Dawn Brand Nonwoven Fabric

Question：How to distinguish S nonwoven from SS nonwoven？

• Under normal circumstances, the softness of s and ss can be distinguished. s nonwovens are mostly used in the packaging field, while ss nonwovens are mostly used in sanitary materials, so in the mechanical design, s machines tend to make the nonwovens stiffer, while ss machines tend to make them softer. However, through a special process, ss nonwovens feel softer than untreated ss cloth and are suitable for sanitary materials, while ss can also be treated to become more rigid and suitable for packaging materials.

• Another distinguishing latitude is fabric uniformity, which refers to the stability of grams per square meter, but is difficult to distinguish through the naked eye.

• Essentially the difference between s and ss nonwoven is the number of nozzles in the machine, the number of letters in the name represents the number of nozzles, so s a nozzle, ss two nozzles.

• At present, many mask manufacturers look for s nonwoven, ss nonwoven or even sss nonwoven, in fact, these fabric themselves are not different, so it is recommended that more attention should be paid to cloth hygiene standards, tensile strength, softness and these key factors.

• Dawn Brand Nonwoven Fabric welcome your inquiry.