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What are the performance and advantages of non-woven fabric protection?

  • Categories:News
  • Time of issue:1611885219000

What are the performance and advantages of non-woven fabric protection?

  • Categories:News
  • Time of issue:2021-01-29 09:53

Non-woven protective film is also called non-woven fabric and is composed of oriented or random fibers. Because of its appearance and certain characteristics, it is called cloth.
    Non-woven protective film has the characteristics of moisture-proof, breathable, soft, light weight, non-flammable, easy to decompose, non-toxic and non-irritating, rich in color, low price, and recyclable. For example, polypropylene (PP material) pellets are mainly used as raw materials, which are produced by a continuous one-step process of high-temperature melting, spinning, web laying and hot pressing. Traditional non-woven fabrics have poor waterproof and anti-slip effects.
    Non-woven protective film is a kind of fabric that does not require spinning and weaving. It just oriented or randomly arrange the short fibers or filaments of the textile to form a fiber network structure, and then use mechanical, thermal bonding or chemical methods to enhance the "becoming".
  Non-toxic and non-irritating: This product is produced with FDA food-grade raw materials, does not contain other chemical ingredients, has stable performance, is non-toxic and tasteless, and has no irritation to the skin.
  In terms of environmental protection, the raw material of most non-woven fabrics used is polypropylene. The chemical structure of polypropylene is not strong, and the molecular chain is easily broken, which can be effectively degraded and enter the next step. Non-toxic form of environmental recycling, a non-woven protective film can be completely decomposed within 90 days. Compared with other materials, the environmental pollution is greatly reduced by 90% after being discarded.
    According to the composition of the non-woven protective film, there are polyester, polypropylene, nylon, spandex, acrylic and so on. Different components will have completely different non-woven fabric styles. Spunbond fabrics generally refer to polyester spunbond and polypropylene spunbond. The styles of these two fabrics are very similar and can be distinguished by high temperature testing.
    The non-woven protective film has no warp and weft threads, it is very convenient to cut and sew, and it is light and easy to form. It is deeply loved by craft lovers. Because it is a fabric that does not require spinning and weaving, it can form a network structure by spinning short fibers or filaments oriented or randomly arranged, and then strengthening it by mechanical, thermal bonding or chemical methods.
    Non-woven protective film is a kind of non-woven fabric that directly uses polymer fragments, short fibers or filaments are made into nets by airflow or mechanical means, and then reinforced by spunlacing, needle punching or hot rolling, and finally finishing Form a non-woven fabric. A new type of fiber product with a soft, breathable and flat structure. The advantage is that it does not produce fiber debris, is strong, durable and silky soft. It is also a reinforcing material with a cotton texture. Compared with cotton, non-woven fabric bags are easy to shape and cheaper to manufacture.


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