The spunbonded fabric is subordinate to the non-woven fabric. There are many production processes for the manufacture of non-woven fabrics, among which spunbond is one of the non-woven production processes.
(including spunbonded, melt blown, hot rolling, Spunlaced, most of which are spunbonded nonwovens on the market).
According to the ingredients, non-woven fabrics are polyester, polypropylene, nylon, spandex, acrylic and so on. Different ingredients will have different styles of non-woven fabrics. Spunbonded fabrics usually refer to polyester spunbond and polypropylene spunbond. The styles of these two kinds of fabrics are very close and can be identified by high temperature testing.
Nonwoven fabric is a nonwoven fabric. It is a non woven fabric that is formed by direct use of high polymer chips, short fibers, or filament through airflow or mechanical net, then through spunlick, needle, or hot rolling. A new fiber with soft, breathable and flat structure. It has the advantage of not producing fiber, strong, durable, silky and soft. It is also a kind of reinforced material, and it has the feeling of cotton. Compared with cotton fabric, the non woven bag is easy to form and is cheaper.