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3M™ PTFE Film Tape 5491

3M Product Number  5491     
3M (TM) 5491 PTFE Tape
3M (TM) 5491 PTFE Tape
3M™ PTFE Extruded Film Tape 5491 is a 6.7 mil gray PTFE extruded film tape with silicone adhesive.
  • Gray, 5.0 mil PTFE extruded backing, silicone adhesive, temperature use range -65 degrees F to 500 degrees F
  • Great for lay flat applications, resists curling, high performance, conformable
  • Reduces friction, anti-stick, easy release, sound management, squeak and rattle prevention, noise reduction, chemical resistance, chemical barrier, high strength, abrasion resistance
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3 Results (Displaying results 1-3)
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3M IDUPCMarketplace Formal NameColorLengthWidth
70006382116000212001614693M™ PTFE Film Tape 5491 Gray, 1 in x 36 yd, 12 rolls per caseGray36 Linear Yard1 Inch 
70006384302000511389497093M™ PTFE Film Tape 5491 Gray, 1 in x 36 yd, 9 per case Bulk Mini CaseGray36 Linear Yard1 Inch 
70016054135000212001614693M™ PTFE Film Tape 5491 Gray, 1 in x 36 yd 6.5 mil, 9 per case BoxedGray36 Linear Yard1 Inch 
3 Results (Displaying results 1-3)
1
3M™ PTFE Extruded Film Tape 5491, Thicker version of Tape 5490, PTFE extruded film with silicone adhesive, provides an exceptionally slick surface when applied and resists curling during unwind. Chemical resistant surface for sealing and masking.

Specifications

Adhesion to Steel oz/in (N/100 mm)35 (38)
Adhesive TypeSilicone
Backing MaterialExtruded PTFE
Backing Thickness5 mil
Backing Thickness (metric)0.13 mm
Brand3M
ColorGray
Elongation200 Percent
IndustriesTransportation, Specialty Vehicle, Metalworking, Automotive, Military & Government, General Industrial, Appliance, Electronics, Aerospace
Length36.09 Linear Yard, 36 Linear Yard, 72 Linear Yard
Length (Metric)65.83 m, 33 m, 32.91 m
Maximum Operating Temperature (Celsius)204 Degree Celsius
Maximum Operating Temperature (Fahrenheit)400 Degree Fahrenheit
Minimum Operating Temperature (Fahrenheit)-65 Degree Fahrenheit
Product FormRoll
Shelf Life18 Months
Sub-CategoriesSingle-Sided Tapes
Tensile Strength lb/in (N/100 mm)40 (700)
Total Thickness6.7 mil
Width8 Inch, 0.75 Inch, 5 Inch, 6 Inch, 1.96 Inch, 14 Inch, 1 Inch, 2.98 Inch, 2.5 Inch, 10 Inch, 0.5 Inch, 3 Inch, 4 Inch, 0.25 Inch, 1.5 Inch, 12 Inch, 2 Inch
Width (Metric)76.2 mm, 12.7 mm, 254 mm, 203.2 mm, 19.05 mm, 152.4 mm, 127 mm, 304.8 mm, 75.76 mm, 50.8 mm, 25.4 mm, 63.5 mm, 101.6 mm, 38.1 mm, 6.35 mm, 50 mm, 355.6 mm