Sealing Solutions for Hydrogen Applications
Hydrogen Seals and Gaskets Hydrogen energy is driving the shift from fossil fuels toward net-zero, renewable energy. As hydrogen becomes more utilised in industries including heavy-duty Transport (Marine and Aerospace), Chemical, Food & Beverage and Industrial Processes, the need and requirement for proficient seals becomes more urgent and essential. M Barnwell Services supplies a wide range of hydrogen seals and […]
Read MoreNEW TO RANGE – 70 EPDM 335DW compound for O-Rings
70 EPDM 335DW Drinking Water Compound for O-Rings New to Range! Specifically designed for drinking water applications, 70 EPDM 335DW has been created to address the need for an increased need for safe drinking water. This compound has been crafted to ensure the protection of public health and the environment, crucial need given the global water crisis. This new O-Ring […]
Read MoreSealing Solutions for PEM, AEM and Alkaline Systems
Sealing Solutions for Electrolysis Technology PEM (Proton Exchange Membrane), AEM (Anion Exchange Membrane) and Alkaline Systems are the three primary production technologies for water electrolysis, all sharing the core function of splitting water into Hydrogen and Oxygen. There are, however, distinctions between the three: PEM Speed & purity High efficiency High costs Compact (smallest footprint due to high current density) […]
Read MorePFAS and Forever Chemicals in the Sealing Industry
What are PFAS? An Overview Guide The terms “PFAS” and “Forever Chemicals” are becoming increasingly common in environmental health and industrial practices. PFAS (per-and poly fluoroalkyl substances) is a chemical family consisting of at least 5,000 individual substances and have been widely in use since the 1950’s. PFAS are often favoured for their unique properties: Non-stick Water repellent Stain and […]
Read MoreCommon PFAS Chemicals
Chemistry of Common PFAS Chemicals The term PFAS (per- and polyfluoroalkyl substances) refers to a vast and diverse family of man-made chemicals that share a defining characteristic: carbon atoms where most or all of the carbon bonding sites are strongly attached to fluorine atoms. It’s this unique carbon-fluorine bond that gives PFAS their exceptional stability and resistance to heat, water, […]
Read MoreAre PFAS harmful?
Are PFAS and Forever Chemicals harmful? The widespread presence of PFAS (per- and polyfluoroalkyl substances) has become a significant environmental and public health concern. Because of their remarkable durability and varied uses in modern society, prevalence in industrial processes and consumer products, these “Forever Chemicals” are now being detected across numerous environments, highlighting just how widespread they have become. While […]
Read MoreA Guide to Viton™
Viton™ – An Overview Guide This guide to Viton™ provides an overview of its history, common applications, and why it is often chosen for fluid sealing solutions. Please note that Viton™ is a registered trademark of The Chemours Company FC, LLC, and M Barnwell Services is not the manufacturer of Viton™ products. For more detailed information, we recommend visiting the […]
Read MoreAn Introduction to the Perlast® Super-Six
Discover Our Top-Performing Grades for Industrial Excellence Welcome to the forefront of polymer technology with the Perlast® Super-Six range of Perfluoroelastomer (FFKM) materials. Crafted to deliver unparalleled sealing solutions, these materials boast enhanced performance and refined functionality, validated by over two decades of field-proven success. Among our extensive range, these six materials stand out as our most sought-after, catering to […]
Read MoreBritish Sealing Solutions
Embrace the Opportunity: Global Demand for British Sealing Solutions Still Strong Looking forward to 2024 and the upcoming general election, whoever assumes power will undoubtedly face a slew of economic and geopolitical hurdles. Yet, amidst these challenges, there lies a golden opportunity for businesses specialising in British Sealing Solutions to thrive on the international stage. Despite the uncertainties looming on […]
Read MoreWhat are Static and Dynamic O Rings?
Knowledge Centre – A Guide To Understand O Ring Fundamentals O Ring applications are divided based on how the surfaces interact: static applications involve sealing between immobile parts, while dynamic sealing occurs when parts move relative to each other. The accompanying illustrations demonstrate Static and Dynamic O Rings sealing scenarios. Dynamic seals play a vital role in situations where machinery […]
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