SMS Nonwoven Fabric

1. Product Advantages:

Excellent Strength & Durability
The spunbond outer layers provide strong tensile strength and abrasion resistance.

Effective Filtration Performance
The meltblown middle layer ensures reliable particle and bacteria filtration.

Good Breathability
Maintains air permeability while offering protective performance.

Soft & Skin-Friendly
Comfortable for direct contact applications such as medical and hygiene products.

Cost-Effective Solution
Offers a good balance between performance and cost compared with more complex structures.

 

2. Structure & Material Composition

SMS nonwoven fabric is defined by its three-layer composite structure, which gives it a balanced performance profile.

Layer	Material Type	Function
Outer Layer	Spunbond	Strength, durability, protection
Middle Layer	Meltblown	Filtration (BFE/PFE)
Inner Layer	Spunbond	Softness, support, structure

 

Feature	Description
Material	100% Polypropylene (PP)
Structure	S + M + S
Weight Range	10gsm – 100gsm (customizable)
Color	White, Blue, Green, etc.
Width	Customizable

Why SMS structure matters?
It combines the strength of spunbond with the filtration ability of meltblown, making it suitable for a wide range of protective and hygiene applications.

 

3. Functional Treatments & Surface Finishing Options

SMS nonwoven fabric can be customized with different functional treatments depending on application needs:

Hydrophobic Treatment
Repels liquids, widely used in medical and protective products.

Hydrophilic Treatment
Improves liquid absorption, suitable for hygiene applications.

Antibacterial Treatment
Helps inhibit bacterial growth on the fabric surface.

Antistatic Treatment (optional)
Reduces static buildup in industrial environments.

Flame Retardant Treatment (optional)
Suitable for special protective applications.

UV Resistance Treatment (optional)
Enhances durability for outdoor use.

 

4. Common Applications

SMS nonwoven fabric is widely used across multiple industries due to its balanced performance.

Typical applications include:

Medical & Protective Products
Surgical gowns, isolation gowns, and protective clothing.

Hygiene Products
Baby diapers, sanitary napkins, and disposable hygiene materials.

Medical Drapes & Covers
Used in hospitals and clinical environments.

Industrial Protective Materials
Workwear and protective covers.

Packaging Materials (extended use)
Lightweight protective packaging applications.

 

5. FAQ

Q1: What does SMS stand for?
A: SMS stands for Spunbond + Meltblown + Spunbond, referring to its three-layer structure.

Q2: Is SMS non woven fabric waterproof?
A: With hydrophobic treatment, it can provide good liquid resistance.

Q3: Is SMS suitable for medical use?
A: Yes, it is widely used in medical and hygiene products, depending on treatment and specifications.

Q4: What is the difference between SMS and SMMS?
A: SMMS has an additional meltblown layer, offering higher filtration efficiency and better barrier performance.

Q5: Can you customize color and weight?
A: Yes, both color and GSM can be customized based on requirements.

Q6: Is it breathable?
A: Yes, SMS provides a good balance between protection and breathability.

 

6. Why Choose Weboss

At Weboss, we focus on delivering stable, application-ready non woven materials for global customers.

Why choose us:

Reliable quality control for spunmelt composite materials

Flexible customization (structure, GSM, color, function)

Strong experience in export and bulk supply

Consistent delivery and long-term cooperation support

Practical solutions based on real application needs

We aim to provide materials that are easy to use, stable in performance, and cost-efficient.

 

Contact Us:
TEL: +86-21-33608891
FAX: +86-21-33608892
Email: info@webosstex.com