| Index
» Projects
» phpMyEdit
» Forum
» Types of non-woven fabric |
 |
pysong
Joined: 02 Feb 2023
Posts: 858
Posted: 2023-07-24 06:38
Back to top
Reply with quote
|
Types of non-woven fabric
Nonwoven fabric is a fabric-like material made from staple fiber (short) and long fiber (continuous long), bonded together by chemical, mechanical, heat or solvent treatment. The term is used in the textile manufacturing industry to denote fabrics, such as felt, which are neither woven nor knitted.Get more news about
non woven fabric price per kg
,you can vist our website!
Spunlace nonwovens
It is a non-woven cloth, it is the direct use of polymer slices, short fibers or filaments into a network of fiber by air or mechanical, spunlace, acupuncture, or hot-rolled reinforcement, and finally after finishing the formation of spunlace nonwoven fabric.
Application: It is well-known for its great uses for facial mask fabric, medical non-woven fabric, wet wipe fabric, non-woven filter fabric and etc.
Heat-bonded nonwoven fabrics
This type of non-woven fabric is mainly manufactured in several processes: adding fibrous or sticky reinforcement material into the fiber network, and then reinforcing the network into cloth via heating and cooling.
Pulp air-laid nonwovens
Air-laid nonwovens can also be called the dustless paper or dry paper nonwovens. It uses the air-laid technology to open the wood pulp fiberboard into a single fiber state, then uses the airflow method to make the fiber agglomerate on the net curtain, and then consolidates the fiber web into cloth.
Wet-laid non-woven
The manufacturing process of wet nonwoven fabric goes like this: open the fibrous raw material in the aqueous medium into single fibers, meanwhile forming a fibrous suspension slurry by mixing different fiber raw materials, then transport the suspended slurry to a mesh-forming mechanism, and the fibers are laid in a wet state to form a cloth.
Spunbond nonwovens
Spunbond-type of nonwoven fabric is processed as follows: extrude and stretch the polymer to form a continuous filament, laid the filament into web, then process the web into nonwoven fabric through their own bonding, thermal bonding, chemical bonding or mechanical reinforcement methods.
Meltblown nonwovens
Melt-blown nonwoven fabric is manufactured by extruding melted polymer fiber through a linear die containing several hundred small holes to form long thin fibers which are stretched and cooled by passing hot air as they fall from the linear die, then the resultant web is blown onto a collector screen forming fined-filtered, self-bond nonwovens. Usually, this type of nonwoven fabric is added to spunbond in order to form SM or SMS webs.
|
|
Post new topic
Reply to topic
|
|
|
|
Login
Registration
Slovak
