Natural Cotton Nonwoven Fabric - Sterile Medical Dressing Material | Weston
1. Product Overview
This medical-grade cotton nonwoven fabric is manufactured from 100% natural cotton fibers using advanced spunlace technology. It is designed for applications requiring high absorbency, softness, breathability, and biocompatibility.
The fabric is suitable for use in:
- Hospitals
- Clinics
- Wound care products
- Home healthcare
Both sterile and non-sterile versions are available, with full customization options.
2. Fabric Types
Plain (Flat Surface)
Smooth and uniform surface
Soft and skin-friendly
Ideal for direct wound contact
Mesh (Apertured / Grid)
Enhanced structural strength
Better dimensional stability
Suitable for surgical and high-strength applications
3. Key Features
100% Natural Cotton – Hypoallergenic and safe for sensitive skin
High Absorbency – Efficient fluid management (≥9.2 g/g)
Excellent Breathability – Supports wound healing
Low Chemical Residue – Minimal surfactants
Fluorescent-Free – No optical brighteners
Customizable – Weight, thickness, size, and sterilization options
4. Technical Specifications
|
Item |
Test Item |
Standard |
Result |
Unit |
Evaluation |
Test Method |
|
1 |
Basis Weight |
50 ±3 |
50.9 |
g/m² |
Pass |
GB/T 24218.1-2009 |
|
2 |
Thickness |
≥0.32 |
0.37 |
mm |
Pass |
GB/T 24218.2-2009 |
|
3 |
Tensile Strength (MD, Dry) |
≥30 |
65.9 |
N/5cm |
Pass |
GB/T 24218.3-2010 |
|
Tensile Strength (CD, Dry) |
≥20 |
36.9 |
N/5cm |
Pass |
GB/T 24218.3-2010 |
|
|
4 |
Elongation (MD, Dry) |
≤50 |
32.16 |
% |
Pass |
GB/T 24218.3-2010 |
|
Elongation (CD, Dry) |
≤100 |
72.56 |
% |
Pass |
GB/T 24218.3-2010 |
|
|
5 |
Tensile Strength (MD, Wet) |
≥30 |
33.5 |
N/5cm |
Pass |
GB/T 24218.3-2010 |
|
Tensile Strength (CD, Wet) |
≥20 |
25.4 |
N/5cm |
Pass |
GB/T 24218.3-2010 |
|
|
6 |
Elongation (MD, Wet) |
≤50 |
45.4 |
% |
Pass |
GB/T 24218.3-2010 |
|
Elongation (CD, Wet) |
≤100 |
61.7 |
% |
Pass |
GB/T 24218.3-2010 |
|
|
7 |
Liquid Absorbency (LAC) |
≥8 |
9.2 |
g/g |
Pass |
GB/T 24218.6-2010 |
|
8 |
Absorbent Time |
≤3 |
1.6 |
s |
Pass |
- |
|
9 |
Whiteness |
≥90 |
96.6 |
- |
Pass |
GB/T 17644-2008 |
|
10 |
pH Value |
5.5–8.5 |
6.7 |
- |
Pass |
GB/T 7573-2009 |
|
11 |
Surfactant Residue |
≤2 |
1.6 |
mm |
Pass |
- |
|
13 |
Fluorescent Whitening |
None |
None |
- |
Pass |
GB/T 27728-2011 |
5. Standards & Compliance
This product complies with:
- FZ/T 64012-2013 (Spunlace Nonwoven for Hygiene Use)
- GB/T 24218 series testing standards
- Medical material safety requirements
6. Customization Options
We provide flexible manufacturing to meet different application needs:
Basis Weight
30gsm – 130gsm (customizable)
Thickness
Adjustable based on application
Sizes
Sheets or rolls
Custom-cut medical sizes
Sterilization
EO sterilization
Gamma sterilization
Non-sterile
Packaging
Individual sterile pouches
Bulk medical packaging
Industrial roll packaging
7. Applications
- Wound dressings
- Surgical materials
- Absorbent pads
- Medical gauze alternatives
- Home healthcare products
- Medical device components
8. Frequently Asked Questions
Q1: Is this fabric safe for direct wound contact?
Yes. It is made from 100% natural cotton, free from fluorescent agents, and tested for skin safety. It is suitable for direct contact with wounds, including sensitive skin.
Q2: What is the difference between plain and mesh fabric?
Plain: softer, smoother, ideal for wound contact
Mesh: stronger, more durable, better for surgical or high-tension use
Q3: Can the product be supplied sterile?
Yes. We offer both EO sterilization and gamma sterilization, depending on your regulatory and application requirements.
Q4: Can I customize the weight or thickness?
Absolutely. We support custom GSM (30–80gsm) and thickness adjustments based on your product design.
Q5: Does the fabric contain any chemicals or additives?
No harmful chemicals are added. The fabric has:
Low surfactant residue
No fluorescent whitening agents
Neutral pH (6.7)
Q6: How does it compare to viscose or synthetic nonwoven fabric?
Cotton nonwoven offers:
Better skin compatibility
Natural fiber safety
Higher comfort for long-term use
Synthetic materials may be cheaper but can cause irritation in medical applications.
Q7: What packaging options are available?
We provide:Individual sterile packaging (for medical use)/Bulk packaging (for manufacturers)/Roll goods (for further processing)
Q8: What is the minimum order quantity (MOQ)?
MOQ depends on:Custom specifications.Sterilization requirements.Packaging type.Please contact us info@westonmanufacturing.com for exact details.
Q9: Can this be used for OEM/medical product manufacturing?
Yes. This fabric is widely used as a base material for medical products, and we support OEM customization including size, format, and packaging.
Exploring Weston's Spunlace Product Portfolio
While our Cotton Nonwoven Fabric for Medical Use takes center stage in natural fiber excellence, Weston's commitment to comprehensive wound care extends to our Spunlace product range. Engineered for durability and precision, these solutions complement our cotton offerings to create a full-spectrum portfolio:
Breathable Adhesive Bandages: Ideal for minor wounds, these bandages combine Spunlace technology with gentle adhesives, ensuring secure placement without skin irritation.
Spunlace Sterile Gauze Roll: Designed for heavy-duty absorption, these rolls are perfect for trauma care and complex wound management.
Non-Woven Wound Care Balls: Versatile and absorbent, these balls offer precision in cleaning and packing deep wounds.
Each product shares Weston's core values of quality, safety, and innovation, providing healthcare providers with a one-stop solution for diverse wound care needs.
Hot Tags: cotton nonwoven fabric for medical use, China, manufacturers, factory, customized, wholesale, Cotton Nonwoven Fabric For Medical Use
