3M 7000048974 Electrically Conductive Tape 260mm X 98.7m

Product Description

The 3M 7000048974 is an XYZ-axis electrically conductive pressure-sensitive tape designed for EMI and RFI shielding in demanding electronic applications. It uses an acrylic adhesive system that conducts along all three axes, making it effective for grounding, shielding, and interconnect applications where reliable electrical contact is required across the bond line. The tape measures 3.0 mils thick with a 4.0 mil polycoated kraft paper liner and ships in a 260 mm wide by 98.7 m long roll. Medium-temperature resistance and high solvent resistance make it suitable for environments where chemical exposure is a concern. It performs on both high surface energy and low surface energy substrates.

This tape is used in the assembly and shielding of electronic enclosures, circuit boards, flex circuits, and cable wraps where EMI or RFI attenuation is required. It is suited for production environments that demand consistent electrical continuity across large areas. The wide 260 mm roll format supports high-productivity die-cutting and lamination workflows in electronics manufacturing and service operations. Licensed electricians and electronics technicians working in commercial and industrial settings are the primary installers.

Key Features

• XYZ-axis electrical conductivity for reliable through-thickness and in-plane grounding
• Pressure-sensitive acrylic adhesive bonds to both high and low surface energy substrates
• 3.0 mil tape thickness with a 4.0 mil polycoated kraft paper liner for controlled dispensing
• Medium-temperature resistance with high solvent resistance for demanding environments
• Designed for EMI and RFI shielding in electronic assemblies
• Large-format 260 mm x 98.7 m roll supports high-volume production applications

Compatibility

Designed as an OEM-style conductive tape for use in electronic shielding, grounding, and interconnect applications requiring XYZ-axis conductivity across bonded surfaces.

Installation Notes

Installation is typically performed by electronics technicians or licensed electricians following applicable workplace electrical safety procedures. Power down and de-energize all equipment before applying conductive tape to any live circuit or enclosure. Ensure the substrate surface is clean and free of oils, dust, and moisture before application to achieve full adhesive contact and consistent electrical conductivity. Follow manufacturer handling guidelines and any applicable facility ESD protocols when working with sensitive electronic assemblies.

Technical Specifications

• Tape Thickness: 3.0 mils
• Liner Thickness: 4.0 mils
• Roll Width: 260 mm
• Roll Length: 98.7 m
• Liner Material: Polycoated kraft paper
• Adhesive Type: Pressure-sensitive acrylic
• Conductivity Axes: XYZ
• Application: EMI and RFI shielding
• Unit of Measure: Roll
• UPC: 00048011572369

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048974