Home > News > Content
The Role Of Nonwoven Fabrics In Protective Clothing
Sep 06, 2017

The role of Nonwoven Fabrics in protective clothing
Nonwoven Fabrics in the application of non-durable clothing has been very popular, such as spunlace medical protective clothing, PP disposable spunbond protective clothing and SMS medical protective clothing. At present, the development of new products in this area includes two aspects: First, the existing materials in the field of clothing applications in the new expansion; Second, the development of new non-woven fabrics.
    In the development of new composite Nonwoven Fabrics, the United States developed a new type of cotton fiber composite non-woven fabrics, the surface layer of cotton and polypropylene fiber thermal adhesive non-woven fabrics, and spunbond cloth composed of two or three composite materials , The product feel similar to the cotton knitted fabric, with good strength and elongation, water absorption and water retention, wicking speed, the advantages of small pilling, after finishing, the elongation of 50% when the moment of elastic recovery Rate can reach 83% to 93%, suitable for the production of medical isolation and disposable underwear. In addition, the US military developed a new generation of biochemical protective clothing, make full use of woven, knitted and non-woven fabric of the advantages of three fabrics, protective clothing outer layer is anti-tear nylon / cotton fiber poplin, after water repellent treatment; Non-woven with activated carbon; the innermost layer for the Tricot warp knitted fabric. Compared with the existing protective clothing, this clothing to the military to provide anti-chemical protection at the same time, but also increase the clothing portability, and reduce costs, can withstand at least 3 times washing.
      Looking back on the history of our civilization, if there is an important new material, often bring a change in productivity. And non-woven fabrics can be regarded as such a material. Since the invention of Nonwoven Fabrics, medical hygiene materials, advanced waterproof materials, agricultural covering materials and even for the launch vehicle, missile nozzle laryngeal liner and space shuttle high temperature composite materials, etc., which are the same.
      Nonwoven Fabrics, also known as Nonwoven Fabrics, non-woven, it is a collection of textile, paper, leather and plastics industries such as new technology materials, absorbing a variety of contemporary disciplines of the latest technology, is a remodeling product structure and performance New fiber materials, advanced composite materials. China in the sixties of last century by the Shanghai Textile Science and Technology Research Institute and other units began non-woven materials research and development. After the reform and opening up, China's non-woven technology and products to promote the rapid development of applications, as of now, has formed a certain scale of non-woven materials industry, and has a more complete product line. It can be said that the Nonwoven Fabrics industry in China is developing rapidly.
   Non-woven fabrics used as shade material, the general use of non-woven dyeing or shed shed over the roof, play a shade effect. Thickness and depth of dyeing affect the shading rate. Nonwoven Fabrics as a Shu Yang material has the advantage of not only cover part of the sun, reduce the temperature under the cloth, but also to make the light from the direct radiation into a scattering, so that the covered crops by light uniform, light transmission capacity of light high.
    Nonwoven Fabrics as a septum material, mainly for nursery, cultivating lawn and soilless cultivation, the advantage is breathable, permeable, easy to root, is conducive to cultivating strong seedlings, and when the seedlings are easy, not easy to hurt the root. Generally with 20-30g / m2 non-woven fabrics, the nutrient soil covered on it, and then in the nutrient soil seeding seedlings. When the seedlings can be pulled up directly, or even with the cloth rolled up, no need to pick seedlings and shovel seedlings.
The green Nonwoven Fabrics is a non-woven fabric which is directly used to form a high-profile, short fiber or filament by passing the fiber through airflow or mechanically and then through spunlace, needling, or hot rolling, and finally finishing. With the soft, breathable and flat structure of the new fiber products, the advantage is not produce fiber debris, tough, durable, silky soft, but also a reinforced material, but also the feeling of cotton, cotton and cotton compared to non-woven Cloth bag easy to shape, and the cost of cheap.
    Nonwoven Fabrics is a new generation of environmentally friendly materials, with strong, breathable waterproof, environmentally friendly, flexible, non-toxic and tasteless, and the advantages of cheap. It is a new generation of environmentally friendly materials, with water repellent, breathable, flexible, non-combustion, non-toxic non-irritating, rich colors and so on. The material if placed in the outdoor by the natural decomposition of its longest life of only 90 days, placed in the room within 8 years of decomposition, burning non-toxic, tasteless, and without any legacy material, which does not pollute the environment, so the resulting environmental protection The