[ cover story ] reaching the limits of standard PEEK materials , so we developed Arlon 3000XT ® as a solution .”
This cross-linked virgin PEEK material provided the necessary chemical and mechanical properties for downhole connectors . The transition to hydrogen leveraged this experience . “ The high pressures , temperatures , and aggressive media in hydrogen applications are similar challenges ,” Philippe notes . “ 3000XT became a foundational material for critical components like valve seats and seals .”
However , as Philippe points out , hydrogen ’ s unique demands have driven the evolution of the material into variants like Arlon ® 3555XT and 3160XT . “ Arlon ® 3555XT is a lubricated grade designed for wear and friction applications , such as in reciprocating
Discover Arlon ® 3160XT ’ s breakthrough capabilities
Greene Tweed invites industry professionals to join an engaging webinar on 26 February 2025 at 9:00 AM EST ( GMT + 9 ). This session will provide an in-depth introduction to Arlon ® 3160XT and its applications , highlighting the role of the company ’ s innovations in advancing hydrogen technologies . If you cannot attend live , a recording will be available on the company ’ s website . Visit the Greene Tweed webinar page to register or view the recording .
Arlon 3000XT ® , one of Greene Tweed ’ s flagship materials
compressors , while 3160XT offers superior creep resistance , making it ideal for highpressure environments .”
Boosting efficiency and durability in electrolyzers and fuel cells
Hydrogen production through water electrolysis is one of the most promising methods for generating clean hydrogen , but it presents specific material challenges . Electrolyzers operate under demanding conditions , often involving aggressive electrolytes like potassium hydroxide ( KOH ) or acids , coupled with increasing pressures and temperatures aimed at improving efficiency . Traditional materials often fail to withstand such demanding environments .
Elaborating on this , Philippe explains : “ Electrolyzers face a host of challenges , from chemical compatibility to mechanical strength , particularly as operating conditions push the limits of existing materials . Our engineered solutions address these issues , ensuring long-term durability and efficiency in these systems . For example , Arlon 3000XT ® and its variants provide exceptional resistance
Hydrogen Tech World | Issue 20 | February 2025 13