properties of non woven fabrics:

1、Absorbency.

2、Bacterial barrier.

3、Cushioning.

4、Filtering.

5、Flame retardancy.

6、Liquid repellency.

7、Resilience.

8、Softness.

non woven fabrics advantages and disadvantages：

The non-woven fabrics have many advantages:

1、aeration filtration

2、absorbent insulation waterproof

3、not scalable

4、unkempt feel good, soft light

5、elastic recovery without cloth direction

6、compared with the production of textile fabrics high production speed, low price,

7、can be produced in large quantities and so on.

Disadvantages are:

1、compared with the textile cloth, strength and durability is poor,

2、can not be washed as

3、as other fabrics. The fibers are arranged in a certain direction, so it is easy to split from the right angle. Therefore, improvements in the production methods have recently been made to prevent fragmentation.

classification of non woven fabric：

1) Spun-lace non-woven fabrics

Spun-lace technology is the high-pressure fine water spray to one or more layers of fibre network, so that the fibres are tangled together and can be reinforced with certain strength.

2) Heat non-woven fabrics

The heat-bonded nonwoven fabric is a fibre-like structure added to a web or powder hot melt adhesive reinforcement material, then heated and melted and cooled to a cloth.

3) Pulp air laid non-woven fabric

Air laid nonwoven fabrics can be called air laid dry papermaking nonwoven fabric. It is use air laid technology open wood pulp fibre board into a single fibre state, and then use the air flow method to make the fibre in the curtain, then reinforced fibre into cloth.

4) Wet non-woven fabrics

The wet nonwoven fabric is a fibre material which is placed in an aqueous medium and is opened into a single fibre, while mixing different fibre raw materials, made into fibre suspension slurry, suspended pulp transported into the body, the fibres are re-laid into cloth in the wet state.

5) Spun-bond non-woven fabrics

Spun-bond non-woven fabrics is formed after the polymer has been extruded and stretched to form a continuous filament, filament laying into a net, the web is passed through its own bonding, thermal bonding, chemical bonding or mechanical reinforcement, So that the fibre can made into a non-woven fabric.

6) Melt blown non-woven fabrics

Melt blown non-woven fabrics process: Polymer feed — melt extrusion — fibre formation — fibre cooling — into the network — reinforced into cloth.

7) Acupuncture non-woven fabrics

Acupuncture non-woven fabric is a dry non-woven fabric, Acupuncture non-woven fabric use puncture needle puncture; the fluffy web is reinforced into cloth.

8) Stitching non-woven fabric

Stitching non-woven fabric is a dry non-woven fabric; stitching method is the use of warp knitting structure on the network, yarn layer, non-woven materials (such as plastic sheet, plastic thin metal foil, etc.) or a combination thereof, to produce a nonwoven fabric.

non woven fabric products：