Disposable adult diapers play a crucial role in meeting the daily care needs of the elderly and special groups. From material selection to structural design, every detail is related to the comfort and health of users. This article will deeply analyze the materials and structures of disposable adult diapers to help you make better choices.

I. The Great Reveal of Diaper Structure(1) Topsheet: The First Line of Defense in Intimate Contact

1. Common Non – woven Fabric: Made by combining oriented or randomly arranged fibers through friction, interlocking, or adhesion, or a combination of these methods. It is lightweight, soft to the touch, has good breathability, can quickly transfer urine to the lower layer, and keep the skin surface dry. Moreover, with a relatively low cost, it is the top – sheet material of choice for most diapers on the market.
2. Hot – air Bonded Non – woven Fabric: Formed by hot air penetrating the fiber layer, causing the fibers to heat – melt and bond to each other. This material is more fluffy and soft, with excellent skin – friendliness and negligible irritation to the skin. At the same time, its breathability and dryness are also outstanding, making it especially suitable for users with delicate skin.
3. Pure Cotton Material: Made from natural cotton, its 100% natural property gives it unparalleled skin – friendliness, being extremely friendly to sensitive skin. Its strong water – absorption ability can quickly absorb urine, but due to the characteristics of cotton fibers, the diffusion speed of water in it is relatively slow, and the drying time will be slightly longer.

(2) Diversion Layer: The Bridge for Efficient Transmission

1. Diversion Non – woven Fabric: Specifically designed to guide urine to spread quickly and evenly to the absorbent core. Its fiber arrangement and special processing technology endow it with excellent diversion performance, which can prevent urine from gathering locally, thereby improving the absorption efficiency and extending the service time of the diaper.
2. Perforated Diversion Film: Perforated holes are made on the plastic film to form many tiny holes. Urine can quickly penetrate to the lower layer through these holes, and at the same time, it can effectively prevent back – leakage and ensure the dryness of the topsheet. Its tight structure helps to maintain the overall shape of the diaper and prevent deformation.

(3) Absorbent Core: The Core Liquid Storage Depot

1. Combination of Fluff Pulp and Superabsorbent Polymer (SAP): Fluff pulp is a natural plant fiber obtained by special treatment of wood pulp, with good initial water – absorption. Superabsorbent polymer is a new type of functional polymer material that can absorb hundreds or even thousands of times its own weight of water and lock it firmly to form a gel – like state. The combination of the two, the fluff pulp quickly absorbs urine, and SAP is responsible for long – term water – locking to prevent back – leakage, ensuring that the diaper remains dry for a long time.
2. All – Superabsorbent Polymer Core: Completely composed of superabsorbent polymer, this core has ultra – high absorption capacity and super – strong water – locking ability. It can absorb urine more quickly and still maintain a relatively dry state after absorption, greatly reducing the frequency of replacement and providing users with a more lasting comfortable experience. At the same time, the all – SAP core is relatively thin and light, more comfortable and natural to wear, reducing the sense of heaviness.

(4) Backsheet: The Balance of Waterproof and Breathability

1. Common PE Film: Polyethylene (PE) film has excellent waterproof performance and can effectively prevent urine leakage, protecting clothes and bed sheets from pollution. However, its breathability is poor, and long – term use may cause users to feel stuffy, especially in hot weather or when the activity level is high.
2. Breathable Clothlike Backsheet: To solve the problem of insufficient breathability of common PE film, the breathable clothlike backsheet came into being. Through special processes, on the basis of maintaining waterproof performance, countless tiny breathable holes are added to allow air to circulate freely, discharge moisture, reduce the sense of stuffiness, and keep users refreshed and comfortable at all times.

II. How to Choose a More Comfortable Seni Adult Diaper

The key to choosing a comfortable incontinence adult diaper lies in comprehensively considering the material characteristics of each structural layer and the individual needs of users. For most people, the combination of a hot – air bonded non – woven topsheet, an absorbent core containing superabsorbent polymer, and a breathable backsheet can not only ensure good water – absorption, breathability, and dryness but also have high cost – effectiveness. For people with particularly sensitive skin, diapers with a pure cotton topsheet are undoubtedly the best choice. Although the price may be relatively high, it can maximally care for sensitive skin and reduce discomfort.

In conclusion, understanding the materials and structures of disposable adult diapers is the basis for providing users with comfortable and healthy care. When choosing, be sure to weigh various factors according to the actual situation and make the most suitable decision.

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Company Name: Tianjin Wholesome Hygiene Products Co., Ltd.
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Address:No.1988, Yingbin Avenue, Binhai New District
City: Tianjin
Country: China
Website: https://www.cc-diaper.com/