end hygiene materials, baby products, medical gauze, premium home textiles General apparel, household textiles, industrial filtration materials

Typical Applications

  • 1. Hygiene Products (Core): Baby wipes, adult wipes, face towels, cotton wipes (spunlace nonwoven main material) – High whiteness + high cleanliness + strong absorbency, improving product texture and safety.
  • 2. Medical Textiles: Medical gauze, surgical drapes, nursing pads – Sterile, low irritation, biodegradable.
  • 3. High-End Home Textiles: Towels, bedding, curtains – High whiteness, good drape, skin-friendly and comfortable.
  • 4. Apparel Fabrics: High-end shirts, dresses, knitwear – Cotton-like feel, breathable and sweat-absorbent, easy to care for.

1. Full Name: High Whiteness Viscose Staple Fiber

2. Raw Material: Wood pulp/cotton pulp (natural cellulose), refined through alkalization, xanthation, spinning, cutting, and bleaching.

3. Core Specifications (High-Grade Level)：

Parameter Specification
Whiteness ≥ 88–92% (ISO Brightness)
(Standard VSF: approx. 75–85%)
Ash Content / Impurities Extremely low (≤ 0.1%), free from fluorescent agents and residues
Linear Density Common: 1.2D, 1.5D, 2.0D
(finer fibers provide softer touch)
Fiber Length 38 mm (cotton type), 51 mm (wool type), suitable for spinning and spunlace nonwoven
Key Features High moisture absorption, breathable, skin-friendly, easy dyeing, biodegradable

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