First, the characteristics of non-woven fabrics

 (a) Non-woven fabric is the textile, chemical, vertical material, paper industry of staggered edge products in the non-woven product range of some products closer to textiles (such as yarn layer stitched non-woven fabric). Some are closer to plastic (such as film cracking non-wovens), and some are closer to paper (such as some wet non-wovens, some map special non-wovens and banknote non-wovens).
   

(2) The appearance and structure of non-woven products are diversified

Due to the raw materials, means and process changes used in non-woven fabric processing. The appearance and structure of non-woven products are also varied. In terms of appearance, it has a thin type (10g/m.) , thick (100 c 'g/m.) ; There are soft and fluffy floc classes, there are stiff classes, there are lower strength products, there are high strength products.

From the processing method, due to the reinforcement of the fiber net, there will be 1: nonwovens with the same characteristics and characteristics. But regardless of the kind of non-woven fabrics, most of them are enough to be fiber-based, or "fiber" products. The structure of the fiber network has a two-dimensional arrangement, a three-dimensional arrangement of rigid geometric structure, and some are composed of a single thin network structure superimposed or laminated. A wide range of non-woven fabrics

In clothing, decoration, civil engineering, agriculture, aerospace, medical and health, transportation and other industries, its application is far more extensive than traditional textiles. Although the application of non-woven fabrics in some industries, such as clothing, is far less than conventional textiles, so it can not completely replace traditional textiles, but its industrial use value is increasingly showing its diversity and superiority.

  二、无纺布的结构