2012年4月18日星期三

Non Woven Fabrics - A Glimpse Into Their Applications and Advantages

You may not know it but materials and products made from non woven fabrics are popularly used by most, if not all, people today. From hygienic and sanitary purposes to medical applications, domestic to industrial uses, non woven textiles play a significant role in every society.

As the name suggests, non woven textiles are fabrics that are not woven or bonded together through knitting or weaving. They're assembled through enmeshing fibers together either in a mechanical or thermal way or with the use of chemical agents. These fabrics are often characterized by flat and porous surfaces that are made from plastic films or a variety of fibrous materials.

Non woven fabrics may have lesser life span compared to fabrics that have been woven or knitted but this does not make them any less versatile or durable. In most cases, they are utilized in the production of materials that require a high level of liquid repellence, sturdiness, ease of washing and/or disposing, absorbency, sterility, and filtering, among others. You can find a lot of products in the market today that have non woven textiles as one of their main components. This includes: sanitary napkins for women, baby and adult diapers, disposable footwear, wipes, bandages, tarpaulins, and many others.

Additionally, medical institutions also prefer to use materials with non woven components in many applications since they can almost perfectly keep bacteria at bay along with its other advantages. Most surgical wears such as gowns, scrub suits, caps, covers, and drapes are made of non woven fabrics. Also, even the agricultural industry prefers to use non woven textiles in many terms because they're durable and can trap and/or repel liquid easily. They're popularly employed as erosion control agents, soil stabilizers, water barriers, landfill liners, frost protection, and underlayment for roadways.

Compared to their woven counterparts, non woven fabrics can be a lot more cost effective to use since they can handle greater loads better and can resist wear and tear more effectively. Cases in point are those ads and posters that are hung outdoors. If they're printed on woven fabrics, they may be able to withstand alternating heat and cold climate but not for too long. Not to mention, their prints might wash off overtime. On the other hand, non woven textiles can hold up longer with diverse weather conditions without suffering wear and tear no matter how long. This is basically the reason why more people opt to use tarpaulins today instead of those traditional banners in woven fabrics that were popularly used back then.

Non woven textiles are as perfect for one-time uses as they are for long-time applications. Whether it's for a home furnishing, hygiene and sanitation, health care, commercial, or industrial purpose, there's always an edge in using non woven materials rather than their woven and knitted counterparts. Economy-wise, non woven fabrics also help a lot too since they're durable items yet come in less costly prices. And with the sour economy that we have today, this is no less than a savvy idea to consider.

About the Author

John Handson is sales manager from a nonwoven bags company,he writes many articles about nonwoven bag.

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