3M 3M Copper Copper Foil Electrical Tape, 100mm x 10 m

This electrical tape is a thin copper foil adhesive product designed for use in electronic, electrical and mechanical environments. It combines a metallic backing with an acrylic adhesive to provide conductive shielding and continuity in assemblies operating across a wide ambient range. The roll format and gold finish make it suitable for tasks where conductive contact and Visual identification are required.

• 0.023mm thickness provides minimal profile and tight conformability
• Acrylic adhesive delivers stable bonding to metal and substrates
• Operates from -40°C to +121°C for harsh-temperature use
• 10m roll length reduces tape changes on-site
• 100mm width covers broad areas with fewer strips

• Suitable for electromagnetic shielding in electronic enclosures
• Ideal for repairing copper tracks and traces on PCBs
• Used for creating conductive seams in cable assemblies
• Can be used for earthing and EMI mitigation in automation panels
• Used with mechanical housings to establish electrical continuity

The copper foil backing provides a conductive path across joined surfaces, enabling shielding and earthing where electrical continuity is required.

The acrylic adhesive maintains adhesion across low and high temperatures, making it suitable for cold-storage to heat-generating equipment environments.

Surfaces should be clean and dry

At 0.023mm the foil is very thin and benefits from careful handling to avoid creasing