Why Should We Improve The Back Adhesive Used in Sanitary Napkins?

The adhesive on the back of the sanitary napkin is mainly used to fix the bonding between it and underwear. In the industry, this glue application part is called back adhesive. However, from the perspective of actual use by consumers, it is not very well developed. This article briefly outlines the rationale for improving hot melt adhesive use in sanitary napkins.

1. Not all sanitary napkins use the same back adhesive.

Just because an adhesive can stick a sanitary napkin to women's underwear, it doesn't mean that the adhesive is suitable for a certain type of sanitary napkin. Consumers need sanitary napkin adhesives that are soft and flexible to match their daily activities (such as movement, exercise, sleep, etc.).

In fact, the excellent performance of the backing adhesive does not only bear the single mission of "fixing", that is to say, in addition to achieving "zero displacement", it should also play more roles. For example, when the sanitary napkin is removed, there is no glue residue; for example, it can meet the requirements of complex underwear's fabric shape, style, surface treatment process and fabric elongation. In addition, the excellent processing performance enables it to maintain stable performance within a certain glue amount and temperature range in the sanitary napkin production line, providing flexibility for the manufacturing of sanitary napkins.

In addition, there are many factors that affect its performance: for example, low temperatures can affect the adhesive, causing the sanitary napkin to shift. At high temperatures, the adhesive becomes more viscous, penetrating into the underwear fabric, leaving glue residue during removal and increasing the likelihood of the pad tearing. Also, fabric type, weave method, undergarment style and sanitary napkin design preferences play an important role in its performance.

2. Benefits of improving back adhesive to sanitary napkin manufacturers.

First of all, since consumer needs change every month, every day, and even every hour, in order to continuously meet women's needs, manufacturers must look at their product designs from all angles. Among them, the adhesive backing is an important angle.

From this perspective, choosing the right sanitary napkin adhesive plays an important role in improving the loyalty of female consumers and the brand operation of feminine hygiene products. From a commercial perspective, changing the adhesive can improve the retention properties of sanitary napkin adhesives, thereby creating new business opportunities and helping manufacturers achieve more efficient operations, greater flexibility and higher profitability.

3. Sanitary napkin back adhesive supplier - LONSUN

LONSUN is a specialised supplier of raw materials for diaper and sanitary napkins. We can supply sanitary napkin back, structural adhesive. Our hot melt adhesive is safe, non-toxic, environmentally friendly and odourless. We can supply Fuller, Henkel, Focus or Chinese brand hot melt adhesive.

With the development and progress of society, people's health awareness has gradually increased, and sanitary products have become more and more widely used in people's daily lives. Among them, sanitary napkins are favored by women because of their softness, strong hygroscopicity, and convenience. As one of the raw materials of sanitary napkins, back glue has attracted more and more attention from relevant people. Understanding the reasons for improving the hot melt adhesive used in sanitary napkins is conducive to its better development.