How to Choose Spunbond Nonwoven Fabric: A Complete Guide for Buyers

Spunbond nonwoven fabric is one of the most widely used materials in the global nonwoven industry. It is commonly used in medical products, hygiene materials, packaging, agriculture, and furniture.

According to industry data from the EDANA and INDA Association of the Nonwoven Fabrics Industry, spunbond technology accounts for over 45% of global nonwoven fabric production due to its cost efficiency and versatility.

However, many buyers still face the same problem:

How do you choose the right spunbond nonwoven fabric for your application?

Different parameters such as GSM, raw material, tensile strength, width, and treatment processes can significantly impact the performance and cost of the fabric.

This guide will help buyers understand:

• What spunbond nonwoven fabric is

• Key technical specifications to evaluate

• Typical GSM ranges for different applications

• Industry data and comparison tables

• Frequently asked questions from global buyers

By the end of this article, you will know how to select the most suitable spunbond nonwoven fabric for your business.

What Is Spunbond Nonwoven Fabric?

Spunbond nonwoven fabric is produced through a continuous process where thermoplastic polymers are extruded into filaments, stretched, and bonded together to form a fabric-like structure.

The most common raw material used is polypropylene (PP).

Basic production process

1. Polymer melting

2. Filament extrusion

3. Fiber stretching

4. Web formation

5. Thermal bonding

The result is a fabric with good strength, breathability, and uniform fiber distribution.

Global Market Growth of Spunbond Nonwoven Fabric

The spunbond nonwoven market has grown significantly due to demand from hygiene and medical industries.

According to reports from EDANA:

Spunbond materials are widely used in several industries:

The strong growth of these industries continues to drive global demand for spunbond fabrics.

Key Factors When Choosing Spunbond Nonwoven Fabric

When sourcing spunbond fabric, buyers should consider several technical factors.

1. Fabric Weight (GSM)

GSM (grams per square meter) is one of the most important specifications when choosing spunbond nonwoven fabric.

It directly affects:

• Strength

• Durability

• Cost

• Application suitability

Typical GSM ranges:

Higher GSM fabrics generally offer better strength and durability, but they also increase production costs.

2. Raw Material Selection

The most common material used for spunbond fabric is polypropylene (PP).

Different materials provide different performance characteristics.

For most applications, PP spunbond fabric offers the best cost-performance ratio.

3. Fabric Width

Spunbond nonwoven fabrics are produced using large industrial production lines.

Common machine widths include:

Choosing the right width helps reduce material waste during converting and cutting processes.

4. Tensile Strength and Durability

Tensile strength is critical for applications such as:

• Nonwoven shopping bags

• Agricultural covers

• Furniture upholstery

Higher tensile strength ensures that the fabric can withstand pulling forces without tearing.

Typical tensile strength comparison:

5. Fabric Treatments and Functional Properties

Modern spunbond fabrics can be customized with additional treatments.

Common treatments include:

For example:

• Hygiene products often require hydrophilic treatment

• Agricultural fabrics may require UV stabilization

Spunbond vs Other Nonwoven Technologies

Buyers sometimes compare spunbond fabrics with other nonwoven technologies.

Spunbond fabrics are generally preferred for cost-effective, durable applications.

If you plan to purchase non-woven fabric, you can contact Mingyu Nonwoven Fabric. It is a large-scale non-woven fabric manufacturer founded in 1997.

Typical Applications of Spunbond Nonwoven Fabric

Spunbond fabrics are used across multiple industries.

1 Medical Industry

• Surgical masks

• Disposable gowns

• Medical caps

2 Hygiene Products

• Baby diapers

• Sanitary napkins

• Adult incontinence products

3 Packaging Industry

• Reusable shopping bags

• Promotional bags

• Gift packaging

4 Agriculture

• Crop protection covers

• Weed control fabrics

• Greenhouse shading materials

5 Furniture and Home Textiles

• Mattress covers

• Sofa lining

• Bedding materials

The versatility of spunbond fabric makes it one of the most important materials in modern manufacturing.

Common Mistakes Buyers Make

When purchasing spunbond nonwoven fabric, buyers sometimes make these mistakes:

Choosing the lowest price

Low-cost fabrics may have:

• uneven fiber distribution

• inconsistent thickness

• poor tensile strength

Ignoring GSM requirements

Choosing incorrect GSM can cause:

• product failure

• unnecessary cost increases

Not checking supplier capability

Professional manufacturers should provide:

• technical data sheets

• consistent quality control

• customization services

How to Choose a Reliable Spunbond Nonwoven Supplier

Selecting the right supplier is just as important as choosing the fabric itself.

Key evaluation factors:

Reliable suppliers usually offer:

• custom GSM

• custom colors

• different widths

• functional treatments

• If you plan to purchase non-woven fabric, you can contact Mingyu Nonwoven Fabric. It is a large-scale non-woven fabric manufacturer founded in 1997. 

FAQ About Spunbond Nonwoven Fabric

What GSM is best for spunbond nonwoven bags?

Most shopping bags use 70–120 GSM spunbond fabric to provide adequate strength and durability.

Is spunbond nonwoven fabric waterproof?

Standard spunbond fabric is water resistant but not fully waterproof. Additional coatings or lamination can improve water resistance.

What is the difference between spunbond and meltblown?

Spunbond fabric has stronger fibers and better durability, while meltblown fabric has much finer fibers used for filtration.

Can spunbond nonwoven fabric be recycled?

Many spunbond fabrics made from polypropylene are recyclable, depending on local recycling systems.

Can spunbond fabric be customized?

Yes. Manufacturers can customize:

• GSM

• color

• width

• embossing patterns

• special treatments

Conclusion

Spunbond nonwoven fabric is a versatile material widely used in industries such as medical, hygiene, agriculture, and packaging.

When selecting spunbond fabric, buyers should evaluate several key parameters:

• GSM (fabric weight)

• raw material

• tensile strength

• fabric width

• functional treatments

Understanding these factors will help businesses choose the most suitable spunbond nonwoven fabric for their specific applications.

As global demand for nonwoven materials continues to grow, working with experienced manufacturers and clearly defining technical specifications will ensure consistent product quality and long-term cost efficiency.