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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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19 Results (Displaying results 1-15)
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3M IDMarketplace Formal NameColorLengthWidth
700160541013M™ PTFE Film Tape 5491 Gray, 3 in x 36 yd 6.5 mil, 3 per case BoxedGray36 Linear Yard3 Inch  
700160541273M™ PTFE Film Tape 5491 Gray, 1-1/2 in x 36 yd 6.7 mil, 6 per case BoxedGray36 Linear Yard1.5 Inch  
700061972413M™ PTFE Film Tape 5491 Gray, 10 in x 36 yd, 1 per caseGray36 Linear Yard10 Inch  
700061973573M™ PTFE Film Tape 5491 Gray, 6 in x 36 yd, 2 rolls per caseGray36 Linear Yard6 Inch  
700063843023M™ PTFE Film Tape 5491 Gray, 1 in x 36 yd, 9 per case Bulk Mini CaseGray36 Linear Yard1 Inch  
700063843103M™ PTFE Film Tape 5491 Gray, 2 in x 36 yd, 6 per case Bulk Mini CaseGray36 Linear Yard2 Inch  
700160541433M™ PTFE Film Tape 5491 Gray, 3/4 in x 36 yd 6.5 mil, 12 per caseGray36 Linear Yard0.75 Inch  
700061974643M™ PTFE Film Tape 5491 Gray, 4 in x 36 yd, 3 rolls per caseGray36 Linear Yard4 Inch  
700063781143M™ PTFE Film Tape 5491 Gray, 5 in x 36 yd, 2 rolls per caseGray36 Linear Yard5 Inch  
700063843283M™ PTFE Film Tape 5491 Gray, 3 in x 36 yd, 3 per case Bulk Mini CaseGray36 Linear Yard3 Inch  
700061972173M™ PTFE Film Tape 5491 Gray, 2-1/2 in x 36 yd, 3 rolls per caseGray36 Linear Yard2.5 Inch  
700063829343M™ PTFE Film Tape 5491 Gray, 2-58/59 in x 36 yd, 3 per caseGray36 Linear Yard2.98 Inch  
700063821163M™ PTFE Film Tape 5491 Gray, 1 in x 36 yd, 12 rolls per caseGray36 Linear Yard1 Inch  
700160541683M™ PTFE Film Tape 5491 Gray, 1/2 in x 36 yd 6.5 mil, 18 per caseGray36 Linear Yard0.5 Inch  
700062096993M™ PTFE Film Tape 5491 Gray, 1/4 in x 36 yd, 36 per caseGray36 Linear Yard0.25 Inch  
19 Results (Displaying results 1-15)
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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
IndustriesGeneral Industrial, Automotive, Aerospace, Electronics, Specialty Vehicle, Metalworking, Transportation, Appliance, Military & Government
Length72 Linear Yard, 36 Linear Yard, 36.09 Linear Yard
Length (Metric)32.91 m, 65.83 m, 33 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
Tensile Strength lb/in (N/100 mm)40 (700)
Total Thickness6.7 mil
Width14 Inch, 0.25 Inch, 12 Inch, 10 Inch, 0.75 Inch, 2.98 Inch, 1.96 Inch, 2.5 Inch, 8 Inch, 1.5 Inch, 0.5 Inch, 6 Inch, 5 Inch, 4 Inch, 3 Inch, 2 Inch, 1 Inch
Width (Metric)355.6 mm, 50 mm, 6.35 mm, 101.6 mm, 203.2 mm, 127 mm, 152.4 mm, 254 mm, 75.76 mm, 19.05 mm, 12.7 mm, 25.4 mm, 38.1 mm, 50.8 mm, 63.5 mm, 76.2 mm, 304.8 mm