8Layer Rigid-Flex PCB

1 Layers 8Layer Rigid-Flex PCB
2 Material PI-R-F775 12RB-M, FR4-EM-370(D)
3 Copper external 1oz internal 1oz
4 Line width/space 4/6mil
5 Surface treatment ENIG 2u”
6 Other parameters Warpage ≤ 0.75%