Copper Clad Sheet 1.Thickness:0.6, ... 0,0/0,1/1,1/H. Copper Clad Laminated SheetIFR4 Copper Clad LaminateThickness:0.6mm,0.8mm,1.0mm ... ,1.2mm,1.6mm,2.0mm .Thickness of copper: ... deep nick, pitting and glue spot on the copper foil covered face is not allowed. Any color ... or delamination13WarpageBowmmMax: 18TwistMax: 20 FR4 Copper Clad Laminate Sheet