It is generally best to use hot-air non-woven fabrics, because the permeability and fluffiness of hot-air non-woven fabrics cannot be achieved by other non-woven fabrics.
The materials of non-woven fabrics used in sanitary products include: PE/PP; PP; PET. Among them, PE/PP (ES fiber) is the best because PE is the softest and has the most affinity with the skin. good.