Poly ether ether ketone(PEEK)


Chemical Name4,4'-Difluorobenzophenone, hydroquinone polymer
CAS No.29658-26-2
Molecular Formula[OC6H4OC6H4COC6H4]n
Chemical Formula
AppearanceAmber semicrystalline polymer
Melting Point322℃
TGA(  mass loss)--
Solubility(25℃ g/100g solution)Except for concentrated sulfuric acid, PEEK is insoluble in any solvent and has extremely high chemical stability.
CharacterizationPoly ether ether ketone (PEEK) is a high-performance polymer with a wide range of applications. It exhibits tremendous potential and value across numerous industries due to its exceptional properties, including outstanding high-temperature resistance, excellent mechanical strength and wear resistance, superior chemical stability, remarkable biocompatibility, ease of processing and forming versatility, as well as low water absorption and dimensional stability. It is primarily used in fields such as aerospace, automotive industry, electronics and electrical engineering, and medical devices.
ApplicationsAerospace, Automotive manufacturing, Industrial sector, Medical devices, Insulating materials

Keywords: Poly ether ether ketone(PEEK)

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