FPC Board FPC Flexible Cable 1).16 years experiences 2).Lead ... 20days 3).Surface finish:ENIG,Gold Plating,Immersion Tin FPC Board FPC Flexible CableSpecifications1.Type:Double sided,Multilayer(1-6),ENIG ... PCB,Rigid-Flex PCB2.Base Material:PI,PET3.Board Thickness:0.06mm-0.6mm4.Copper Thickness:18 um,35 um,70 um5.Min ... disk are depending on the high flexibility and 0.1mm thickness of FPC,data load fast.