Non Woven Fabrics: Insights into History and Types

1. Non Woven Fabrics: Insights into History and Types =========================================================================== Do you know about a fabric that isn’t knitted or woven but keeps everything together? Well, you come across it now and then, possibly daily. Don’t stress yourself. It is none other than non woven fabric, a material transforming the packaging and textile industry significantly. Let us look into this unique fabric to understand why many leading non woven fabric suppliers in India are praising and promoting it. Non Woven Fabric: What is it? Non woven fabric, often known as NWF, is a material made using long or short fibres. The fibres undergo mechanical, solvent, or chemical treatment to form strong bonds. Unlike conventional fabrics, the fibres here are neither knitted nor woven, instead fused or entangled to obtain the desired results. NWF is popularly used in different industries, particularly in textile. Even though non woven fabrics have slightly less strength as compared to woven fabrics, their strength and durability can be enhanced by adding layers. History of the Non Woven Fabric The origin of non woven fabric dates back to the 1930s and is associated with FELT fabric. This fabric displayed the capabilities of non woven technologies. However, a refined version of this fabric originated only after the technological advancements in the 1950s. www.spunweb.com

2. At first, these fabrics were manufactured using wool fibres, which underwent processes involving moisture or heat to form a strong bond. The development of these fabrics was almost the need of the hour to meet the demand for disposable and inexpensive materials. The use of these fabrics first began in the medical industry for items like dressings and masks. Now, thanks to the improvement in technology and the fabric’s versatility, it is used across industries. What are the Types of Non Woven Fabric? NWFs are categorised on the basis of their properties and manufacturing methods. While there are several types of non woven fabrics, some are listed as follows. ➢Heat Bonded These fabrics are manufactured when thermoplastic fibres are melted using heat. This leads them to bond together without requiring additional adhesives. Thanks to this process, the fabric becomes durable and strong. Thus, it is popularly used in a variety of applications, including filtration materials, insulation, and hygiene products. ➢Spunlace This fabric is known for its strength, versatility, and softness. The term spun lace indicates the production process of the fabric. It involves intertwining the fabric by using high- pressure water jets. These non woven fabrics are popularly used in personal care, medical, industrial, and home textile applications. The best part is they are eco-friendly, eliminating the need for chemical binders throughout the process. ➢Meltblown This non woven fabric is obtained by releasing molten polymer via fine nozzles. This creates microfibers, which are collected on the web. The entire process packs the fabric with filtration properties, making it ideal for use in air filters, liquid filtration systems, and face masks. Moreover, it is also used in medical and hygiene applications. ➢PP Spunbond Nonwoven Fabric As the name suggests, this nonwoven fabric is made from PP (Polypropylene) fibers. The entire fabric is created through the spunbonding process, wherein polypropylene is melted and squeezed out into filaments. The thread structure is further laid into a web-like pattern, which bonds with the help of pressure, heat, or chemicals. This fabric is commonly used in agricultural, construction, and medical applications. Wrapping Up Non-woven fabric is no less than a chapter in itself. There’s so much to understand, but unfortunately, this piece of content cannot cover it all. www.spunweb.com

3. Overall, these fabrics are durable and reliable, offering cost and processing efficiency. If you wish to use it for business purposes, make sure to source from the right supplier. Source: Non Woven Fabrics: Insights into History and Types www.spunweb.com