The Characteristics of Non-Woven Fabric and its Use in Agriculture

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  • The Characteristics of Non-Woven Fabric and its Use in Agriculture

    Precio : Gratis

    Publicado por : dnfsdd811

    Publicado en : 22-10-21

    Ubicación : Alicante

    Visitas : 11

    The Characteristics of Non-Woven Fabric and its Use in Agriculture

      Non-woven fabrics have been produced in the early

    stages of the development of the petrochemical industry. At that time, they only used their

    softness and bulkiness for packaging, covering, filling, and other materials. Due to the

    rapid development of materials science, the application scope of non-woven fabrics has

    expanded to various fields of industry and commerce, civil engineering, medical treatment,

    agriculture and environmental engineering, and its existence can be seen everywhere.
        Non-woven industry development
        Non-woven fabric is a product of the petrochemical industry after the development of

    plastic cloth (membrane). Compared with plastic cloth (membrane), its characteristics are

    lightness and good ventilation. Its materials are mostly used in medical and sanitary

    materials and environmental protection, such as sanitary napkins, facial towels, and

    Filters, etc., which were later developed and applied in engineering such as process tubes.

    Agricultural origin non-woven fabrics are used in vegetable production to prevent cold

        The Medical Non Woven Fabric

    is different from the general plastic film or cloth in its production process. The

    basic materials are almost the same raw materials, such as PVC (polyvinyl chloride), PE

    (polyethylene), EVA (Ethylene Vinyl Acetate copolymer), PVA (polyvinyl alcohol), and so on.
        The traditional plastic film is formed into a thin film after the plastic is melted and

    inflated. Basically, the film is continuous. The material extends indefinitely. The surface

    of the film does not have any pores. It is a completely impermeable film. Block the

    movement and exchange of any molecules on both sides.
        After the expansion of the textile industry, chemical fibers, that is, artificial

    fibers made from the above-mentioned raw materials replaced most natural plant fibers and

    became the darling of the textile industry. But basically, these chemical fibers are still

    formed into cloth through the traditional warp and weft weaving.
        The so-called Spunbond Non

    Woven Fabric
    is formed by intersecting the fibers on the same plane from various

    angles in all directions, instead of using traditional warp and weft methods. Compared with

    traditional woven fabrics, it has better material properties. At the same time, its

    production process can be done from raw materials to finished products in one go. The

    process of traditional weaving, drawing into fibers, and then weaving is saved, and the

    production cost is lower. In fact, non-woven fabrics have also been widely used in the

    apparel industry in recent years.
        In recent years, due to the improvement of material science and the development of

    production technology, non-woven fabrics have become more diverse and used more and more

    widely. According to the characteristics of different materials, the

    Nonwoven Tablecloth produced can

    be seen everywhere in our life. The development of non-woven fabrics in agriculture is

    mainly due to their lightness, simple operation, low cost, diversity, and wide range of

        Application of non-woven fabrics in the agricultural industry
        Non-woven fabrics were applied to agriculture, and were first used in Europe in 1978 as

    carrots to keep warm for early harvesting and to prevent TYLCV and whitefly).
        The United States has also promoted the application of non-woven fabrics in

    agriculture, such as cantaloupe, sweet peppers, tomatoes, root vegetables, carrots,

    radishes, cabbage, lettuce, and other mulching cultivation.

    Agriculture Non Woven Fabric

    is mainly used for heat preservation, early harvest of cultivation, and insect

    control effect. Later, the difference in the properties of non-woven materials was used to

    cover the border surface, as a grass-proof mat, and to increase soil temperature and water

    retention. In addition, the water absorption of short fiber is also used to produce

    absorbent blankets, which are applied to the laying of nursery beds, so that the roots can

    fully absorb water. Or it can be used as the bottom medium for turf production, or even

    directly used as garden grassland for moisturizing, draining, and dividing the garden.

    There are also large woody plants such as garden trees and fruit trees in planting bags and

    container cultivation techniques. Or large trees such as fruit trees, the rhizosphere

    prevents weeds and moisturizes.


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