An important reason for the rapid development of imported spunbond non-woven fabrics is that it uses synthetic polymers as raw materials. This method uses the principle of chemical fiber spinning. During the polymer spinning process, continuous filaments are formed into a web after spinning. Non-woven fabrics are made by direct bonding. The manufacturing method is very simple and fast. Compared with dry non-woven fabric processing technology, it eliminates a series of tedious intermediate processes such as fiber curling, cutting, packaging, transportation, mixing, and carding. , the most significant effect of this kind of continuous, large-volume production is to reduce the cost of spunbond products, stabilize their quality, and strengthen their market competitiveness.
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