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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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23 Results (Displaying results 1-15)
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3M IDUPCMarketplace Formal NameColorLengthWidth
70016054168000212001614453M™ PTFE Film Tape 5491 Gray, 1/2 in x 36 yd 6.5 mil, 18 per caseGray36 Linear Yard0.5 Inch 
70006378114000511150584623M™ PTFE Film Tape 5491 Gray, 5 in x 36 yd, 2 rolls per caseGray36 Linear Yard5 Inch 
70016054143000212001614523M™ PTFE Film Tape 5491 Gray, 3/4 in x 36 yd 6.5 mil, 12 per caseGray36 Linear Yard0.75 Inch 
70006197241000212007352883M™ PTFE Film Tape 5491 Gray, 10 in x 36 yd, 1 per caseGray36 Linear Yard10 Inch 
70006380425000511389458793M™ PTFE Film Tape 5491 Gray, 6 in x 72 yd, 2 rolls per case BulkGray72 Linear Yard6 Inch 
70006209699000212002673523M™ PTFE Film Tape 5491 Gray, 1/4 in x 36 yd, 36 per caseGray36 Linear Yard0.25 Inch 
70006197951000212003011313M™ PTFE Film Tape 5491 Gray, 14 in x 36 yd, 1 roll per caseGray36 Linear Yard14 Inch 
70016054135000212001614693M™ PTFE Film Tape 5491 Gray, 1 in x 36 yd 6.5 mil, 9 per case BoxedGray36 Linear Yard1 Inch 
70006197357000212007354243M™ PTFE Film Tape 5491 Gray, 6 in x 36 yd, 2 rolls per caseGray36 Linear Yard6 Inch 
70006380433000511389458863M™ PTFE Film Tape 5491 Gray, 8 in x 72 yd, 1 roll per caseGray72 Linear Yard8 Inch 
70016054101000212001614903M™ PTFE Film Tape 5491 Gray, 3 in x 36 yd 6.5 mil, 3 per case BoxedGray36 Linear Yard3 Inch 
70006382553000511389480163M™ PTFE Film Tape 5491 Gray, 14 in x 72 yd, 1 roll per caseGray72 Linear Yard14 Inch 
70006384310000511389497163M™ PTFE Film Tape 5491 Gray, 2 in x 36 yd, 6 per case Bulk Mini CaseGray36 Linear Yard2 Inch 
70016054119000212001614833M™ PTFE Film Tape 5491 Gray, 2 in x 36 yd 6.5 mil, 6 per case BoxedGray36 Linear Yard2 Inch 
70006211190000212003015063M™ PTFE Film Tape 5491 Gray, 12 in x 36 yd, 1 roll per caseGray36 Linear Yard12 Inch 
23 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
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
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