Junhua provides tailored PEEK solutions for the electronic industry, including semiconductor-grade PEEK sheets/plates, circuit board insulating components, electronic connector housings, and precision machining parts. Made from grades like PEEK5600G (high purity) and glass/carbon fiber-filled PEEK, our products feature 260℃ long-term service temp, excellent dielectric properties (10¹⁶Ω·cm volume resistivity), chemical resistance to solvents, and compliance with ROHS/FDA. Ideal for semiconductor lithography equipment, electronic packaging, and high-frequency devices—supporting miniaturization and reliability of electronic components.