Polymer Thick Film

Polymer Thick Film

For low current applications, Sheldahl offers single and double-sided polymer thick film printed circuits. Plated vias can be cost effectively created using our patented. Screen-printed via process. Hybrid configurations are also available: etch copper image on one side and printed ink patterns on the other side or double-sided etch copper features with silver plated through via holes. 

Typical applications for Sheldahl’s polymer thick film circuits: white goods, consumer electronics, heaters, shields and antennas. 

Base Films & Adhesives: 

  • Clear PET (50µm to 125µm thick)
  • Polyimide (50µm to 125µm thick)


Inks: 

  • Printed Silver
  • Carbon
  • Silver Nanowire


Printed Circuitry: 

  • Processes: Roll-to-Roll Printing
  • Minimum PTF Feature: 250µm
  • Max pattern size: 500mm x 450mm
  • Minimum conductive ink trace pitch: 150µm
  • Custom Testing and Excising

To learn more about our PTF capabilities request to have Sheldahl contact you directly or contact us by calling our US toll free number 866-702-0329.

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