Skip to main content

Hot Air Non Woven : Significantly used Non Woven For Face Masks

Applications and Advantages of Hot Air Through Non Wovens

Hot Air through bonding is a technique that is applied to Nonwovens. It has honor of providing high quality and high performance ability to the fabric. This Hot air technique is applied to the fabric by proving heated air to the surface through thermal bonding. Considering the growing awareness among people about hygiene and widespread of virus, hot air nonwovens are in great demand in this era.


Process of applying Hot Air through Nonwoven

In the process of applying Hot Air Through Non Wovens the binding agents that are used are crystalline binder fibers and powder. These binders melt and form molten droplets. These droplets are then passed through the cross-section of the nonwovens. The bonding of the fibers occurs when the material is cooled down. 



Characteristics of Nonwovens after Hot Air Application

Hot Air process grants special features to the nonwoven fabric. This process is continuing strides towards giving other technologies a tough competition. It has several positive features that leads it ahead at many selling points. It accords excellent softness, drape ability, absorbency, strength to the nonwoven fabric. Moreover it makes the fiber bulky, open and breathable. 

 

Calendaring of the Material

After the Hot air through process the fabric is made to pass through another process called Calendaring. Calendaring is applied to the material in two ways.

·      Hot Air Calendaring

·      Cold Air Calendaring

Hot Air process of calendaring makes the fabric thinner while the cold air process of calendaring makes the material thicker. After the application of calendaring the fabric becomes more extendable and flexible. 


Usage of Hot Air Bonded Non Wovens

Non Wovens manufactured using the Hot Air Process are used in various industries serving their purpose in many products. Like these Hot Air Non Woven Fabrics are used in industries manufacturing hygiene products such as diapers or sanitary napkins, Filtration materials, cleaning wipes, car carpet backing, face masks, dryer sheets and many other durable disposable products.


Having the Competitive Advantage

Besides being in highly competitive market and competing with many other possible processes that can be applied to improve the quality of Nonwoven. Hot Air through process leads the market. As in this process chemicals are not used this process is equally safe and reduces the after handling procedures and waste. It is very clean process. It does not involve any effluents or binders. It also improves the aesthetics of the material.

It has been well estimated and predicted that Air through bonded nonwovens will be potential area of growth in the Non Woven Industry in the coming future.  

Comments

Post a Comment

Popular posts from this blog

Non Woven Needle Punched Fabric

Needle Punched Non Woven for Filtration How they are manufactured Nonwoven fabrics are manufactured by binding together small fibers. These fibers are bonded together either mechanically (needle punching), thermally or chemically. Out of all these processes Thermal Bonding is the most commonly used process for the manufacturing of Non Woven Fabrics. Next is the process of Mechanical Bonding in nonwoven manufacturing. This type of method in nonwoven production is also widely used. This method of binding fibers is accomplished through three ways. Needle Punching Technique, Stitch Bonding and Hydroentanglement.  Here we will talk about the needle punched non woven fabric. Needle Punching Technique Needle Punched non woven fabrics are produced by punching a range of needle directly on the web. Punching needles into the web makes the felt quite flexible, having distinctive pores. These pores makes this non woven felt a perfect fit to be used for filtration and drainage. It i
Post a Comment
Read more

NON WOVEN FABRIC MARKET RESEARCH REPORT

Market Overview Non Woven Fabric is material manufactured from short and long fibers bonded together by chemical, mechanical, heat or solvent materials. These fabrics are broadly defined as sheets or web structures that are bonded together either mechanically, chemically or thermally. These engineered fabrics can be disposable that is meant for single use or durable also. Various functions which these fibers performed or accord to the main fabric are absorbency, stretch, tensile strength, durability, acoustic insulation, filtration, softness, bacteria prevention etc.   Their structure varies from crisp, harsh, hard to tear, soft to touch to extremely weak depending upon the particular application they are put to use. This nonwoven fabric is highly used in many industries like Filtration Industry, Automotive Industry, Home Textiles, Packaging Industry and many more to count. Their respective share in different sectors can be clearly judge from the various purposes they are b
Post a Comment
Read more

Uses of Non Woven Polyester Felt

NONWOVEN FELT INCEPTION Felt Nonwovens were one of the oldest textile material to be used in various apparels . Era of Nonwoven Interlinings started from 1950 . When they started to be used in garments. Nonwoven Fabrics accounts for more than 50% part of the total textile activity in the world . According to the estimates use of non woven fabrics is on an increase of approximate 11% annually . These materials have greatly enhanced protective clothing era . Nonwoven material is specifically engineered to be used in various applications . The reason of so much of their use is that they have low production cost and offers high productivity . NON WOVEN FABRICS Non woven fabrics have many characteristics . These fabrics are highly absorbent , flame resistant , light , moldable , soft , durable , sound absorbent , tear resistant . But it is not like that one will have all the above characteristics with the same kind of Nonwovens . The nonwovens are manufactured with differen
Post a Comment
Read more