Mainly consider the materials and functions of these three parts
Good quality sanitary napkins are composed of fiber cotton soft surface layer, dust-free paper, PE breathable bottom film, release paper, high-powered water-locking resin, which can make menstrual blood quickly penetrate into the inner layer while keeping the touch surface dry. And it has a soft texture and good absorption. It can absorb water tens to hundreds of times its own weight, and the menstrual blood after absorption is stored inside the towel body. Women in menstrual periods are most vulnerable to skin damage in sensitive areas. The survey shows that 73% of women experience local skin itching/burning during menstruation. This is mostly caused by the use of non-breathable sanitary napkins. Therefore, if you want to make special days more comfortable, choosing the right sanitary napkins is very important. Sanitary napkins are generally composed of three parts: the surface layer, the absorption layer and the bottom layer. The materials and functions of these three parts are mainly considered when selecting them. How to judge the quality of sanitary napkins? A. Cotton soft surface layer: the most ideal pure cotton material, with high air permeability, is not easy to cause allergies, while the general chemical fiber mesh sanitary napkins are more prone to allergies; B. Strong absorption capacity: it allows menstrual blood to flow into the sanitary napkin quickly. The ability to store blood is high, which reduces the chance of permeating to both sides due to too late to absorb; C. High anti-leakage ability: When the two sides of the crotch are compressed and the middle of the sanitary napkin is compressed into half of the original, the two sides of the sanitary napkin are still not Leak detection, including concave anti-folding pressure line, can prevent the sanitary napkin from wrinkling and reduce the chance of side leakage. D. Adhesive backing: all materials should be glued into a sanitary napkin, and the sanitary napkin should be pasted into the underwear. To use hot melt glue. The sanitary napkins with ordinary plastic cast film as the base film use ordinary hot-melt adhesive, and the sanitary napkins with PE microporous breathable film need to use low-temperature adhesive, which is slightly more expensive. The adhesiveness of the backing should be moderate, non-sticky will cause the sanitary napkin to shift during use, and too sticky will also cause tearing during the pulling process. Prev: When buying diapers, you should coexist with the appearance and the inner. Next: There is a kind of diapers with a 360-degree elastic waist and waist sticker design