New Sealing Solutions for Railway Systems to be presented at InnoTrans 2026

2026-04-16

MEREFSA attended an event organized by MAFEX and Transports Metropolitans de Barcelona (TMB), focused on innovation challenges in the railway sector.

2026-04-02

After four intense days, MEREFSA would like to thank everyone who visited our stand P44 Hall 6.

2026-03-01

The MEREFSA Sweet Bubbles robotics team has qualified for the VEX World Championship after winning three major awards at the national finals.

2026-02-01

This week, the Merefsa team visited WAM Morocco 2026 in Casablanca, a key meeting point for the manufacturing and processing industry in North Africa.

2026-01-10

Merefsa certifies its metal detectable sponge silicone EC 1935/2004

2025-12-22

The Merefsa team wishes you Happy Holidays and a prosperous 2026

2025-11-28

Merefsa, a proud member of Mafex, took part in its Innovation Tour, visiting the stands of GMV, ArcelorMittal, CAF, Danobat, Indra, Trafag, Hitachi Rail, Siemens Mobility, Ineco, and ABB

2025-10-21

We would like to thank you for visiting our booth 8AG51 during the K 2025 trade fair in Düsseldorf

2025-10-01

We continue to innovate to ensure the safety and reliability of the materials we develop for the most demanding sectors

2025-09-29

Discover our new automation system for the extrusion of silicone profiles, cords, and tubes

2025-08-29

We are back with renewed energy and ready to begin this new chapter with determination.

2025-08-06

We had a "Japanese party"!

2025-08-04

Please note that our factory will be closed for holidays and scheduled maintenance from August 6th to August 25th

2025-08-04

We keep on investing in technical excellence, responsible innovation, and material safety for food and healthcare applications

2025-07-17

From October 8 to 15, 2025, Merefsa will be exhibiting at K 2025 Düsseldorf, the world’s leading trade fair for plastics and rubber.

2025-06-26

Compact or sponge. Custom-made. Safe. Traceable.

2025-06-10

This week, the Merefsa team attended SEPEM Martigues, a key trade fair for the industrial sector in southern France

2025-04-18

We had the pleasure of visiting Sweet Bubbles, a robotics team made up of six brilliant young minds aged 13 to 17, united by a shared passion for technology and innovation.

2025-04-13

Over 11 million reasons to keep believing in a better future

2025-04-09

After last exciting week, the team at Merefsa would like to extend our warmest thanks to everyone who visited us at our booth in Hall 5 | B30

2025-02-20

2025-01-26

We are strengthening our production capacity and enhancing the quality of our processes

2024-12-30

Christmas Party 2024

2024-12-06

SEPEM Grenoble 2024: Innovation and Collaboration

2024-11-15

We visited the ALL4PACK EMBALLAGE fair from November 4th to 7th at Paris Nord Villepinte

2024-10-01

2024-10-01

We are very pleased to have participated for the second time in InnoTrans 2024

2024-09-29

We develop a wide range of silicone rubber components specifically designed for the railway industry: profiles, gaskets, frames, and much more.

2024-08-28

Thank you for your trust, 100% ready to give you the best service

2024-08-06

We said goodbye to the first half of the year with a fantastic summer barbecue

2024-08-02

Our facilities will be closed for holidays and maintenance from August 5th until the 23rd.

2024-06-27

We are taking our production to the next level with the addition of Colmec's Conical Twin Mixer (CTM™)

2024-06-25

We are pleased to announce that Merefsa will participate in InnoTrans 2024, the world's leading trade fair for transport technology, which will take place in Berlin from the 24th to the 27th of September 2024.

2024-06-14

The Merefsa team visited the SEPEM Industries Fair on June 4th and 5th, held in this dynamic industrial region of France

2024-06-14

We are pleased to inform you that MEREFSA has successfully passed an audit conducted by TÜV Rheinland, verifying compliance with the following standards

2024-06-07

We visited the Hispack 2024 Trade Fair in Barcelona, where we discovered the latest trends and technologies in sustainable packaging

2024-04-22

Merefsa visits the Exponor site in Porto, the fair that brings together the latest solutions in packaging, automation, storage, logistics, and transportation, unique in Portugal.

2024-04-12

We are delighted to share our participation in the Advanced Factories 2024 Fair. At this important event for Industry 4.0, we were able to enjoy the latest innovations in automation and robotics.

2024-03-28

Through this globally significant industrial exhibition, we had the opportunity to reconnect and collaborate with clients and suppliers.

2024-03-18

Laura Guasch, Product Development Engineer at Merefsa.

2024-03-07

We sincerely thank each one of the attendees who joined us at Silicone Expo Europe 2024.

2024-02-23

Discover how we manufacture metal-reinforced silicone profiles.

2024-01-28

On January 19, 2024, we conducted a comprehensive safety and emergency training session with our entire team.

2024-01-23

We are thrilled about the upcoming Silicone Expo Europe in Amsterdam this year!

2024-01-07

We introduce an angular and frontal welding process for shaped silicone profiles, driving innovation and significantly reducing production times.

2023-12-08

Thanks to everyone for the incredible reception at Empack Madrid and RAIL LIVE 2023.

2023-11-08

We've added another post-curing oven.

2023-10-05

In our commitment to efficiency, we've successfully drastically reduced production times

2023-09-09

Exciting learning sessions with our strategic partner, Brighteye, through their revolutionary MOMENTUM program

2023-08-31

We present a selection of silicone rubber products manufactured by Merefsa for the Railway Industry: profiles, seals, frames, inflatable seals...

2023-08-31

We hope you have had an amazing time enjoying the summer. We at Merefsa certainly have! We are back again and ready to get back to work.

2023-07-17

We are adding another Modula vertical automatic tray magazine

2023-07-08

2023-07-08

We have incorporated another Colmec vertical silicone extrusion line

2023-05-15

We have integrated a new Atom automatic cutting Plotter into our cutting section, which represents a significant new machinery investment at Merefsa

2023-03-31

We'd like to express our gratitude to Select Global Events, all the customers, suppliers, and others who have supported us by visiting our stand

2023-03-30

For the eighth consecutive year, we continue our collaboration with the Gavi, the Vaccine Alliance, and La Caixa Foundation project.

2023-03-27

2022-10-12

Wonderful response from visitors at Innotrans 2022 in Berlin to Merefsa's latest formulations of compact and sponge silicone specific for the railway sector.

2022-10-11

Our team will be present at the most important exhibition for plastics and rubber that will be held from October 19th to 26th 2022 in Düsseldorf.

2022-07-19

Transfer to the new facilities of Sant Boi de Llobregat

2022-05-02

Merefsa will be exhibiting at Expo Europe 2023, a trade fair dedicated exclusively to the Silicone industry.

2021-12-10

At InnoTrans 2022 the latest developments in rail transport worldwide will be presented. This edition will take place from 20 to 23 September 2022.

2021-07-07

For the sixth consecutive year, at Merefsa we are firmly committed to child vaccination and collaborate with the Gavi project, the Vaccine Alliance and "la Caixa" Foundation.

2021-03-22

MEREFSA presents one of its recent investments in last technology machinery. Simultaneous 5-axis machining center UMC-750 from HAAS.

2020-07-23

Key investment in times of COVID-19, to avoid possible product shortages. We reinforce and guarantee to all customers the supply of the whole range of products, increasing the stock of raw materials and semi-products. We maintain the company's internationalisation strategy and are committed to digitalisation in the form of an online business:
(https://www.merefsa.com/en/shop/index.html).

2020-05-08

The newspaper Crónica Global published an article on April 30, 2020 that makes special mention of MEREFSA as a manufacturer of essential sanitary equipment to combat COVID-19.

2020-04-27

Merefsa is a reference in manufacturing through the processes of extrusion, molding and die-cutting of silicone and PTFE products. We are also a producer of essential components to control COVID-19.

2020-04-09

Merefsa is actively participating in the resolution of this health crisis.
Any equipment designed to tackle COVID-19 will be manufactured as a priority.
Let's combine our efforts to overcome these difficult moments as quickly as possible.

2020-03-30

Merefsa belongs to the rubber industry and had recently been considered by the Spanish Government as a strategic company in the manufacture of products to fight against CORONAVIRUS. We produce silicone tubes, profiles, membranes, seals and all types of parts for assisting breathing equipment. We are currently collaborating on several projects for the manufacturing of FFP2 and FFP3 masks.

2020-03-18

From MEREFSA we continue to update, expand and adopt the necessary measures recommended by the health authorities to guarantee the production, supply and protection of our employees, customers, collaborators and suppliers from coronavirus (COVID-19).

2019-04-03

Incredible reception in the Hannover Messe to all the innovations presented of Merefsa products. We are very excited and grateful to all customers and visitors to our stand.

2019-02-11

Merefsa at Hannover 2019. We are back to the most important Industrial Fair in the world in the H21 F03.

2018-04-09

MEREFSA, sensitive to social needs, is committed to cultural events whose concern lies in the professional future of our youth and this year participates as a sponsor in the VI edition of the TEF

2018-03-28

There is nothing better to share the successes that are achieved with teamwork and with the effort of all than to gather together to enjoy a good meal. By the hand of Santi Pelejà, we could enjoy a full menu. First, a small aperitif to open your mouth, followed by a first course of succulent Baldanes with sanfaina; then a second course of mountain rice with the best ingredients of les terres de l'Ebre and to finish some Tortosa cakes that were the best Easter Mona. Not forgetting, of course, the spirits of Montsant that watered this splendid banquet.

2017-11-16

Susanna Fritscher presents her new exhibition in the Patio of the Nantes Museum where she reimagines a new space in which the visitor interacts with the environment thanks to the materials and work of MEREFSA

2017-09-18

Last November, MEREFSA renewed its support for the initiatives of our Universities to promote teaching and research, through the FORMULA STUDENT BIZKAIA (FSB) team under the supervision of the Department of Mechanical Engineering of the University of the Basque Country (UPV/EHU) and the Higher Technical School of Engineering of Bilbao.

2017-07-18

Merefsa appears in the MotoGP 2017 video game

2017-07-05

Last May we had the pleasure of receiving a technical / commercial representation from our supplier of CAD / CAM systems Metalcam.

2017-06-29

Merefsa is proud to renew for the second consecutive year as the official sponsor of the SAG Team (Stop & Go) of the Moto2 Speed Motorcycle World Championship.

2017-05-25

One more year MEREFSA has sponsored the Rally driver Manel Miro Farreras in his participation in the Intercontinental Rally 2017. A race that recovers the spirit of adventure that characterized the old Paris-Dakar.

2017-05-19

Merefsa decides to renew its commitment to GAVI, the third-world vaccination organization. Once again we want to demonstrate our commitment to society and add ourselves to this initiative in which La Caixa offered us to participate.

2016-12-01

Merefsa will be present at the Hannover Messe Fair the largest Industrial Fair in Europe in Hall 21 Stand G03, where we will exhibit our entire range of products, including our innovations in reinforced pipe and angular welding of silicone profiles.

2016-11-10

One more year MEREFSA and FORMULA STUDENT BIZKAIA (FSB) have renewed the collaboration agreement for the 2016-2017 season signed in 2015.

2016-10-20

The Chamber of Commerce of Barcelona, in the unbeatable surroundings of the Llotja de Mar House, awards Merefsa with the commemorative plaque for its 50th Anniversary.

2016-05-01

Merefsa joins GAVI for Vaccination against infant mortality through the La Caixa Microdonatives program.

2016-04-01

Merefsa Official Sponsor of the SAG Team (Stop&Go) of the Moto2 speed motorcycling world championship with our beloved pilot Luís Salom.

2016-03-01

Collaboration agreement with + GF + AgieCharmilles for the incorporation of a CUT E350 wire EDM machine and a DRILL20 EDM drill machine.

2016-02-01

Incorporation of a 4-axis CNC vertical machining center model VM3 of the company HAAS.

2015-08-01

Transfer to the new facilities of Viladecans.

2015-07-01

Merefsa joins the National Consortium of Rubber Industries

2015-03-01

Continuous marking laser in our silicone extrusion lines.

2015-02-01

Purchase of laboratory and quality machinery from the Gibitre house.

2015-01-01

Incorporation of part of the Vulcanized ALSE machinery.

2014-10-01

Incorporation of horizontal cutting machines in continuous.

2014-07-01

Incorporation of automatic cutting plotter with blade in the Cutting and Die cutting section.

2014-02-10

Oliver Senart retires from the front line in the Chemical Industry.

2013-05-01

Purchase of automatic machine for angular and frontal welding of profiles for the manufacture of silicone frames.

2013-03-01

Incorporation of quality systems for laser dimensional control.

2012-11-01

Constant investment and dynamization of processes by the company TEPSIS, with the A3ERP we have automated the production of Merefsa.

2012-08-27

Acquisition of a new post-cure silicone oven.

2012-04-01

We have incorporated another 600m2 warehouse, to increase our logistics capacity of raw and semi-finished materials of silicone and PTFE.

2012-01-03

Acquisition of new electric elevators up to 9.5 meters high, Toyota brand.

2012-01-01

We sponsor the pilot Manel Miró, in his participation in the 2012 Intercontinental Rally.

2012-01-01

Merefsa, the leader in silicone extrusion in the Spanish market is stylized and changes its corporate image.

2011-09-15

MEREFSA will be present as an exhibitor at the ITMA 2011 International in Barcelona.

2010-02-01

MEREFSA has incorporated a new flag cutting and die cutting machine into its facilities. With this machinery we hope to offer a great service in the short series of die cut piece.

2010-01-01

Recently, MEREFSA has acquired an electro-erosion machine by electrode, for the manufacture of extrusion tools (rows), molds for rubber and plastic.

2009-01-01

MEREFSA acquires a new 70mm silicone extrusion line and a continuous curing furnace with forced hot air recirculation.

2008-01-01

MEREFSA collaborates with the television producer Pedro Costa PCSA in the hit series Pluto BRB Nero, directed by Álex de la Iglesia. MEREFSA provides profiles, tubes and silicone sheets

2007-01-01

Our company has bought a new continuous curing oven with forced air recirculation for our silicone extrusion line.

2006-01-01

MEREFSA carries out a commercial policy change to improve the quality of customer service, enhancing the figure of the distributor.

2004-01-01

Given the constant increase in sales of glass fabrics impregnated with PTFE, our company has decided to invest in the manufacture of tapes, bands and belts, absorbing the company Logicflo

2003-01-01

In our PTFE molding and sintering section, we have incorporated Dupont's BUSSMAN automatic press to manufacture a large series of PTFE parts.

2002-01-01

MEREFSA purchases a CNC lathe with FANUC programming system from the company CMZ at Maquitec'02, to increase manufacturing capacity and better customer service in the PTFE machine-tooling section.