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Sanitary napkins are personal health items that are developed to take in menstrual flow during a woman’s menstrual cycle. They are generally made from a combination of materials, each of which plays an essential role in the overall efficiency of the product. In this post, we will present you to a few of the most typical materials used in sanitary napkin production.
Absorbent Core Products: The absorbent core of a sanitary pad is the part of the product that takes in menstrual circulation. The most typical products utilized for absorbent cores consist of fluff pulp, superabsorbent polymers (SAPs), and a combination of both.
Fluff pulp is made from wood fibers and is extremely absorbent. It is typically utilized as the main absorbent material in sanitary napkins. SAPs are synthetic products that can take in sometimes their own weight in liquid. They are often utilized in mix with fluff pulp to enhance the general absorbency of the product.
Cover Stock Products: The cover stock of a sanitary pad is the outer layer that comes into contact with the skin. It is necessary for the cover stock to be soft, comfortable, and breathable to prevent inflammation and rashes. Some of the most typical products used for cover stocks include cotton, rayon, and polypropylene.
Cotton is a natural fiber that is soft and breathable, making it a popular option baby diaper raw materials，Non woven for diaper，pe film for diaper，sanitary napkin raw materials，sanitary pad material sanitary pad cover stocks. Rayon is an artificial fiber that is typically used in mix with cotton to boost the absorbency of the product. Polypropylene is a synthetic material that is light-weight and breathable, making it a good option for the top layer of the pad.
Adhesive Products: The adhesive layer of a sanitary napkin is what keeps the pad in place. It is typically made from a combination of natural and artificial products, consisting of pressure-sensitive adhesives, hot melt adhesives, and acrylic adhesives.
Pressure-sensitive adhesives are applied to the back of the pad and are activated by pressure, such as when the pad is placed on underclothing. Hot melt adhesives are used as a liquid and then solidify when cooled, providing a strong bond. Acrylic adhesives are often used in combination with pressure-sensitive adhesives to boost the general strength of the adhesive layer.
Back Sheet Products: The back sheet of a sanitary pad is the layer that comes into contact with the underwear. It is very important for the back sheet to be waterproof and breathable to prevent leak and irritation. A few of the most common products utilized for back sheets consist of polyethylene, polypropylene, and nonwoven fabrics.
Polyethylene is a plastic material that is water resistant and frequently used for the back sheet of sanitary pads. Polypropylene is a synthetic material that is lightweight and breathable, making it a good choice for the back sheet. Nonwoven fabrics are made from a mix of fibers that are compressed, producing a material that is breathable and can be made to be water-resistant.
Wrapping Materials: Sanitary pads are normally wrapped in plastic or paper to protect them from contamination and damage. The wrapping material should be light-weight, resilient, and easy to open. A few of the most common wrapping materials include polyethylene, polypropylene, and paper.
Polyethylene and polypropylene are both plastic products that are typically used for the wrapping of sanitary napkins. They are light-weight, durable, and waterproof. Paper is likewise utilized for covering, but it is not as long lasting or water resistant as plastic.
Sanitary napkins are made from a mix of products that are carefully picked to supply optimal absorbency, convenience, and defense. The most typical products used consist of absorbent core materials, cover stock products, adhesive materials, back sheet products, and wrapping products.