Copolymer Coated Copper Tape | EAA Coated Copper Shielding & Moisture Barrier

Copolymer Coated Copper Tape (also known as EAA Coated Copper Tape or Copolymer Copper Shielding Tape) is a premium shielding and moisture-barrier material designed for medium- and high-voltage power cables. It consists of a high-conductivity copper tape coated on one or both sides with a specialized ethylene copolymer (EAA) layer, color-coded green for easy identification. This advanced composite tape provides excellent electromagnetic shielding, superior moisture and chemical resistance, and strong bonding to cable jacketing resins, making it ideal for “bonded jacket” or laminated sheath constructions.