3M 7000008596 Heat Spreading Tape 9876 500mm X 50m

Product Description

The 3M 7000008596 is a thermally conductive heat spreading tape, also identified as the 9876 series, designed to transfer and spread heat along the x-y plane direction of a surface. This tape helps move thermal energy laterally away from localized hot spots, reducing peak temperatures in electronics assemblies, LED lighting systems, power conversion equipment, and similar heat-sensitive applications. It ships as a single roll measuring 500mm wide by 50 meters long and weighs 46.29 pounds. Installation is typically performed by electronics assembly technicians, thermal management specialists, or field service engineers working with precision equipment.

This tape is suited for applications where managing heat distribution across a flat surface is critical to component longevity and system reliability. Common use cases include bonding heat spreaders to PCBs, attaching thermal interface layers in LED modules, and applying thermal management films in power electronics enclosures. The roll format is practical for high-volume production environments as well as bench-level service work where consistent, repeatable tape application is required.

Key Features

• Designed for heat spreading in the x-y plane direction for effective lateral thermal management
• Large-format roll: 500mm wide by 50 meters long for continuous or cut-to-length use
• Pressure-sensitive adhesive construction allows direct bonding without additional fasteners
• Suitable for flat surface applications in electronics, LED, and power conversion assemblies
• Single-roll unit of measure simplifies inventory and consumption tracking

Compatibility

Designed as an OEM-style thermal interface tape for use in electronics assemblies, LED lighting systems, and power electronics applications where x-y plane heat spreading is required.

Installation Notes

Installation is typically performed by electronics technicians or thermal management engineers. Before applying, ensure the bonding surface is clean, dry, and free of oils or particulates that could reduce adhesion and thermal contact. Power down and de-energize all equipment before applying or removing thermal interface materials. Follow the equipment manufacturer's surface preparation and tape application guidelines to achieve consistent bond quality.

Technical Specifications

• Series: 9876
• Width: 500mm
• Length: 50 meters
• Unit of Measure: Roll
• Weight: 46.29 pounds
• UPC: 00051115526503
• Minimum Order Quantity: 1

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000008596