What are the advantages of non-woven fabrics

   Date:2020-03-17     Browse:39    
Core tips:1. Light weight: polypropylene resin is used as the main production raw material, the proportion is only 0.9, only three
1. Light weight: polypropylene resin is used as the main production raw material, the proportion is only 0.9, only three-fifths of cotton, fluffy and feel good2. Soft: Composed of fine fibers (2-3D), light spot hot melt bonding molding. The finished product is moderately soft and comfortable.
3. Water repellency and breathability: Polypropylene chips do not absorb water, and the moisture content is zero. The finished product has good water repellency. It is composed of 100% fiber with porosity, good air permeability, easy to keep the cloth dry and easy to wash.
4. Non-toxic and non-irritating: The product is produced according to FDA food-grade raw materials, contains no other chemical ingredients, stable performance, non-toxic, non-odor, and does not irritate the skin.
5. Antibacterial and anti-chemical agents: Polypropylene is a chemically blunt substance, which is not insect-resistant, and can isolate the erosion of bacteria and insects in the liquid; antibacterial, alkali corrosion, and finished products do not affect the strength due to erosion.
6. Antibacterial. The product is water-extracting, does not mold, and can isolate the erosion of bacteria and insects in the liquid, and does not mold.
7. Good physical properties. It is made of polypropylene spun directly into a net for thermal bonding. The strength of the product is better than that of ordinary staple fiber products. The strength is non-directional and the strength in the vertical and horizontal directions is similar.
8. In terms of environmental protection, the raw material of most non-woven fabrics used is polypropylene, and the raw material of plastic bags is polyethylene. Although the two materials have similar names, they have far different chemical structures. The chemical molecular structure of polyethylene has considerable stability and is extremely difficult to degrade, so plastic bags take 300 years to decompose; while the chemical structure of polypropylene is not strong, the molecular chain can be easily broken, which can effectively degrade. , And enter the next environmental cycle in a non-toxic form, a non-woven shopping bag can be completely decomposed in 90 days. Moreover, non-woven shopping bags can be reused more than 10 times, and the environmental pollution degree after disposal is only 10% of that of plastic bags.
 
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