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What are the advantages of non woven fabric?
Advantages of non woven materials
Advantages:
1. Light weight: with polypropylene resin as the principle raw materials, the proportion is only 0.9, only three-fifths of that of cotton, with fleeciness and good feel.
2. Non-toxic and non-irritating: the product is manufactured with food grade raw materials in accordance with FDA, without different chemical ingredients, stable performance, non-poisonous, odorless and non-irritating to skin.
3. Antibacterial and anti-chemical agents: polypropylene is a chemically blunt substance, which isn't insect-eaten and might isolate the erosion of bacteria and insects within the liquid; Antibacterial, alkali corrosion, finished products do not have an effect on the strength as a result of erosion.
4. Good physical properties. Made of polypropylene spinning directly into a net of thermal bonding products, the power of the products is best than the overall staple fiber products, the energy of the directionless, just like the vertical and horizontal strength.
5. In terms of environmental protection, polypropylene is the raw material of most non woven fabrics, while polyethylene is the raw materials of plastic bags. Though the two substances have comparable names, they are quite totally different in chemical structure. The chemical molecular construction of polyethylene has quite robust stability and is extraordinarily troublesome to degrade, so it takes 300 years for plastic bags to decompose. The chemical construction of polypropylene is weak, and the molecular chain could be easily broken, so that it could be effectively degraded, and it enters the following environmental cycle in a non-toxic form. A non-woven shopping bag may be completely decomposed within ninety days. Moreover, the non-woven shopping bags could be reused for more than 10 instances, and the pollution to the atmosphere after being discarded is only 10% of that of plastic bags.
Classification of non woven materials
1. Spiny non woven material
The spining process is to spray a high pressure water jet onto one or more layers of fiber network, in order that the fibers are entangled with each other, in order that the fiber network might be strengthened and have a sure strength.
2. Heat-bonded non woven cloth
Thermal bonding non woven cloth refers to the addition of fiber mesh or powder scorching soften bonding reinforcement materials, fiber mesh after heating melting cooling reinforcement into cloth.
3. The pulp flows right into a net of non-woven cloth
The air stream into the net non-woven cloth can be called dust-free paper, dry paper making non-woven cloth. It is the use of air mesh technology to open the wood pulp fiber board loose into a single fiber state, after which use air circulation methodology to make the fiber agglutination within the net curtain, fiber mesh reinforcement into cloth.
4. Wet non woven cloth
Wet non-woven cloth is the fiber raw material in the water medium is opened right into a single fiber, on the same time, different fiber raw materials are blended, made into fiber suspension slurry, suspension slurry is transported to the network forming mechanism, the fiber within the wet state right into a network after which strengthened into cloth.
5. Spunbonded, non woven fabric
Spunbonded non-woven material is within the polymer has been extruded, stretch and kind a continuous filament, filament laid right into a network, fiber network after its own bonding, thermal bonding, chemical bonding or mechanical reinforcement technique, in order that the fiber network into non-woven cloth.
6. Soften spray non woven fabric
Melt-blown non-woven process: polymer feeding - soften extrusion - fiber formation - cooling - into a network - reinforcement into cloth.
7. Acupuncture on non woven cloth
Needling non-woven material is a kind of non-woven cloth by dry method. Needling non-woven material is to strengthen the cloth with a fluffy fiber net through the use of the puncture operate of needles.
8. Stitch non woven cloth
non woven fabric is a kind of dry non woven fabric. The knitting methodology is to use the warp knitting coil construction to strengthen the fiber mesh, yarn layer, non-textile material (akin to plastic sheet, plastic thin metal foil, etc.) or their combination to make non woven fabric.
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Website: https://www.ppnonwovenfactory.com/wholesale-fabric-tablecloths-factory-for-dinning-room
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