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Polyester Staple Fiber
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1.33D*38MM Super Absorbent Staple Fiber, High Liquid Retention Raw Material for Facial Mask Nonwoven

1.33D*38MM Super Absorbent Staple Fiber, High Liquid Retention Raw Material for Facial Mask Nonwoven

Brand Name: Octopus fiber
Model Number: 1.33D*38MM
MOQ: Starting from 1 ton
Price: Free samples sent
Payment Terms: D/P,D/A,L/C
Supply Ability: Customized according to the quantity required by your company
Detail Information
Place of Origin:
China
Certification:
666316220
Name:
Facial Mask Absorbent Fiber
Specification:
1.33D*38MM
Native/Regenerative:
Native
Color:
White
More Sizes:
Customizable
Siliconized/non-silicified:
Non-silicified
Packaging Details:
bundle
Product Description
1.33D×38MM Super Absorbent Staple Fiber

High-performance cosmetic-grade hydrophilic polyester raw material specifically engineered for spunlace facial mask nonwoven production.

Product Overview

Our 1.33D×38MM super absorbent facial mask staple fiber is professional cosmetic-grade hydrophilic polyester raw material, specially engineered for high-performance spunlace facial mask nonwoven production. It solves two core issues of ordinary polyester fiber: poor liquid absorption and stiff rough touch, helping beauty manufacturers produce high water-locking, ultra-soft premium mask sheets.

The fiber adopts internal graft hydrophilic modification technology rather than temporary surface coating treatment. The water-absorbing functional groups are fused into the fiber molecular skeleton permanently. Absorption performance will not degrade under long-term essence soaking, high-temperature spunlace processing or long inventory storage, guaranteeing stable quality for large-batch mask mass production.

Technical Specifications
Product Item Detailed Parameter
Product Name Hydrophilic Super Absorbent Facial Mask Polyester Staple Fiber
Specification 1.33D × 38MM
Modification Method Permanent internal hydrophilic graft modification, non-surface coating
Base Material 100% virgin PET polyester
Color Pure natural white, free of impurities, spots and residual bleaching agents
Water Absorption Multiplier Absorbs 6-8 times its own weight of liquid mask essence
Breaking Tenacity ≥3.3 cN/dtex
Breaking Elongation 31%-41%
Boiling Water Shrinkage ≤2.2%
Packaging 25kg moisture-proof woven bag, pallet stacking for bulk export shipment
Core Advantages
Permanent Hydrophilic Modification

Different from cheap surface-coated absorbent fibers that lose performance after washing or liquid soaking, we integrate hydrophilic functional molecular chains into the fiber internal structure during melt spinning. The super water-locking capability will not fade or fail during mass mask production and long-term storage.

Powerful Super Absorption

Unique micro-capillary cross-section structure creates countless tiny liquid storage channels inside each fiber. The staple can absorb 6 to 8 times its own weight of mask serum, toner and nutrient liquid with strong locking effect against dripping.

Ultra-Fine Denier for Superior Softness

1.33D ultra-fine denier delivers extremely delicate, silky cloud-like softness, far gentler than regular thick denier staple fibers. Zero rough friction or scratch feeling on sensitive facial skin.

Perfect Spunlace Nonwoven Adaptation

Precision fixed 38mm cutting length with neat, smooth cuts and ultra-stable length uniformity. Minimal broken filaments and flying waste during high-speed carding and spunlace production lines.

Hypoallergenic & Cosmetic-Grade Clean

Produced under closed-loop clean spinning workshops, no harmful bleaches, irritating softeners or residual chemical additives. Neutral pH value matches facial skin pH balance.

Application Scenarios
  • Disposable Facial Mask Base Fabric: Essence facial sheet masks, hydrating masks, brightening masks, anti-aging nutrient mask cloth
  • Beauty Wet Wipe Raw Material: Makeup removing wipes, facial cleansing wet wipes, skincare soothing wet cloths
  • Cosmetic Functional Nonwoven: Eye mask lining, lip mask base fabric, neck care mask absorbent layer
  • Premium Skincare Disposables: Salon professional beauty care cloths, medical soothing facial dressing base
  • Blended Functional Yarn: Absorbent cosmetic knitting yarn for reusable skincare cloths and face towels
Product Gallery
Frequently Asked Questions
Is the absorption function permanent or just surface coated?
Internal graft hydrophilic modification, absorption function is inherent to fiber structure, no performance drop after essence soaking and processing.
How much liquid can this fiber absorb?
It can absorb 6-8 times its own weight of mask essence, toner and skincare liquid with strong locking effect against dripping.
Why select 1.33D denier for facial mask use?
1.33D ultra-fine denier provides ultra-soft non-irritating touch perfectly matched for delicate facial skin, better than thicker denier fibers.
Is it safe for sensitive facial skin?
Cosmetic-grade clean production, no irritating chemical additives, neutral pH, hypoallergenic for sensitive and acne-prone skin.
Does it work well with spunlace mask production machines?
38mm standard uniform cut fits all mainstream spunlace equipment, smooth high-speed running, high finished product yield.