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[[Lai Chi] How to distinguish between spunbond non-woven fabrics and hot air non-woven diapers, what is the difference between the two]
Release date:[2019/4/4] Is reading[93]次

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Dongyang Lai Chi Spunbond Nonwovens


Spunbond nonwoven fabric: after extruding and stretching the polymer to form continuous filaments, the filaments are laid into a net, and the web is then subjected to self-bonding, thermal bonding, chemical bonding or mechanical reinforcement to make the web It becomes nonwoven fabric. Spunbond nonwovens are long fibers but the raw material is plastic chips. The spunbonded nonwoven fabric has excellent mechanical properties, excellent tensile strength, elongation at break, tear strength and the like, and the thickness is very thin.


Hot air nonwoven fabric: a nonwoven fabric which is formed by the hot air on the drying equipment after the short fibers are combed, and is heated and bonded. It has the characteristics of high bulkiness, good elasticity, soft hand feeling, strong warmth, and good air permeability. However, its strength is low and it is easily deformed.


How to distinguish between spunbond nonwoven fabric北京赛车pk拾助赢软件s and hot air non-woven diapers


北京赛车pk拾助赢软件Feel difference


The more direct method is that you touch it with your hands, hot air non-woven diapers, it will be softer and more comfortable to touch, and the spunbond nonwoven fabric will feel harder.


Gently pull


Get the diaper and gently pull the surface of the diaper. The hot air nonwoven fabric can easily pull out the silk. If it is a spunbonded nonwoven fabric, it is difficult to pull out the whole piece of silk.


Dongyang Laichi Environmental Protection Technology Co., Ltd. is a well-received nonwoven fabric manufacturer, specializing in production and sales: nonwoven fabrics, elastic nonwovens, spunbond nonwoven fabrics, medical nonwovens.

Phone:0086-0579-86613023 Tel:0086-18657937325 Fax:0086-0579-86613023 E-mail:Kelvin@alnonwoven.com Add:No.23 ,Aolong Road(Zeng An road), Xicheng Industrial Development Zone, Dongyang, Zhejiang, China
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