3M Non-Conductive Metallic Tape Dead Soft Copper Foil Backing Acrylic Adhesive 12mm x 33m 130°C Maximum Operating T119412

3M T119412 Non-Conductive Metallic Tape is engineered with a dead soft copper foil backing and a non-conductive acrylic pressure-sensitive adhesive. This combination provides effective shielding against electromagnetic interference (EMI) and radio-frequency interference, making it ideal for electrical bonding, grounding, and EMI shielding in sensitive electronic devices.

The copper backing resists oxidation and discoloration, ensuring long-term durability and solderability to circuit boards for permanent connections. One side of the tape has an acrylic adhesive that prevents static charge drainage to grounded substrates, enabling applications where isolation from static is required.

This tape is flame retardant, designed to self-extinguish quickly and reduce flame spread, adding safety to industrial and electronic environments. The tape has a width of 12mm, thickness of 0.07mm, and is supplied in convenient 33-meter lengths suitable for numerous jobs.

Its proven adhesion strength of 4.4N/cm on steel surfaces affirms its robust performance. The tape reliably operates in temperatures ranging from -40°C to a maximum of 130°C, ensuring versatile use across various demanding conditions.

Common applications include protection and shielding in mobile phones, printers, scanners, and EMI shielding in equipment and components for industrial and commercial electronics manufacturing.

The tape offers nonconductive acrylic adhesive for electrical isolation. Copper backing is solderable and resists oxidation and discoloration. Effective for grounding, bonding, and EMI shielding in electronic equipment. Flame-retardant design enhances fire safety.

Operates within a wide temperature range from -40°C to 130°C. Length of 33 meters supports extensive usage.

3M is renowned for quality adhesive and tape solutions adapted for industrial, laboratory, and electronic manufacturing environments. This product strengthens your EMI shielding and electronic protection capabilities in compliance with professional industrial standards. Explore more 3M adhesive and tape options on EnvMart.