... ,Pcb Base Board,Laminated Board,Printed Board, CCL FR4, FR1,XPC, CEM-1 etc Copper Clad Laminate Sheet XPCCopper Clad Laminated ... phenolic-epoxy resin and clad with electrolytic copper foil. 3. XPC Copper clad laminated sheet/CCL consist of bleached wood pulp ... ≤ 0.03≤ 0.03Similar Product Range: Copper Clad Laminate Sheet XPC