3M Film Tape: 1 in Wd, 5 yd Lg, 6.7 mil Thick, Silicone, Polytetrafluoroethylene Film
3G Electric supplies the 3M 5491 PTFE Slick Surface Tape, a 1-inch-wide, 5-yard-long silicone and polytetrafluoroethylene film tape in gray, designed for sealing applications. With a thickness of 6.7 mil, this tape…
SKU 3G-OTH-563907
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Product Description
3G Electric supplies the 3M 5491 PTFE Slick Surface Tape, a 1-inch-wide, 5-yard-long silicone and polytetrafluoroethylene film tape in gray, designed for sealing applications. With a thickness of 6.7 mil, this tape delivers the non-stick and heat-resistant properties expected from 3M's Series 5491. As a global industrial solutions provider, 3G Electric interprets demand across 14 departments—including electrical, pneumatics, and instrumentation—and anchors specialist trust in combustion, pumps, and controls as an authorized distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is 3M 5491 PTFE Slick Surface Tape used for?
The 3M 5491 PTFE Slick Surface Tape is used for sealing applications that require non-stick and heat-resistant properties. Its silicone and polytetrafluoroethylene film construction makes it ideal for industrial sealing, bundling, and protecting surfaces in high-temperature environments across machining, electrical, and instrumentation departments.
What are the specifications of 3M 5491 tape?
The 3M 5491 tape is a gray PTFE slick surface tape with a width of 1 in, length of 5 yd, and thickness of 6.7 mil. It is made from silicone and polytetrafluoroethylene film, part of the Series 5491. These specs ensure reliable sealing and non-stick performance in demanding industrial settings.
Where to buy 3M 5491 tape worldwide?
3G Electric supplies the 3M 5491 PTFE Slick Surface Tape worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this tape to your facility. Contact us to source this 3M product for your sealing needs across any region.
How to install 3M 5491 PTFE tape?
To install 3M 5491 PTFE tape, ensure the surface is clean, dry, and free of oils. Apply the tape with firm, even pressure to avoid air bubbles, and avoid stretching the silicone film. For best adhesion in sealing applications, follow standard tape application practices for high-temperature environments.
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3G Electric supplies 3M ptfe slick surface tape. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









