KOSA Environmental Medical Department
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Lates Posts
  • What Is Non Woven Polypropylene
    10-06.20
    In the production of non-woven fabric, people often use polypropylene (PP) as the raw material. And polypropylene (PP) is divided into new granular material, powder material, recycled material and cal...
  • What Is Non Woven Material
    09-29.20
    Classifying non-woven fabricsaccording to the composition, there are polyester, polypropylene, nylon, spandex, acrylic, etc.; different composition will have different style of non-woven fabrics. Spun...
  • What Is Non Woven Fabric and Spunbond Nonwovens
    09-22.20
    Non woven fabric (English name: Non Woven Fabric or Nonwoven Cloth), also known as non-knitting fabric, is composed of directional or random fibers. It is called cloth because of its appearance and so...
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Non-woven Fabrics

  1. Spunlace non-woven spunlace technology is to spray high pressure and fine water into a layer or multiple layers of fibre network so that the fibres are intertwined with each other so that the fibre network can be strengthened and have a certain strength.


  2. 2.thermal bonding non-woven fabric thermal bonding non-woven fabric refers to the addition of fibre or powder in the fibre network fusible bonding reinforcement material, fibre network after heating melt cooling reinforcement into cloth.


  3. 3.pulp flow into the network of non-woven non-woven cloth flow into the network can also be called dust-free paper, dry paper non-woven cloth. It is to use airflow into the network technology to open the wood pulp fiberboard into a single fibre state, and then use airflow method to make the fibre agglutinate in the screen, fibre network reinforcement into cloth.


  4. 4. Wet non-woven cloth wet non-woven cloth is the raw materials placed in the water to loosen into a single fibre, and at the same time make different raw materials mixed, made fibre suspension slurry, suspension slurry transport to the network mechanism, fibre in the wet state into the network and then reinforcement into cloth.


  5. 5. spun-bonded non-woven fabric spun-bonded non-woven fabric is in the polymer has been extruded, stretch and form a continuous filament, filament laid into a network, fibre network after its own adhesion, thermal adhesion, chemical adhesion or mechanical reinforcement method so that the fibre network into a non-woven fabric.

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  8. 6. Melt - blown nonwoven fabric process: polymer feeding -- melt extrusion -- fibre formation -- fibre cooling -- mesh -- reinforcement into cloth.

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  10. 7.Needling non-woven cloth
    needling non-woven cloth is a kind of dry non-woven cloth, needling non-woven cloth is the use of puncture needle role, the fluffy fibre network reinforcement into cloth. The sewn woven non-woven cloth is a kind of dry non-woven cloth, the sewn woven method is the use of warp woven coil structure on the fibre network, yarn layer, non-textile materials (such as plastic sheets, plastic thin metal foil, etc.) or their combination of reinforcement, to make non-woven cloth.

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Non-woven Fabrics
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