3M 7010312307 Thermally Conductive Tape 1in X 36yd

Product Description

The 3M 7010312307 is a thermally conductive adhesive tape designed for heat transfer applications in electronics assembly and thermal management. The tape features a 10.0 mil thermally conductive adhesive layer bonded to a 2.0 mil polyester liner, delivering consistent bond thickness across the entire roll. It ships in a 1-inch wide by 36-yard roll format, making it suitable for production-volume use. Electricians, electronics technicians, and thermal management specialists use this tape to create reliable, low-resistance thermal paths between heat-generating components and heat dissipation surfaces without the mess of liquid compounds.

This tape is used in electronics manufacturing and field service environments where secure, thermally efficient bonds are required. Typical applications include mounting thermoelectric cooling modules, bonding heat sinks to microprocessors, attaching TAB-mounted integrated circuits and power transistors to printed circuit boards, and bonding power transistors to heat sinks. It is appropriate for both production-line assembly and bench-level component service work.

Key Features

• 10.0 mil thermally conductive adhesive layer for consistent thermal interface thickness
• 2.0 mil polyester liner for dimensional stability and clean removal during application
• 1-inch width by 36-yard length roll for production-scale or high-volume service use
• Pressure-sensitive adhesive eliminates need for liquid thermal compounds or mechanical fasteners
• Suitable for bonding heat sinks, thermoelectric modules, power transistors, and IC packages

Compatibility

Designed for use in thermal interface applications involving thermoelectric cooling modules, heat sinks bonded to microprocessors, TAB-mounted ICs, power transistors on PCBs, and power transistor-to-heat-sink assemblies.

Installation Notes

Surface preparation is critical — both mating surfaces should be clean, dry, and free of oils, dust, and oxidation before applying the tape. Apply firm, even pressure across the bond area to ensure full adhesive contact and minimize air gaps in the thermal interface. Power down and discharge all equipment before handling heat-sensitive components or reworking thermal assemblies. Follow applicable IPC standards and the component manufacturer's thermal interface guidelines when specifying bond line thickness.

Technical Specifications

• Adhesive Thickness: 10.0 mil
• Liner Thickness: 2.0 mil (polyester)
• Width: 1 inch
• Length: 36 yards
• Unit of Measure: Roll
• Minimum Order Quantity: 9
• Weight: 1.13 pounds
• UPC: 00021200243516

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010312307