Diese Website verwendet Cookies, um den Traffic zu analysieren. Informationen zur Nutzung unserer Website werden daher an Google übermittelt.
Weitere Informationen



We are OPEN !

mcm-ol seals will remain fully operational during the summer months of July and August.

We continue 'sealing your industry' as always.

Enjoy your summer, keep it safe !

Your mcm-ol seals Team.


NEW DATES FOR PUMPS & VALVES 2020 ! : 7 & 8 October 2020


mcm-ol seals will be present at Pumps & Valves 2020 from 7 to 8th October at Antwerp Expo. Come visit us at our booth nr C4144 and discover how we are sealing your industry. We will be presenting our manufacturing and technical knowhow for engineered solutions.

Looking forward to your visit!



Update on current business situation regarding COVID-19 (Corona Virus)

Based on the recent developments concerning the Corona Virus we would like inform that our Group has a dedicated team in place who is continuously monitoring all developments in the supply chain and who is in close contact with our production sites, suppliers and partners. We have already proactively set up several scenarios so to ensure continuity of our business processes and our supply chain, including back-up plans and second source options.

Our sales and engineering people are ready to support you day and night! We remain active and available via tele-working, intermittent office permanencies and our logistics in Merchtem are fully operational.

However in the face of the current developments we cannot exclude further restrictions like for example the closing of borders or possible logistical shortages due to more strict governmental regulations. Possible inconveniences and appropriate counteractions might occur.

Of course, we are trying everything to adapt our measures to the different possible scenarios to avoid any inconvenience for you.

For further information and requests, please contact your personal contact at mcm-ol seals.



mcm-ol seals präsentiert sich auf der Messe “Pumps & Valves 2020” am 25. / 26. März in Antwerpen - Belgien.

Besuchen Sie uns auf unserem Ausstellungsstand Nr. C4144 und entdecken wie wir Sie in Ihren Entwicklungen unterstützen können: “sealing your industry”

Wir präsentieren unsere Produktionswerke, unser technisches Wissen und unsere Erfahrungen für Ihre Konstruktionslösungen.

Wir freuen uns auf Ihren Besuch.



Please note our offices and warehouses will remain closed for Christmas and Year-end holidays from 25th December until 1st January 2020. We look forward to a great start of the year and will be back in full force as of 2nd of January.

Warm Winter Greetings and Best Wishes for the New Year... Happy Holidays!


Wide range of products from a single supplier

Sealing solutions, anti-vibration, drives, hoses & couplings, engineered plastics... just ask us.

With own production sites worldwide, covering the full process, we can support you with the right engineered products for your application.

Through concentration on a unique and competent partner, reduce the number of nodes in your purchasing process, and thanks to substantially reduced administrative costs and streamlined communication, raise the profitability of your operations.

Improve your performance.

mcm-ol seals nv


6. 2018


Visit us at Hall 9.0 Booth D79
in Frankfurt am Main / Germany
11.-15. June 2018

Improve your performance!


mcm-ol seals introduces
new polyurethane materials
Kefloy 86 and Kefloy 87

which conform to the latest EU REACH environmental standards that came into force november 2017.

Kefloy 86 and Kefloy 87 will supersede the renowned Kefloy 85, 116 and 124 as the materials of choice for polyurethane seals used in demanding linear and rotary applications, also in tough environments.

The materials maximum operating temperature are improved in water and water-based fluids. In addition, the new materials also boast the characteristics of toughness, rigidity, wear and scratch resistance and demonstrate similar performance chracteristics of the materials they replace.

Improve your performance!


evolast® Perfluorinated rubber – FFKM 

FFKM materials are elastomers ­offering the highest chemical and heat ­resistance. Some FFKM types can be ­exposed to temperatures over 300°C.

evolast® combines the excellent chemical and thermal ­properties of PTFE thermoplastics with the elasticity and ­superior compressive strain resistance of elastomers.

evolast® is used in the chemical industry, in medicine and in food industry. It is also used in oil and gas production, and in processing all of the above products, as well as in many other applications where seals are expected to perform to highly exacting standards.

evolast® – FFKM

09. 2016

Liebe Kunden

Sie sind seit langem Kunde von United Seals Asemia. Wir haben uns in den vergangenen Jahren immer bemüht Ihnen ein guter Partner zu sein und Ihnen termingerecht, günstig und qualitativ hochwertig, die von Ihnen gewünschten Produkte zu liefern. Das soll  selbstverständlich auch in der Zukunft so sein, allerdings unter einer neuen Firmierung.

Unsere bisherigen Lieferpartner M.C.M. Spa, Italien, Hersteller von hochwertigen Elastomer Produkten, insbesondere Dichtungen, sowie O.L. Seals A/S, Dänemark, ein bedeutender Hersteller von PTFE Dichtungen, haben sich zusammengeschlossen um zukünftig gemeinsam Ihre Produkte zu vermarkten.

Für den westeuropäischen Raum in zentraler Lage hat sich unser Unternehmen angeboten einen Teil dieser Aktivitäten zu übernehmen und ist daher von der M.C.M. Spa übernommen worden.

Selbstverständlich wird die neue Firma mcm-ol seals NV die bekannte Produktpalette auch zukünftig ohne jede Einschränkung weiterliefern. Mit dem Zusammenschluss der Produktionsstätten in Italien und Dänemark denken wir jedoch, Ihnen als nunmehr direkter Hersteller eines umfangreichen Dichtungsprogramms, ein weitaus wertvollerer Lieferpartner sein zu können.

Personell wird es keinerlei Veränderungen ergeben, Ihre bisherigen Kontaktpersonen werden Ihnen auch unter der neuen Firmierung wie bisher zur Verfügung stehen.

Auf weiterhin gute Zusammenarbeit!