Does manufacturing sanitary napkins still need technology research and development?

Sanitary napkin agents must be targeted, different products have different markets! The current business is not easy to do. Although sanitary napkin agents have low cost, cash transactions, low stocks, and fast return of funds, they are very popular with sanitary napkin agents, but it is not that simple to do sanitary napkin agents.　 Some people questioned the need for technological research and development to make sanitary napkins? The answer is yes. Taking the rapid absorption function of sanitary napkins as an example, there are several advanced technologies involved.　 High-quality sanitary napkins not only absorb much, but also absorb quickly. This requires testing the absorption speed of sanitary napkins during the production process. The laboratory of the Ru0026D center has instruments for testing the absorption rate of sanitary napkins. After the liquid is poured into the sanitary napkin, the instrument will automatically start timing. When the liquid is completely absorbed by the sanitary napkin, the instrument will automatically power off and the timing ends. The technological content of sanitary napkins is not only reflected in the instrument, but also in the liquid used for testing. People often see in advertisements that a blue liquid is used to test the absorption function of sanitary napkins. This is not blue ink, but a liquid similar to human blood. This liquid mimics the water, protein, fat, mucosal tissue, salt and other components in human blood, and its viscosity is the same as human blood. Use this liquid to test sanitary napkins and the results are the most accurate. It can also be seen that the development of sanitary napkins is extremely rigorous and scientific.　　 Researchers in the Ru0026D Center will conduct several tests and inspections on the absorption capacity of sanitary napkin products to find the best materials and processes to make the products achieve faster absorption. The Ru0026D personnel have radically abandoned the previous method of enhancing the absorption capacity of sanitary napkins only in terms of the number and thickness of the sanitary napkin, and designed the load-bearing capacity of each layer of the sanitary napkin. Some layers are designed to absorb liquids, while It is used to absorb solids. After repeated testing by experts, the series of sanitary napkins easily passed the double-pipe absorbency test, which can absorb and lock the liquid at the fastest speed. Previous: Babies need to choose different diapers in stages Next: How to make a maintenance plan for seven days of menstruation