Single s is sprayed with a single nozzle, the output is […]
Single s is sprayed with a single nozzle, the output is very high, and the cost is lower than ss and sss. The s spunbond non-woven fabric is actually the standard configuration of many non-woven fabric manufacturers. In fact, there are relatively few ss and sss non-woven machines. Do you know why? Because these are generally sanitary materials products using ss and sss products, the requirements are relatively high. At the same time, theoretically, the market was not so good before the epidemic. What is the S nonwoven fabric generally used for? S non-woven fabrics are actually used to make industrial fabrics, such as shoe materials, packaging, sofas and so on.
In terms of function, let's talk about single s, ss, and sss spunbond non-woven fabrics, but in terms of the inhalation resistance and exhalation resistance of the mask, ss and sss spunbond nonwovens are due to single s. In terms of hand feel, the s spunbond non-woven fabric feels hard, while the ss and sss spunbond non-woven fabrics have a softer feel. Of course, some people use s spunbond non-woven fabrics to make masks. At that time, it was because spunbonded non-woven fabrics were not available at all. Some merchants used s to make masks. However, as a responsible company, as long as it is making masks, we recommend using the original ecological ss and sss spunbonded non-woven fabrics as masks. Because even everything can meet the standard of a mask. As long as the treatment is done, it is necessary to add chemical additives to ensure that one in a million is allergic to chemical additives. At the same time, but in terms of performance, the ss and sss spunbond non-woven fabrics are enough to make masks in this province. It is not necessary to do too much processing to increase the risk.