Process of meltblown non-woven fabric

Meltblown non-woven fabric technology has only been introduced into my country for decades. In the beginning, due to the high purchase price of equipment and the high cost of production and operation, the price of meltblown products was high, coupled with insufficient understanding of product performance and use, the meltblown market was delayed in opening up. In the fight against SARS, meltblown non-woven fabrics demonstrated excellent protection and isolation functions, gained renewed recognition and favor from the market, and led to a round of large-scale expansion. In recent years, the application of meltblown non-woven fabrics has also been continuously expanded, extending to a variety of fields.


Process of Meltblown Nonwoven Fabric


Polymer feeding---melt extrusion---fiber formation---fiber cooling---web formation---reinforcement into cloth.


Features and applications of meltblown non-woven fabrics


1. The fiber web is composed of very fine short fibers;


2. The uniformity of the fiber web is good, and the hand feels soft;


3. Good filtration performance and liquid absorption performance.


Product applications: filter materials, automotive interior materials, medical materials, clothing materials, battery diaphragm materials, etc.


It is reported that there is a large demand for such melt-blown non-woven fabrics in the automotive industry. Compared with the traditional recycled textile felt, this kind of meltblown sound-absorbing material has the characteristics of light weight, low combustion, environmental protection, and good sound absorption effect. It is welcomed by domestic and foreign automobile manufacturers. In addition, as a building thermal and sound insulation material, its development space is also very large.