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Flexible Printed Circuits

DuPont™ Kapton® is used as a substrate in the flexible circuit industry. Its long flex life and ability to withstand copper etching makes it an excellent choice for these applications. FPC film is used heavily in the electronics market as the industry moves to smaller, lighter and faster components.

Advanced Flexible Dielectric Substrates for FPC/TAB/COF Applications Kapton® polyimide film is a substrate used in flexible printed circuits (FPC), that provides significant advantages for both processing of circuitry and functionality of circuitry.