... , Impedance Controlled, Vias Plugged with Solder Mask. 10-Layer PCB,ENIG,Impedance Controlled,Vias Plugged with Solder Mask. CertificatesULISO9001TS16949ISO14001 ... 6 layers - 24mil (0.6mm)8 layers - 32mil (0.8mm)10 layers - 40mil (1.0mm)Max Board Thickness200mil (5.08mm)Min ... Peelable Mask, Carbon PrintingMaterialFR4, ROGERS, Taconic, ARLON, BT, Ceramic, Aluminum 10-Layer PCB