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3M™ PTFE Film Tape 5491

3M Product Number  5491     
3M (TM) 5491 PTFE Tape
3M (TM) 5491 PTFE Tape
3M(TM) PTFE Film Tape 5491 Gray, 1-1/2 in x 36 yd 6.7 mil
3M(TM) PTFE Film Tape 5491 Gray, 1-1/2 in x 36 yd 6.7 mil
3M(TM) PTFE Film Tape 5491 Gray, 1 in x 36 yd 6.5 mil
3M(TM) PTFE Film Tape 5491 Gray, 3 in x 36 yd 6.5 mil
3M(TM) PTFE Film Tape 5491 Gray, 1 in x 36 yd 6.5 mil
3M(TM) PTFE Film Tape 5491 Gray, 2 in x 36 yd 6.5 mil
3M(TM) PTFE Film Tape 5491 Gray, 2 in x 36 yd 6.5 mil
3M(TM) PTFE Film Tape 5491 Gray, 3 in x 36 yd 6.5 mil
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 16-23)
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3M IDUPCMarketplace Formal NameColorLengthWidth
70016054135000212001614693M™ PTFE Film Tape 5491 Gray, 1 in x 36 yd 6.5 mil, 9 per case BoxedGray36 Linear Yard1 Inch 
70006384328000511389497233M™ PTFE Film Tape 5491 Gray, 3 in x 36 yd, 3 per case Bulk Mini CaseGray36 Linear Yard3 Inch 
70006197464000212007355473M™ PTFE Film Tape 5491 Gray, 4 in x 36 yd, 3 rolls per caseGray36 Linear Yard4 Inch 
70006197217000212007352573M™ PTFE Film Tape 5491 Gray, 2-1/2 in x 36 yd, 3 rolls per caseGray36 Linear Yard2.5 Inch 
70006382934000511389483993M™ PTFE Film Tape 5491 Gray, 2-58/59 in x 36 yd, 3 per caseGray36 Linear Yard2.98 Inch 
70016054143000212001614523M™ PTFE Film Tape 5491 Gray, 3/4 in x 36 yd 6.5 mil, 12 per caseGray36 Linear Yard0.75 Inch 
70006382553000511389480163M™ PTFE Film Tape 5491 Gray, 14 in x 72 yd, 1 roll per caseGray72 Linear Yard14 Inch 
70016054168000212001614453M™ PTFE Film Tape 5491 Gray, 1/2 in x 36 yd 6.5 mil, 18 per caseGray36 Linear Yard0.5 Inch 
23 Results (Displaying results 16-23)
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Overview

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 Type‎ Silicone‎
 Backing Material‎ Extruded PTFE‎
 Backing Thickness‎ 5 mil‎
 Backing Thickness (metric)‎ 0.13 mm‎
 Brand‎ 3M‎
 Color‎ Gray‎
 Elongation‎ 200 Percent‎
 Industries‎ Transportation‎ ,  Specialty Vehicle‎ ,  Metalworking‎ ,  Automotive‎ ,  Military & Government‎ ,  General Industrial‎ ,  Appliance‎ ,  Electronics‎ ,  Aerospace‎
 Length‎ 36.09 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 Form‎ Roll‎
 Shelf Life in Months (from date of manufacture)‎ 18‎
 Tensile Strength‎ 40 lb/in‎
 Tensile Strength (metric)‎ 700 N/100mm‎
 Total Thickness‎ 6.7 mil‎
 Width‎ 8 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

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