Textile
What is "Spunmelt" - Definition & Explanation
Last Updated on: 16-Aug-2024 (1 year, 8 months, 22 days ago)
Help Us Grow •

Spunmelt Fabric: Nonwoven Textile for Medical, Industrial, and Technical Applications


Spunmelt is a textile manufacturing process that combines spinning and melting techniques to create nonwoven fabrics. This process involves melting thermoplastic polymer granules and extruding them through spinnerets to form continuous filaments. These filaments are then laid down in a random or controlled manner, bonded together, and cooled to form a cohesive fabric. Spunmelt fabrics are widely used in various applications such as hygiene products, medical textiles, filtration, and geotextiles.

The spunmelt process begins with the selection of thermoplastic polymers such as polypropylene (PP) or polyethylene (PE). These polymers are melted and extruded through spinnerets, which are plates with numerous tiny holes. The spinnerets determine the size and shape of the filaments. The extruded filaments are then drawn or stretched to align them and increase their strength.

After the filaments are formed, they are laid down onto a moving conveyor belt or forming surface in a random or controlled pattern. This pattern can be achieved through various methods, including air drafting, roller drafting, or electrostatic charging. Once the filaments are in place, they are bonded together using heat, pressure, or adhesives. This bonding process creates a nonwoven fabric with desirable properties such as strength, flexibility, and uniformity.

Spunmelt fabrics offer several advantages over traditional woven or knitted fabrics. They are lightweight, breathable, and have excellent liquid repellency and barrier properties. These characteristics make them ideal for applications in the hygiene industry, such as diapers, feminine hygiene products, and adult incontinence products. Spunmelt fabrics are also used in medical textiles, including surgical gowns, drapes, and disposable medical supplies, where their high strength and barrier properties are crucial for infection control.

Top users and manufacturers of spunmelt fabrics include multinational companies and specialized manufacturers. One of the key players in the spunmelt industry is Kimberly-Clark, a global leader in personal care and hygiene products. Kimberly-Clark produces spunmelt fabrics for its well-known brands like Huggies and Kleenex. The company's innovative technologies and extensive research and development capabilities have contributed to advancements in spunmelt fabrics.

Another significant player in the spunmelt market is Berry Global, a multinational manufacturer of nonwoven fabrics and packaging solutions. Berry Global offers a wide range of spunmelt fabrics under various brands and serves diverse industries, including healthcare, hygiene, filtration, and industrial applications.

Other notable spunmelt fabric manufacturers include Avgol Nonwovens, Fibertex Nonwovens, and Toray Industries. These companies are renowned for their expertise in nonwoven technologies and consistently deliver high-quality spunmelt fabrics for various applications.

In conclusion, spunmelt is a textile manufacturing process that combines spinning and melting techniques to produce nonwoven fabrics. These fabrics find extensive use in industries such as hygiene, medical, filtration, and geotextiles. Major companies like Kimberly-Clark and Berry Global are prominent users and manufacturers of spunmelt fabrics, leveraging their expertise and advanced technologies to produce high-performance materials for a wide range of applications. With the increasing demand for lightweight, breathable, and versatile fabrics, spunmelt technology is expected to continue advancing and finding new applications in the textile industry.
— Kavya IyerKavya Iyer is a textile student with a strong academic background in fiber technology and a growing reputation in the field. Currently pursuing her Master’s in Textile Design, she has already completed internships at several notable design studios, where she worked on developing sustainable fabrics. Kavya's innovative approach to combining natural dyes with modern fabrics has won her accolades, including a prestigious student award for emerging textile designers.
Spunmelt
A nonwoven structure made by extruding molten polymer through spinnerets to form fibres. Spunmelt processes are used in the manufacture of spunbond nonwovens, meltblown nonwovens and combinations of the two.
— TGA StaffTGAcademy Staff Writer

Note: This content is for informational purposes only. Please read our full disclaimer for more details.

Some more terms:

Polynosic Fibre in Textiles: Explore Its Versatile Applications Now

Polynosic Fibre in Textiles: Explore Its Versatile Applications Now

17-Jun-2024 • by Rajesh Kumar
Textile

Polynosic fabric is a type of synthetic textile that is made from a combination of natural fibers and man-made fibers. It is a type of rayon that is made from a blend of cellulose fibers that are...

Read about Polynosic Fibre
Sanforized Treatment: The Key to Shrink-Free Cotton and Denim Clothing

Sanforized Treatment: The Key to Shrink-Free Cotton and Denim Clothing

07-May-2024 • by Ria Dutta
Textile

Sanforized is a term used in textiles to refer to a specific treatment process applied to fabric or garments to prevent them from shrinking after washing. This process was developed in the early 20th...

Read about Sanforized
Annure Motif Explained: From Traditional Shawls to Modern Fashion

Annure Motif Explained: From Traditional Shawls to Modern Fashion

31-Jul-2024 • by Ananya Thakur
Textile

The Annure motif is a decorative pattern commonly found in textile design. The motif consists of a series of interconnected circles, often with a central dot or flower-like shape, creating a lacy,...

Read about Annure
Cassock Explained: History, Craftsmanship, and Use in Religious Traditions

Cassock Explained: History, Craftsmanship, and Use in Religious Traditions

13-Sep-2024 • by Tanya Bhatt
Textile

Cassock Guide: Discover Its Symbolism and Importance in Clergy Wear A cassock is a specific type of garment worn by certain religious clergy members, particularly in the Roman Catholic, Anglican, and...

Read about Cassock
Add a definition
Add a definition for a textile term that you know about! Send us an email & tell us:
  • The term you want to define
  • Its definition in 500 words or less
  • Attach an image if necessary.
  • Optionally, tell us about yourself in 200 words or less!

Add a definition

Companies for Spunmelt:
If you manufacture, distribute or otherwise deal in Spunmelt, please fill your company details below so that we can list your company for FREE! Send us the following details:
  • Company name
  • Company address
  • Attach a logo, if necessary.
  • Optionally, tell us about yourself in 200 words or less!

Get Free Listing

Did you know this fact?
The silk trade was so important in ancient China that it was kept a closely guarded secret.
(s) TextileGlossary.com Some rights reserved. • Sitemap • Disclaimer