Little knowledge of hydrophilic non-woven fabrics

In fact, hydrophilic non-woven fabrics and waterproof non-woven fabrics are the opposite. Hydrophilic non-woven fabric(Filtration Nonwovens On Sales) is the addition of hydrophilic agent in the production process of non-woven fabric, or the fiber of hydrophilic agent is produced on the fiber, and the non-woven fabric produced is the legendary hydrophilic non-woven fabric.

Why should hydrophilic agent be added? This is because the fiber or non-woven fabric(China Filter Material Wholesale) is a polymer, and the hydrophilic group itself has little or no hydrophilic group, which cannot achieve the hydrophilicity required for the application of non-woven fabric. Therefore, the hydrophilic agent is added to increase its hydrophilic group. group.

This kind of hydrophilic non-woven fabric adopts ordinary polypropylene spunbonded non-woven fabric after hydrophilic treatment, which has good hydrophilicity and air permeability.

Hydrophilic non-woven fabrics are mainly used in sanitary products, such as diapers, paper diapers, and sanitary napkins, which can penetrate quickly to keep them dry and comfortable. It can be said that the applications in our lives are very common!