Conductive Silver Ink Printed PET Circuitry
Conductive Silver Ink Printed PET circuitry is a type of flexible circuitry created by screen printing conductive silver inks onto a PET film. It’s a low-cost, lightweight alternative to copper foil circuitry (FPC), making them ideal for a wide range of electronic devices.
Key Advantages
Flexible and Bendable: The PET substrate is highly flexible, with a bending radius as small as 3mm, which makes it perfect for dynamic applications.
High Conductivity: The silver paste achieves a volume resistivity of up to 5×10⁻⁵ Ω·cm which is approximately 10% of bulk silver's resistivity.
Simplified Process: The circuits are formed through direct printing, eliminating the need for etching and significantly reducing production time.
Thin Profile: The total thickness 0.1 to 0.3 mm, including both the substrate and the silver circuits layer.
