Prototype Kapton Flexible PCB

Flex printed circuits board (Kapton Flexible PCB) is a kinds of electronical conductor with conductive pathway printed on a bendable film that acts as an insulating (dielectric) base material and coated with a dielectric cover layer on the top. Depands on your interface requirements, the Flexible PCB can be developed using polyimide (Kapton) as the base material.

You now have a cost effective alternative to flat cable and expensive connector integration approaches: multi-layer flexible printed circuits where each layer is produced using adhesive and adhesiveless type polyimide (PI) film substrates with copper trace thicknesses ranging from 18um to 140um. Your design can be rendered into multilayer stackups that include single and multiple air gaps for conformal installations, conventional plated through hole (PTH) plating, plus coverlay and solder mask circuit protection.