Non-woven fabric (English name: Non Woven Fabric or Nonwoven Cloth) is also known as a woven fabric, which is made of oriented or random fibers. It is called a cloth because of the appearance and certain properties of the cloth.

Non-woven fabric has moisture-proof, breathable, flexible, shameless, non-combustion, easy to decompose, non-toxic and non-irritating, rich in color, low price, recycling and other features. If polypropylene (PP material) pellet is used as raw materials, it is produced by high temperature melting, spinning, spreading, and hot pressing.

First, aqueous spinning

The hydr process is to spray high-pressure fine water flow to one or more layers of fibers, so that the fibers are entangled together, thereby reinforcing the web to be reinforced. Strong.

Second, the heat non-woven fabric

Thermally bonded nonwoven fabric means adding a fibrous or powdered thermal melt adhesive reinforcing material in a fibril, and the fibride is then heated melt cooling and reinforced.

Third, the pulp gas flows network non-woven fabric

Airflow network nonwoven fabric can also be called dust-free paper, dry paper non-woven fabric. It is a single fiber state using airflow network technology, and the fiber is coated in a web curtain with a gas flow method, and the web is reinforced.

Fourth, wet non-woven fabric

Wet nonwoven fabric is a single fiber that will be placed in a water medium, while mixing different fibrous raw materials, making fiber suspension, suspended slurry to the network mechanism, fibers in wet state Reinforce it.

Five, spunning non-woven fabric

The spunbond nonwoven fabric is after the polymer has been extruded and stretched, and the filaments are laid into the web, and the fiber is used to bond, thermally bonded, chemically bonded or mechanically reinforced methods. The web turns into a nonwoven fabric.

Sixth, meltblown non-woven fabric

Process process of meltblown nonwoven fabric: polymer feeding --- melt extruded - fiber formation - fiber cooling --- --- is reinforced into fabric.

7. Acupuncture non-woven fabric

The acupuncture non-woven fabric is one of dry non-spinning, and the acupuncture non-woven fabric uses the puncture of the piercing needle to reinforce the fluffy web.

Eight, seamless non-woven fabric

The sewing nonwoven fabric is one of the dry non-spinning fabric, and the sewing method is to utilize the composite coil structure to the fibride, yarn layer, non-textile material (e.g., plastic sheet, plastic thin metal foil, etc.) or their combination. The body is reinforced to make a non-woven fabric.