Hole-shaped hydrophilic hot air penetration technology: How to reshape the future of diapers and sanitary napkin top layers?

The core function of diapers and sanitary napkins is to quickly absorb liquids and keep the surface layer dry to reduce the contact time between the skin and the moist environment, thus maintaining skin health. However, traditional top layer materials often struggle to find the perfect balance between breathability and absorption efficiency. A structure that is too dense may impede air circulation, causing stuffy discomfort; while a structure that is too loose may affect the rapid absorption of liquid and increase the risk of leakage.

The emergence of hole-shaped hydrophilic hot air penetration technology provides a new way of thinking to solve this problem. This technology significantly enhances the breathability of the material by evenly distributing micropores in the non-woven fabric, allowing air to circulate freely, effectively reducing the stuffiness during use. The hydrophilic treatment ensures that the surface material can quickly activate the absorption mechanism when it comes into contact with liquid, evenly dispersing the liquid into the interior of the material, avoiding the accumulation of liquid on the surface, thereby improving the absorption efficiency.

The microporous structure brought about by the hole-shaped hydrophilic hot air penetration technology not only solves the challenges of breathability and absorption efficiency, but also gives the surface material softer characteristics. The existence of micropores makes the connection between fibers looser, reducing the stiffness of the material, thereby improving wearing comfort. For baby diapers, a soft top layer can reduce friction on the baby's delicate skin and reduce the occurrence of skin problems such as red buttocks; for sanitary napkin users, a soft top layer means it fits the skin better and reduces the time required for exercise. foreign body sensation.

The microporous structure also helps improve the material's breathability, allowing air to circulate freely and reducing the feeling of moisture and stuffiness. This is undoubtedly a huge boon for users who wear diapers or sanitary napkins for long periods of time.

Hydrophilic treatment is another highlight of hole-shaped hydrophilic hot air penetration technology. By applying a hydrophilic coating or using hydrophilic fibers, the surface material can quickly activate the absorption mechanism when it comes into contact with liquid, and evenly disperse the liquid into the interior of the material. This feature ensures that the liquid will not stay on the surface for a long time, reducing the time of direct contact with the skin, thus helping to maintain skin health.

In diaper applications, hydrophilic treatment means urine can be quickly absorbed and dispersed into the absorbent core layer, reducing the risk of urine back seepage and side leakage. For babies, this means a drier sleeping environment, reducing discomfort caused by urine accumulation. For sanitary napkin users, hydrophilic treatment means menstrual blood can be quickly absorbed, reducing wetness and odor, and improving the overall performance of the product.

In addition to solving the challenges of breathability and absorption efficiency, improving softness and comfort, and maintaining skin health, the perforated hydrophilic hot air penetration technology also brings many other advantages.

This technology helps reduce the production cost of the product. By optimizing the production process, the reliance on chemical treatment agents and energy consumption are reduced, and waste and emissions during the production process are reduced. This is not only in line with the current trend of sustainable development, but also helps to improve the market competitiveness of products.

The hole-shaped hydrophilic hot air penetration technology also improves the durability and service life of the product. The existence of microporous structure makes the surface material tougher and less likely to be damaged. This means that users can feel more confident during use and reduce the frequency of product replacement due to material damage.

The technology also helps improve the environmental performance of products. By reducing the use of chemical treatment agents and reducing energy consumption, hole-shaped hydrophilic hot air penetration technology reduces environmental pollution during the production process. At the same time, due to the improved softness and comfort of the surface material, users can more comfortably enjoy the convenience brought by the product during use, thus reducing the need to frequently replace products due to discomfort and further reducing the impact on the environment. .

With the continuous advancement of science and technology and the in-depth expansion of the market, hole-shaped hydrophilic hot air penetration technology is expected to have a broader and far-reaching impact in the field of diapers and sanitary napkin surface materials. In the future, we can look forward to more intelligent and personalized product designs, as well as more environmentally friendly and sustainable production processes.

For example, by combining sensor technology and intelligent algorithms, diapers can monitor the baby's urine in real time and automatically adjust absorption performance as needed; while sanitary napkins can be personalized according to the user's flow and needs, providing a more fitting and comfortable usage experience. In addition, with the continuous deepening of research on environmentally friendly materials and technologies, hole-type hydrophilic hot air penetration technology is expected to achieve a greener and more sustainable production method in the future, opening up a new path for the future development of personal hygiene care products.