3M 7000048795 Electrically Conductive Tape 4in X 36yd

Product Description

The 3M 7000048795 is an electrically conductive Z-axis transfer tape designed for precision bonding and electrical interconnection in electronic assemblies. It uses a sensitive acrylic adhesive system that conducts only through its Z-axis thickness, not across its surface. The tape features a 58-pound polycoated kraft paper liner and delivers stable electrical performance at moderately high temperatures. It offers high solvent resistance, strong adhesion to high surface energy (HSE) substrates, and reliable bonding to low surface energy (LSE) surfaces. Electronics assembly technicians and electrical engineers working with flexible circuit construction rely on this tape for controlled, low-resistance Z-axis connections.

This tape is used for grounded EMI/RFI shielding attachment and for interconnecting silver ink or polyester-based flexible circuits. It is suited for medium-temperature operating environments where solvent exposure is a concern. Typical applications include attaching shielding layers in consumer electronics, telecommunications equipment, and other assemblies where a thin, conformable conductive bond is required. It ships and is sold by the roll.

Key Features

• Z-axis electrical conductivity — conducts through tape thickness only, isolating adjacent contact points
• Sensitive acrylic adhesive formulation for reliable bonding to HSE and LSE substrates
• 58-pound polycoated kraft paper liner for clean, controlled dispensing
• Medium-temperature resistance with high solvent resistance for demanding environments
• Suitable for EMI/RFI shielding attachment and flexible circuit interconnection
• Roll format: 4 inches wide by 36 yards long

Compatibility

Designed for grounded EMI/RFI shielding attachment and interconnection of silver ink and polyester-based flexible circuits in electronic assembly applications.

Installation Notes

Application is typically performed by electronics assembly technicians in cleanroom or ESD-controlled environments. Ensure mating surfaces are clean, dry, and free of oils or contaminants before applying the tape to achieve full adhesive contact. Apply firm, even pressure across the bond area to seat the conductive particles at the interface. Follow all applicable workplace safety and handling guidelines when working with adhesive tapes in solvent-exposed environments.

Technical Specifications

• Width: 4 inches
• Length: 36 yards
• Liner: 58-pound polycoated kraft paper
• Adhesive Type: Sensitive acrylic Z-axis conductive
• Temperature Performance: Medium temperature
• Solvent Resistance: High
• Surface Energy Compatibility: High HSE and low LSE substrates
• Weight: 6 pounds
• Unit of Measure: Roll
• UPC: 00021200386145

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048795