In this Hyfindr Expo Highlights, we interview Philippe Allienne from Greene Tweed, a materials science company. Philippe introduces their innovative material, Arlong 3000XT, the first cross-linked PEEK (Polyetheretherketon) available in the market. By modifying the polymer structure, they improve temperature limits by 20 degrees, reaching 163 degrees, and enhance chemical resistance, making it suitable for applications involving sulfuric acid.
The interview delves into technical aspects, discussing the glass transition temperature and chemical compatibility. Philippe presents a graph illustrating the minimal swelling of Arlong 3000XT compared to standard PEEK in sulfuric acid. The material finds applications in hydrogen-related technologies, particularly in valves and reciprocating compressors, where increased pressure and temperature challenge existing materials.
Philippe emphasizes the material's benefits in hydrogen environments, showcasing implemented projects in valves available on the market. He also mentions ongoing work on variations of the material with carbon or glass fillers to further enhance performance. Philippe envisions a future where their cross-linking platform extends beyond PEEK to various plastic materials.
#hydrogen #fuelcell #fuelcellstacks #fuelcellsystem
In this Hyfindr Expo Highlights, following topics are discussed:
0:00 Welcome, Philippe.
0:17 What Innovations are you presenting?
2:06 Where do we find this kind of material?
4:32 Have you implemented it anywhere?
5:01 Outlook on the future?
5:49 Like, comment and subscribe.
Interview Partner and Company: Philippe Allienne (Greene Tweed)
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