3M 7010374048 Thermally Conductive Adhesive Transfer Tape

Product Description

The 3M 7010374048 is a pressure-sensitive thermally conductive adhesive transfer tape designed to create a reliable heat-transfer path between heat-generating components and cooling devices such as heat sinks, fans, heat spreaders, and heat pipes. The adhesive is loaded with thermally conductive ceramic fillers, eliminating the need for a heat cure cycle. It bonds under pressure alone, making it practical for assembly and field applications. The tape is modestly soft, allowing it to conform to non-flat substrates while maintaining high adhesion and serving as an effective thermal interface. It also provides good electrical insulation properties alongside its thermal performance.

This tape is suited for electronics assembly, thermal management applications, and industrial environments where a reliable bond between heat-generating components and heat dissipation devices is required. It is commonly used in residential and commercial electronics manufacturing, HVAC control boards, power supplies, LED assemblies, and similar applications where both thermal conductivity and electrical insulation are needed at the interface layer. The tape format allows for easy cutting and application to a wide range of substrate surfaces.

Key Features

• Pressure-sensitive bond — no heat cure cycle required for activation
• Thermally conductive ceramic fillers provide a preferential heat-transfer path
• Good electrical insulation properties alongside thermal conductivity
• Soft, conformable construction wets to non-flat and irregular substrate surfaces
• Strong adhesion and thermal interface performance on many substrate types
• Roll format: 2 inches wide x 36 yards long for versatile cutting and application

Compatibility

Designed for use as a thermal interface material between heat-generating components and heat sinks, fans, heat spreaders, or heat pipes across a broad range of electronic and industrial assemblies.

Installation Notes

Application is performed by trained technicians or assemblers familiar with thermal interface materials. Power down and fully de-energize any equipment before applying the tape to active components. Clean and dry mating surfaces before application to ensure maximum adhesion and thermal contact. Apply firm, even pressure across the bonded area to activate the adhesive and complete the thermal interface.

Technical Specifications

• Width: 2 inches
• Length: 36 yards
• Adhesive Type: Thermally conductive pressure-sensitive adhesive with ceramic fillers
• Electrical Property: Electrically insulating
• Unit of Measure: Roll
• Minimum Order Quantity: 6
• Weight: 2 pounds
• UPC: 00021200561344

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010374048