03 / Product layers

Outer layer

Explore backsheet construction and waterproof outer layers, with disposable and reusable products distinguished.

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1 article · 2 briefs

Omya presents Omyafilm developments for thinner hygiene films at K2025 →

Company HQ: Omya · Switzerland ↗

Omya · Company material update · Company-published source

Omya’s September 1, 2025 K2025 announcement describes development of thinner hygiene films using Omyafilm. Its separate official application page includes backsheets for adult-incontinence products.

This is a supplier-development announcement, not confirmation that a named adult diaper has adopted the material. The release does not provide a quantified reduction with comparison conditions. Claims for unrelated automotive materials or Omyafiber applications should not be transferred to Omyafilm hygiene films.

Read brief →View source ↗

RKW’s 2024 report describes thinner thermally laminated backsheets →

Company HQ: RKW Group · Germany ↗

RKW · Published report · Company-published source

RKW’s 2024 sustainability report describes thermally laminated film-and-nonwoven backsheets, including adult-incontinence applications, on page 7. It says the process avoids adhesive in that lamination step.

The report was announced on August 22, 2025. This introduces the dated report, rather than a new 2026 product. A later report’s publication does not establish that the older figures remain current specifications.

Read brief →View source ↗

Ontex brings iD Discreet products to European healthcare channels →

Company HQ: Ontex · Belgium ↗

Ontex · Product description · Company-published source

Ontex announced on June 17, 2025 that it was bringing the iD Discreet incontinence range to European healthcare partners, including pharmacies, medical-supply outlets and care facilities.

The announcement extends technology already used in retail products into healthcare channels. It is not evidence that the technology had never appeared before, or independent confirmation of the company’s performance claims.

Read WDO story →View source ↗

Background references

Understand the materials

Industry referenceEnglish

What goes into an absorbent hygiene product?

EDANA

EDANA outlines where nonwovens are used and names other components, including fluff pulp, superabsorbent polymer and backing films.

Read the original source ↗
Industry referenceEnglish

EDANA: adult-incontinence product composition

EDANA

EDANA’s adult-incontinence composition reference, previously linked from the overview.

Read the original source ↗

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