TextileGlossary.com

What is "Dry-laid" - Definition & Explanation

Dry-laid
Dry-laid is a term used in the textile industry to describe a nonwoven fabric manufacturing process. The dry-laid process involves the use of a web of fibers that are laid down in a specific pattern, typically using air or mechanical means, to create a fabric without the use of liquid binders. This process is commonly used to create a wide range of nonwoven fabrics, including filter media, insulation materials, and other types of technical textiles.

The dry-laid process is a versatile and efficient way to produce nonwoven fabrics. The process begins by opening and blending fibers, such as polyester, polypropylene, or natural fibers like cotton, wool or hemp, to create a uniform blend. The fibers are then transported through a series of conveyors and machines that align the fibers and distribute them in a specific pattern.

In the dry-laid process, the fibers are not bonded together using any liquid binders such as glue or chemicals, unlike other nonwoven manufacturing processes like wet-laid or spunbond. Instead, they are held together by mechanical or thermal bonding or needle punching. The result is a fabric with a uniform density, strength, and thickness that can be tailored to meet specific performance requirements.

One of the key advantages of the dry-laid process is its ability to create nonwoven fabrics with a wide range of properties, including filtration, insulation, sound absorption, and durability. These fabrics can be used in a variety of different applications, such as automotive, construction, medical, and consumer goods.

Top users or manufacturers of dry-laid nonwoven fabrics include Freudenberg Performance Materials, Berry Global, DuPont, Hollingsworth & Vose, Kimberly-Clark, and Toray Industries. These companies produce a wide range of dry-laid nonwoven fabrics for a variety of different applications, including air and liquid filtration, automotive insulation, healthcare products, and construction materials.

Freudenberg Performance Materials is one of the world's leading manufacturers of dry-laid nonwoven fabrics. The company produces a wide range of products, including automotive and industrial filtration materials, medical fabrics, and geotextiles. Freudenberg's dry-laid nonwoven fabrics are known for their high-quality, durability, and consistent performance.

Berry Global is another major manufacturer of dry-laid nonwoven fabrics. The company produces a wide range of products, including filtration materials, hygiene products, and construction materials. Berry Global's dry-laid nonwoven fabrics are known for their strength, flexibility, and ability to meet specific performance requirements.

DuPont is a global leader in the production of nonwoven fabrics, including dry-laid materials. The company produces a wide range of products, including filtration media, insulation materials, and protective fabrics. DuPont's dry-laid nonwoven fabrics are known for their durability, strength, and ability to meet specific performance requirements.

In conclusion, dry-laid is a versatile and efficient process used to create nonwoven fabrics that are used in a wide range of applications. The process involves the use of a web of fibers that are laid down in a specific pattern, without the use of liquid binders. Top users or manufacturers of dry-laid nonwoven fabrics include Freudenberg Performance Materials, Berry Global, and DuPont, among others. These companies produce high-quality fabrics that are known for their durability, strength, and ability to meet specific performance requirements.
Dry-laid
Part of a production route for making nonwovens, in which a web of fibres is produced either by carding or by blowing the fibres on to an endless belt.

Some other terms

Some more terms:

The Super grading system is used to grade the quality of wool fabric. The higher the number, the more yarn is packed in per square inch, therefore all things being equal a super 120s yarn is better...
A lightweight textile with a low thread count that is lustrous and has an uneven textural appearance. It was originally made of silk but is found today in wool, silk, rayon, acetate and other...
A high quality fabric characterized by its vertical stripes of identical width that have equal widths between them. It consists of cotton, wool, silk, or elaborate velvet stripes that are separated...
Chemically, a substance that dissolves other substances, thus forming a solution. Water dissolves more substances than any other, and is known as the "universal solvent". In upholstery, solvent...
General term for a chair with a wooden seat and separate leg assembly and spindle back. Originated in the 17 century around Windsor, England and also popular in America. For other types of chairs,...

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!

Companies for Dry-laid:

If you manufacture, distribute or otherwise deal in Dry-laid, 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!

(s) 2023 TextileGlossary.com Some rights reserved. • Sitemap