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Nonwoven fabrics, elastic nonwoven fabrics, medical nonwoven fabrics, nonwoven fabric production, spunbond nonwoven fabrics, nonwoven fabric manufacturers, Dongyang Laichi Environmental Protection Technology Co., Ltd.
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[Let's boast about the advantages of non-woven fabrics]
Release date:[2022/5/12] Is reading[50]次

Nonwoven fabrics, also known as non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc., are made of polyester fiber, polyester fiber (referred to as: PET) material, and are made by acupuncture process. hardness, etc.

There are many advantages of nonwoven fabrics. Here are the advantages of nonwoven fabrics that Xiaobian has sorted out for you.

1. Light weight: Polypropylene resin is used as the main raw material, with a specific gravity of only 0.9, only three-fifths of cotton, with fluffy and good hand feeling.

2. Soft: It is composed of fine fibers (2-3D) and is formed by light point-like hot melt bonding. The finished product is moderately soft and comfortable.

3. Water repellency and breathability: Polypropylene chips do not absorb water, have zero moisture content, and the finished product has good water repellency. It is composed of 100% fiber, which is porous and has good air permeability. It is easy to keep the cloth surface dry and easy to wash.

4. It can purify the air and use the advantages of small holes to keep bacteria and viruses out.

5. Non-toxic and non-irritating: The product is produced with FDA-compliant food-grade raw materials, does not contain other chemical ingredients, has stable performance, is non-toxic, has no peculiar smell, and does not irritate the skin.

6. Antibacterial and anti-chemical agents: Polypropylene is a chemically passive substance, not moth-eaten, 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.

7. Antibacterial. The product is water-repellent, not moldy, and can isolate the erosion of bacteria and insects in the liquid, and is not moldy.

8. Good physical properties. It is made of polypropylene spun directly into a mesh and thermally bonded. The strength of the product is better than that of ordinary staple fiber products. The strength is non-directional, and the vertical and horizontal strengths are similar.

9. In terms of environmental protection, the raw material of most of the nonwoven fabrics used is polypropylene, while the raw material of plastic bags is polyethylene. Although the two substances have similar names, they are very different in chemical structure. The chemical molecular structure of polyethylene has strong stability and is extremely difficult to degrade, so it takes 300 years for plastic bags to decompose; while the chemical structure of polypropylene is not strong, the molecular chain can be easily broken, so it can be effectively degraded , and enter the next environmental cycle in a non-toxic form, a non-woven shopping bag can be completely decomposed within 90 days. Moreover, non-woven shopping bags can be reused more than 10 times, and the pollution to the environment after disposal is only 10% of that of plastic bags.

It is precisely because non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light and thin, flame retardant, non-toxic and tasteless, low price, and recyclable. It can be used in different industries, such as sound insulation, heat insulation, heating sheets, masks, clothing, medical, filling materials, etc.

Dongyang Lai Chi Environmental Protection Technology Co., Ltd. has an annual output of more than 40 million square meters of elastic non-woven production line, SSS nonwoven production line, SMS non-woven production line, and a series of elastic deep processing equipment, professional production and sales nonwoven fabric, spinning Nonwoven fabricelastic nonwoven fabric, medical nonwoven fabric, is your trusted nonwoven manufacturer .

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