Lowell, MA, USA — October 21, 2025 — AvCarb proudly announces the launch of AvCarb FLEX GDL™, a groundbreaking gas diffusion layer engineered to meet the evolving demands of advanced fuel cells and electrolyzers. This next-generation material sets a new industry benchmark for ease of downstream processing, performance, and sustainability in clean energy technologies.
FLEX-GDL™ incorporates a proprietary ultra-thin graphitic matrix that combines mechanical flexibility with exceptional electrochemical stability. Designed to conform to diverse cell architectures, it maintains structural integrity while enhancing system efficiency and durability.
Key Technical Advantages:
“FLEX-GDL™ simplifies manufacturing, delivers exceptional performance, and boasts robust durability in acidic and alkaline environments. The thin, flexible graphitic matrix reduces cell pitch, secures sealing with minimal creep, and reduces PTFE loading by 80% for enhanced efficiency and power output for fuel cell and electrolyzer applications,” said Jason Morgan, Director of R&D Engineering at AvCarb.
Market Impact:
Chris Holmes, President and CEO, added: “Consistent with AvCarb’s world-class capability to develop and deliver a continuous portfolio of Gas Diffusion Layer products, we are pleased to present to the market our latest development. FLEX-GDL has been developed by using our customer-centric product development mindset to address current and future demands of the Hydrogen Community.”
Whether powering zero-emission vehicles, supporting hydrogen production, or enabling CO₂ capture and utilization systems, AvCarb’s FLEX-GDL™ serves as a highly efficient, flexible “skin” within clean energy devices—enhancing performance, extending lifespan, and streamlining integration into production lines.
About AvCarb
AvCarb Material Solutions specializes in the development and production of advanced carbon materials. With a rich heritage dating back to the 1960s, we are a global leader in supplying innovative carbon-based solutions for industries including aerospace, energy, and chemical processing.
We design and manufacture high-performance engineered carbon materials such as fabrics, felts, and papers. Our products are known for exceptional quality, reliability, and performance —especially in high-growth electrochemical applications like fuel cells, electrolyzers, and advanced batteries. Our deep technical expertise and commitment to innovation have earned us a reputation as a trusted provider of advanced carbon materials.
For more information, visit www.avcarb.com or contact Chris Robertson at [email protected]
