Flexible PET fork finger electrode IDE medical gasoline bio-humidity sensor smart wear1,Electrode substrate: polyethylene terephthalate (PET), thickness 60um, kind length 10mm*10mmWith reinforced backing, gentle to operate,Wire width 100m,wire spacing 50um,finger size 7 of pairs of fork fingers: 15 pairs(30 fingers), Metal layer constitution Cu/Ni/Au, thickness 12um, 3um, 1um respectively,Temperature fluctuate of electrode: -50℃~120℃,Mainly used in various chemical, bodily and clinical sensors, reliable functionality and regular quality.