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Hydrophilic non-woven fabric manufacturers explain the hydrophilic knowledge of products
Hydrophilic nonwovens are now widely used by many manufacturers. What is a hydrophilic non-woven fabric? Today, the editor of the non-woven fabric manufacturer will share with you a little knowledge about hydrophilic non-woven fabrics!
In fact, hydrophilic Flushable nonwoven wipes and waterproof non-woven fabrics are the opposite. Hydrophilic non-woven fabrics are fibers that add a hydrophilic agent in the production process of non-woven fabrics, or produce hydrophilic agents on the fibers, and then the non-woven fabrics produced are the legendary hydrophilic non-woven fabrics.
Why should the hydrophilic agent be added? This is because the fiber or non-woven fabric is a polymer, and the hydrophilic group itself has little or no hydrophilic group, which cannot achieve the hydrophilicity required for the application of the non-woven fabric. Therefore, adding a hydrophilic agent Water agent, increase its hydrophilic group.
This hydrophilic non-woven fabric is made of ordinary polypropylene spunbond non-woven fabric after hydrophilic treatment, and has good hydrophilicity and air permeability.
Hydrophilic non-woven fabrics are mainly used for sanitary products, such as diapers, paper diapers, and the surface layer of sanitary napkins, which can penetrate quickly and keep dry and comfortable. It can be said that the application in our life is very common!