3M 7100007737 Polyimide Film Tape 1 in 36 Yd 2.7 Mil

Product Description

The 3M 7100007737 is a polyimide film tape with a silicone adhesive backing, part of the 3M Series 5413 product line. This tape is designed for high-temperature applications where standard film tapes would degrade or lose adhesion. At 2.7 mil thick with an amber polyimide film carrier, it maintains dimensional stability and electrical insulation properties across a wide service range of -100 to 500 degrees F. Electricians, electronics technicians, and HVAC service pros use this tape for masking, bundling, and insulation tasks in environments where sustained heat exposure is a given.

This tape is suited for use in electrical insulation, wave soldering masking, powder coating masking, and coil winding applications. The silicone adhesive system performs reliably at elevated temperatures without leaving heavy residue or breaking down the film carrier. It is appropriate for both light industrial and commercial service environments where thermal resistance is a baseline requirement rather than a bonus feature.

Key Features

• Polyimide film construction maintains integrity from -100 to 500 degrees F
• Silicone adhesive provides clean removal and residue-resistant bonding at high temperatures
• 2.7 mil total thickness for consistent masking and insulation performance
• Amber film color allows visual identification during masking and inspection
• 36-yard roll length per unit reduces change-over frequency on the job

Compatibility

Designed as a general-purpose high-temperature polyimide film tape suitable for electrical insulation, thermal masking, and bundling applications in trade and light industrial settings.

Installation Notes

Application should be made to clean, dry surfaces free of oils, dust, and loose debris for optimal adhesion. De-energize or power down any electrical components before applying tape in insulation or bundling applications. Trim with a sharp utility knife or scissors for clean edges. Avoid stretching the tape during application to prevent dimensional changes that may affect masking coverage.