Copper foil tape is a bright, solderable copper strip that makes EMI/RFI shielding, grounding, and circuit repair simple. Choose conductive adhesive for true electrical continuity or non-conductive adhesive for general bonding, then pick from a wide range of widths to fit the job perfectly.
Copper foil tape is a thin, flexible strip of pure copper backed with a pressure-sensitive adhesive, giving you the conductivity and shine of solid copper in an easy peel-and-stick roll. It is a favorite in electronics shops, repair labs, and craft studios alike thanks to its bright, non-tarnishing finish and dependable performance.
FindTape carries copper foil tape in two adhesive types so you can match the tape to the task. Conductive adhesive versions are coated with an acrylic adhesive loaded with conductive particles, creating electrical continuity through the entire tape, backing and adhesive included. This makes them ideal for printed circuit board modification, EMI/RFI shielding of cables and enclosures, static charge draining, and grounding connections. Non-conductive adhesive versions still offer the same solderable copper surface and strong bond, but the adhesive itself does not carry current, making them a great choice for general shielding, decorative accents, and craft or repair projects where adhesive conductivity is not required.
Both types are annealed, non-tarnishing copper (not electrodeposited) with a bright, attractive color that holds up over time. The copper offers excellent solderability and conformity, so it wraps neatly around cables, seams, and irregular shapes while staying put. Typical uses include RFI/EMI shielding of transformers, coils, cables, and shielded rooms, prototyping and repairing wiring boards, security alarm circuit repairs, flat conductor assemblies, and adding a metallic accent to lamps, cabinets, and other decorative or stained glass projects.
Copper foil tape from FindTape is available in a broad range of widths, from precise 1/4 inch strips for detail work up to wide format rolls for larger shielding and industrial applications, with custom cut sizes available on request. Every roll ships ready to use, with a clean release liner and consistent thickness roll after roll, so your project gets the same reliable copper every time.
If you're looking for an adhesive product or tape to do a specific job, try our Advanced Tape Finder. This tool allows you to narrow down your search based on adhesive type, removability, peel adhesion, thickness, and other specifications. You can also visit our Shop by Department page to find the best tapes for your specific application or industry.