Mechanical and Adhesive Closure Systems
Flexible solutions for safe, reliable and comfortable fastening – tailored to the diverse needs of the baby care and adult care markets.


Reliable Closure Technology for Every Requirement
Whether for baby diapers, pull-ups or adult incontinence briefs, secure fastening is essential for comfort, dryness and confidence. Lohmann-koester’s mechanical and adhesive closure systems combine high performance with ease of use and are adaptable to a wide variety of applications. With options ranging from single- to multilayer constructions, elastic and non-elastic designs and soft nonwoven backings, our solutions deliver proven reliability in every situation.
Mechanical Closure Systems
Our mechanical closure systems are designed for maximum security and flexibility. With FlexHook® Lines and the advanced ProHook® system, we provide precise hook geometries that ensure strong hold and reliable resealability. Elastic and non-elastic variations, combined with soft nonwoven carriers, deliver both performance and comfort.

- Elastic and non-elastic mechanical tapes
- Perfect hook function with FlexHook® Lines, also available with ProHook®
- Soft nonwoven straps for maximum comfort
- Excellent performance on all frontal tapes and nonwovens (frontal tape optional)
- Especially suitable for textile backsheets
- Available in 2- and 3-ply constructions
- Customizable in different colors and designs

- Reliable performance on all PE backsheets
- Strong adhesion on coated frontal tapes
- High initial tack for secure closure
- Reclosable for safe handling
- Available in 2- and 3-ply versions
- Flexible in different colors, shapes, and sizes

- Combination of hook and adhesive zones for maximum safety and flexibility
- Strong initial tack plus reliable mechanical fastening
- High recloseability – safe to open and close multiple times
- Suitable for both baby diapers and incontinence briefs
- Available in 2- and 3-ply constructions
- Customizable in different colors, shapes, and sizes
- Excellent processability in large-scale production

- Strong adhesive hold for secure closure of rolled pull-ups
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Strong adhesive performance on different backsheet materials
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Easy integration into automated production lines
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Flexible in sizes, shapes, and colors
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Optional features such as finger lift for improved end-user convenience
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Reliable performance with cost-efficient processing
Your reliable partner for high-performance closure systems
With precision to success – at Lohmann-koester, our success is your benefit. For more than 50 years, we have been driving innovation in closure solutions with proven expertise in coating, laminating, extrusion, automation and more. Our in-house R&D develops advanced hook and hotmelt technologies as well as customized machinery, ensuring excellence at every stage.
Dedicated experts, global production, and a strong distribution network make us a trusted partner to leading hygiene brands worldwide –
always close to you, always reliable.
ProHook® – Hold it. Flex it. Love it.
Meet our next generation hook technology: With ProHook®, the new addition to the FlexHook® Lines family, Lohmann-koester sets a new standard in mechanical closure systems. Developed in-house, this innovative hook design ensures excellent adhesion, high flexibility and reliable recloseability. ProHook® combines precision manufacturing with outstanding performance, making it the ideal solution for modern baby diapers and incontinence briefs.
Key Benefits:- Advanced hook geometry for perfect closure performance
- Strong and secure hold, even after repeated opening and closing
- High flexibility for reliable fastening in every situation
- Developed and produced in-house for consistent quality

Our Components for Personal Care Closure Systems
Modern hygiene products – from baby diapers to incontinence briefs – demand secure fit and comfort. Lohmann-koester provides the key components that make the difference: elastic side panels with high retractive force, hook and adhesive tapes with reliable recloseability, and breathable nonwovens for skin comfort.
Innovative Products,
Advanced Technologies
Whether it’s closure systems for baby diapers, incontinence briefs, or state-of-the-art production technologies – Lohmann-koester supports your success with smart, reliable solutions.
Discover closure systems that combine softness, secure fit, and efficiency – designed for the comfort and safety of babies.

Explore fastening solutions that ensure reliability, ease of use, and discreet comfort – tailored for diverse adult care needs.

Explore how our in-house expertise in formulation, coating, laminating, and extrusion creates reliable closure solutions with maximum precision and efficiency.

Downloadcenter: Lohmann Ostomy solutions
Questions, Ideas or a Need for Consulting?
Feel free to contact us! Our Hygiene experts are here to assist you with all your inquiries.
Whether technical advice, product information or individual solutions - we are here for you.