CU4000™ and CU4000 LoPro® Electrodeposited Copper Foil

Rogers CU4000™ foil is intended for MLB designs using RO4000® cores and prepreg materials requiring foil bonded outer layers. CU4000 ED foil is a highperformance single side treated electrodeposited copper foil with increasedmechanical bonding area designed to provide high peel strength on RO4400™series prepregs. All CU4000 LoPro® foil is reverse treated electrodepositedcopper foil. This uses…