3M™ PTFE Film Tape 5491

Discover the Versatility of 3M™ PTFE Tape 5491

3M™ PTFE Tape 5491 is engineered to deliver exceptional performance in a wide range of industrial applications. Featuring a non-stick PTFE film, this tape provides an exceptionally smooth surface that makes clean-up a breeze, while its silicone adhesive ensures easy removal from various surfaces without leaving residue. Whether used in high-temperature settings or on heated machinery and equipment, 3M™ PTFE Tape 5491 offers a reliable solution to reduce friction, noise, and wear.

Key Benefits of 3M™ PTFE Tape 5491

Easy Clean-Up: The non-stick PTFE film provides a slick surface that resists sticking, making it ideal for applications where a smooth, easy-release surface is crucial.
Residue-Free Removal: The high-quality silicone adhesive allows for clean removal from a variety of surfaces, minimizing downtime and clean-up efforts.
Durable Performance: With a thicker construction than the 3M™ PTFE Film Tape 5490, it offers increased durability and longer wear life.
Wide Temperature Range: Engineered to perform across a broad temperature range, from -65°F (-54°C) to 500°F (260°C), this tape is perfect for use on heated machinery and equipment.
Chemical Resistance: Excellent resistance to chemicals makes it suitable for protecting surfaces against corrosive substances and harsh environments.
Enhanced Strength and Abrasion Resistance: Designed to withstand tough conditions, this tape effectively reduces friction, minimizes machinery noise, and enhances overall reliability.

Advanced Engineering for Reduced Friction and Noise

3M™ PTFE Tape 5491 features an extruded PTFE film backing that lies flatter than traditional skived PTFE tapes, creating a more uniform, non-stick surface. This unique construction resists curling when unwound, providing a consistent and reliable anti-stick solution. It is perfect for applications that require reduced friction between moving surfaces, preventing squeaks, rattles, and unwanted noise. The tape’s chemical resistance also makes it an effective temporary barrier against a variety of chemicals.

Versatile Applications Across Industries

3M™ PTFE Tape 5491 is the ideal choice for numerous applications, including:

Roll-wrap for Web Processing: Helps prevent materials and inks from sticking to rolls, belts, and plates.
High-Temperature Wire Bundling and Harnessing: Withstands extreme temperatures without compromising performance.
Squeak and Noise Reduction: Reduces friction between moving parts to eliminate unwanted noise.
Lining of Chutes, Troughs, and Ducts: Provides a smooth surface to facilitate the flow of materials.
Chemical Shielding and Protection: Acts as a protective barrier against corrosive substances.
Mold Release for Composite Bonding: Offers easy release for molds used in composite manufacturing.

Why Choose PTFE?

Polytetrafluoroethylene (PTFE) is a highly versatile synthetic material known for its remarkable non-stick properties, low friction, and excellent heat resistance. Commonly used in cookware coatings and electrical insulation, PTFE is also valued in industrial applications for its chemical resistance and ability to reduce wear and enhance the energy efficiency of machinery. 3M enhances the inherent benefits of PTFE by using an extrusion process to create a thin, durable film, which is then paired with a specialized adhesive for easy application.

Choose 3M™ PTFE Tape 5491 for reliable, high-performance solutions that enhance efficiency, reduce maintenance, and protect your equipment in the most challenging environments.

Technical data

Adhesive Type: Silicone
Backing (Carrier) Material: Extruded PTFE
Backing (Carrier) Thickness (Metric): 0.13 mm
Brands: 3M™

Maximum Operating Temperature (Celsius): 260 ℃
Minimum Operating Temperature (Celsius): -54 ℃
Product Color: Brown, Gray
Shelf Life: 18 Month, 24 Month

Tensile Strength (Metric): 72.7 N/100mm, 700 N/100mm, 727 N/100mm
Total Tape Thickness without Liner (Metric): 0.094 mm, 0.17 mm
Overall Length (Metric): 32.9 m, 32.91 m, 32.918 m, 33 m, 65.83 m
Overall Width (Metric): 12.7 mm, 15.2 cm, 19.05 mm, 25.4 cm, 25.4 mm, 25.5 mm, 38.1 mm, 50 mm, 50.8 mm, 76.2 mm, 101.6 mm, 304 mm, 355.6 mm