The adult diaper shop are some common materials used in the production of adult diapers:

Absorbent Core Materials:

Fluff Pulp: Fluff pulp is a soft and absorbent material made from wood fibers. It is commonly used as the primary absorbent core in adult diapers. It can hold large amounts of liquid and quickly wick away moisture from the skin.
Superabsorbent Polymer (SAP): SAP is a highly absorbent material that can absorb and retain many times its weight in liquid. It is often combined with fluff pulp to enhance the overall absorbency of the diaper.
Composite Cores: Some adult diapers use a combination of fluff pulp, SAP, and other absorbent materials in composite cores to provide maximum absorbency and leakage protection.

Outer Cover Materials:

Nonwoven Fabrics: Nonwoven fabrics, such as spunbond or spunlace, are commonly used as the outer cover material of adult diapers. These fabrics are soft, breathable, and provide a cloth-like feel.
Polyethylene (PE) Film: PE film is a waterproof and tear-resistant material often used as a backing or outer layer in adult diapers. It prevents leakage and keeps moisture from escaping the diaper.
Cloth-Like Backsheets: Some adult diapers feature backsheet materials that resemble cloth, providing a more comfortable and discrete feel.

Elastic Materials:

Elastic Waistbands and Leg Cuffs: Adult diapers often have elastic waistbands and leg cuffs to ensure a snug and comfortable fit. These elastic components are typically made of natural rubber or synthetic materials.

Fastening Systems:

Tape Tabs: Many adult diapers use tape tabs for fastening. These tabs are made of strong adhesive materials that allow for easy adjustment and secure closure.
Hook-and-Loop (Velcro) Fasteners: Some adult diapers feature hook-and-loop fasteners, similar to those found in baby diapers. These fasteners provide a secure and adjustable fit.

Closure Systems:

Resealable or Refastenable Closures: Adult diapers may have resealable closures, allowing for easy opening and repositioning without damaging the diaper.

Additional Components:

Leg Gatherers: Leg gatherers are elasticized components around the leg openings of adult diapers. They help prevent leakage by providing a seal and preventing fluid from escaping.
Wetness Indicators: Some adult diapers include wetness indicators that change color when the diaper is wet, making it easier for caregivers to determine when a diaper change is needed.
It's important to note that different brands and types of adult diapers may use variations of these materials, and the specific combination and design can vary. Manufacturers continually innovate to improve comfort, absorbency, and overall performance of adult diapers.