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3M Film Tape: 12 in Wd, 5 yd Lg, 6.7 mil Thick, Silicone, Polytetrafluoroethylene Film - PTFE Slick Surface Tape
3MPTFE Slick Surface Tape

3M Film Tape: 12 in Wd, 5 yd Lg, 6.7 mil Thick, Silicone, Polytetrafluoroethylene Film

3G Electric supplies the 3M 5491 Film Tape, a 12-inch-wide PTFE slick surface tape with silicone adhesive. This gray tape is 5 yards long and 6.7 mils thick, constructed from polytetrafluoroethylene film. We…

SKU 3G-OTH-563887

Brand
3M
Item
Film Tape: 12 in Wd, 5 yd Lg, 6.7 mil Thick, Silicone, Polytetrafluoroethylene Film
Category
PTFE Slick Surface Tape
Available to Order
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Technical Specifications

3M
Manufacturer Part Number
5491
Series
5491
Type
Silicone, Polytetrafluoroethylene Film, Gray
Lg
5 yd
Thick
6.7 mil
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

3G Electric supplies the 3M 5491 Film Tape, a 12-inch-wide PTFE slick surface tape with silicone adhesive. This gray tape is 5 yards long and 6.7 mils thick, constructed from polytetrafluoroethylene film. We interpret demand and source this tape across 14 industrial departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is 3M 5491 Film Tape used for?

3M 5491 Film Tape is a PTFE slick surface tape used for high-temperature masking, chute and slide surface lining, and release applications. Its silicone adhesive and polytetrafluoroethylene film provide non-stick properties in packaging, heat sealing, and electrical insulation across industrial departments.

What are the specifications of 3M 5491 Film Tape?

The 3M 5491 Film Tape is 12 inches wide, 5 yards long, and 6.7 mils thick. It features a silicone adhesive on a polytetrafluoroethylene film backing in gray. This Series 5491 tape is designed for release and high-temperature applications up to 500 °F.

Where to buy 3M 5491 Film Tape worldwide?

3G Electric supplies the 3M 5491 Film Tape worldwide. We interpret your demand, source the correct PTFE tape, and handle logistics, customs, and delivery to your facility. Contact us for availability and lead time on this 12-inch-wide silicone adhesive tape.

How to apply 3M 5491 Film Tape?

Clean the surface thoroughly with isopropyl alcohol to remove oils and dust. Apply the 3M 5491 tape with firm pressure, avoiding air bubbles. For best adhesion, apply at temperatures above 60 °F. The silicone adhesive bonds well to metals and plastics for release and masking applications.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

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.

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