According to the material distinction, the sanitary napkins on the market are mainly divided into three types: dry mesh sanitary napkins, cotton soft sanitary napkins and pure cotton sanitary napkins.
(1) Dry mesh sanitary napkin refers to the sanitary napkin surface layer using a variety of punched film as raw material, the main material is polyethylene, commonly known as PE film.
(2) Cotton soft sanitary napkins refer to sanitary napkins made of various non-woven materials on the surface layer, the main material is polypropylene, commonly known as PP.
(3) Pure cotton sanitary napkins refer to sanitary napkins made of pure cotton material on the surface layer, and the main material is pure cotton non-woven fabric.