常州汉科无纺布有限公司

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The exact name of non-woven should be nonwoven, or no weaving, because it is a kind of form that does not require spinning weaving fabric, but the textile fiber or filament for directional or random support, the formation of the fiber network structure, and then the mechanical, thermal or chemical bonding method and reinforcement. Nonwoven fabrics break through the traditional textile principle, and have the characteristics of short process, fast production, high output, low cost, wide usage and raw material sources.
 
 
Material characteristics
 
Non-woven fabric is a kind of nonwovens. It is a woven fabric directly formed by polymer chips, short fibers or filament fibers through airflow or mechanical mesh, then Spunlaced, needle punched or hot rolled, and then finishing. New fiber products with soft, breathable and a flat structure, has the advantages of no fiber, tough and durable, silky soft, but also enhance a material, but also cotton feeling, compared with cotton, non-woven bags and easy forming, low cost.
 
 
Advantage:
 
1. light: polypropylene resin as the main raw material, the proportion of only 0.9, only 3/5 of cotton, with fluffy, feel good;
 
2. softening: fine fiber (2-3D) light point hot melt bonding molding. The finished product has a moderate softness and a comfortable feeling.
 
3. dial water and breathable: Polypropylene slice without water absorption, moisture content is zero, finished product dial water is good, composed of 100% fibers, porous, breathable, easy to keep the cloth dry and easy to wash.
 
4., no toxicity and no irritation. The product is produced in line with FDA food grade raw materials, and contains no other chemical components. Its performance is stable, non-toxic and no odor, and it doesn't irritate the skin.
 
5., antibacterial and anti chemical agents: polypropylene is a chemical blunt substance, it is not moth eaten, and it can isolate bacteria and worms in liquid. Antibacterial, alkaline corrosion and finished products do not affect strength due to erosion.
 
6. antibacterial activity. The products are drawn out of water, not mouldy, and can isolate the corrosion of bacteria and insects in the liquid, not moldy moth;
 
7. good physical property. The strength of the products is better than that of the general short fiber products. The strength is not directional and the strength of vertical and horizontal direction is close.
 
8., in environmental protection, most non-woven raw materials are polypropylene, while the raw materials of plastic bags are polyethylene. Although the names of the two substances are similar, they are far from the chemical structure. The chemical molecular structure of polyethylene has very strong stability, extremely difficult to degrade, so the plastic bag needs 300 years before the completion of the decomposition; chemical structure of polypropylene is not solid, the molecular chain is easily broken, which can be effectively degraded, and enter the environmental cycle the next step in a non-toxic form. Non-woven shopping bags in 90 days can be completely decomposed. And the non-woven shopping bag can be reused more than 10 times, and the pollution degree to the environment is only 10% of the plastic bag after abandonment.
 
Shortcomings:
 
1. compared with textile cloth, the strength and durability are poor.
 
2. can't be cleaned like other materials.
 
The 3. fibers are arranged in a certain direction, so it is easy to break from the right angle and so on. Therefore, the improvement of the production method is mainly to prevent the improvement of the split.
 
Based on the domestic market, the company endeavours to develop overseas markets and send products to all corners of the world in the form of direct selling.
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