3M™ 5491

Overview for 3M™ 5491

3M™ 5491 is a PTFE extruded film tape. It provides an exceptionally smooth surface when applied and lies flatter than typical skived PTFE film tapes. The thicker backing helps extend the service life, compared to thinner versions, when subjected to abrasion or wear.

5491 tape offers excellent chemical resistance except to organic solvents. It is commonly used in sealing and masking applications and as an easy-release surface on rollers, plates and belts where build-up of sticky materials and inks can occur.

5491 tape is available in non-standard slit rolls, sheets and custom shapes.

3M™ 5491

Product features for 3M™ 5491

Adhesive

Silicone

Carrier

PTFE

Colour

Brown

Thickness (mm)

0.17

Min. temp (˚C)

-73

Max. short temp (˚C)

260

Manufacturer / SOS

3M™

Elongation (%)

260

Adhesion to steel (N/cm)

3.8

Tensile strength (N/cm²)

73

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