Multilayer PCBs

To meet your most complex needs, Flex Connect produces multilayer PCBs, maximising space savings without compromising on function. As with our single- and double-sided PCBs, we offer many options for substrates (polyimide, PET, PEN, LCP, etc.) and different thicknesses of copper in order to meet your needs.


We offer the following surface finishes:

  • Immersion silver
  • Immersion tin
  • ENEPIG: Electroless nickel/electroless palladium/immersion gold
  • EPIG: Electroless palladium/immersion gold
  • ISIG: Immersion silver/immersion gold
  • Immersion nickel/gold
  • Electrolytic nickel/gold
  • Reductive gold, etc.

According to your needs, we can add different kinds of insulating protection to the PCB:

  • Insulating film (coverlay)
  • Photoimageable coverlay
  • Photoimageable solder mask
  • Silkscreened solder mask