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3M™ Aluminum Foil Tape 427

3M Product Number  427     
3M(TM) Aluminum Foil Tape 427 Liner
3M(TM) Aluminum Foil Tape 427 Liner
3M™ Aluminum Foil Tape 427, 4.6 mil (.12 mm) total thickness. Linered version of Tape 425, Dead-soft aluminum foil backing with a pressure sensitive acrylic adhesive
  • High performance aluminum foil tape, 2.8 mil thick foil backing, 3.1 mil liner
  • Die cut aluminum foil parts for aerospace, appliance, automotive, U.L. 746C, U.L. 723, F.A.R. 25.853(a)
  • Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape
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56 Results (Displaying results 1-15)
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3M IDUPCMarketplace Formal NameColorLengthWidth
70006389822000511389556563M™ Aluminum Foil Tape 427, 38 in x 60 yd, 1 per case BulkSilver60 Linear Yard38 Inch 
70006386935000511389523033M™ Aluminum Foil Tape 427 Silver, 6 in x 360 yd 4.6 mil, 1 roll per case BulkSilver360 Linear Yard6 Inch 
70006387685000511389535153M™ Aluminum Foil Tape 427 Silver, 1-1/2 in x 60 yd, 32 per case BulkSilver60 Linear Yard1.5 Inch 
70006386943000511389523103M™ Aluminum Foil Tape 427 Silver, 6 in x 180 yd 4.6 mil, 2 rolls per case BulkSilver180 Linear Yard6 Inch 
70006388196000511389540243M™ Aluminum Foil Tape 427 Silver, 6-18/25 in x 60 yd, 2 per case BulkSilver60 Linear Yard6.72 Inch 
70006392388000511389582683M™ Aluminum Foil Tape 427 Silver, 1-1/4 in x 60 yd 4.6 mil, 32 rolls per case BulkSilver60 Linear Yard1.25 Inch 
70006386950000511389522283M™ Aluminum Foil Tape 427 Silver, 8 in x 60 yd 4.6 mil, 1 roll per case BulkSilver60 Linear Yard8 Inch 
70006387123000511389529453M™ Aluminum Foil Tape 427 Silver, 13 in x 60 yd 4.6 mil, 1 roll per case BulkSilver60 Linear Yard13 Inch 
70006386059000511389513993M™ Aluminum Foil Tape 427 Silver, 75 mm x 55 m 4.6 mil, 12 rolls per caseSilver60.14 Linear Yard2.95 Inch 
70006388717000511389545433M™ Aluminum Foil Tape 427 Silver, 9-21/25 in x 180 yd 4.6 mil, 1 roll per case BulkSilver180 Linear Yard9.84 Inch 
70006386521000511389518633M™ Aluminum Foil Tape 427 Silver, 3 in x 60 yd 4.6 mil, 16 rolls per case BulkSilver60 Linear Yard3 Inch 
70006389459000511389552813M™ Aluminum Foil Tape 427 Silver, 30 in x 60 yd, 1 roll per case BulkSilver60 Linear Yard24 Inch 
70006393147000511389593883M™ Aluminum Foil Tape 427 Silver, 2-15/31 in x 60 yd, 4 rolls per case BulkSilver60 Linear Yard2.48 Inch 
70006387479000511389532943M™ Aluminum Foil Tape 427 Silver, 165 mm x 300 m, 1 per case BulkSilver328.08 Linear Yard6.49 Inch 
70006387099000511389529143M™ Aluminum Foil Tape 427 Silver, 9-19/32 x 300 yd, 1 per case BulkSilver300 Linear Yard9.59 Inch 
56 Results (Displaying results 1-15)
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3M™ Aluminum Foil Tape 427, Linered version of Tape 425, dead-soft aluminum foil backing, excellent heat and light reflection to protect against high temperatures and U.V. degradation. The foil also serves as an excellent barrier against moisture, dust, flame, and certain chemicals as used in aircraft paint stripping masking. Acrylic adhesive supplies superior temperature, U.V. and solvent resistance. It provides excellent age life and is ideal for harsh, long-term outdoor environments. Linered version for applications requiring die cutting. Meets F.A.R 25.853(a), UL 723 Class L and UL 746C.

Specifications

Adhesion to Steel oz/in (N/100 mm)50 (55)
Adhesive TypeAcrylic
ApplicationsEMI RFI Shielding of Seams, Sealing Plate Edges Against Solvent Penetration, Shielding From Engine Heat
Backing MaterialAluminum Foil
Backing Thickness2.8 mil
Backing Thickness (metric)0.07 mm
Brand3M
ColorSilver
Elongation8 Percent
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Automotive, Military & Government, General Industrial, Appliance, Electronics, Aerospace
Length300 Linear Yard, 60 Linear Yard, 360 Linear Yard, 100 Linear Yard, 328.08 Linear Yard, 60.14 Linear Yard, 180 Linear Yard
Length (Metric)54.86 m, 55 m, 300 m, 164.59 m, 274.32 m, 91.44 m, 329.18 m
Liner Thickness3.1 mil
Liner TypeEasy Release Film
Meets SpecificationsF.A.R. 25.853(a), UL 746C, UL 723
Operating Temperature Range (Celsius)-54 to 149 Degree Celsius
Operating Temperature Range (Fahrenheit)-65 to 300 Degree Fahrenheit
Product FormRoll
Shelf Life24 Months
Tensile Strength lb/in (N/100 mm)30 (525)
Total Thickness4.6 mil
Width9.6 Inch, 8 Inch, 4.28 Inch, 6.69 Inch, 4.5 Inch, 6.5 Inch, 6.72 Inch, 6 Inch, 47 Inch, 14 Inch, 27 Inch, 2.5 Inch, 4.8 Inch, 21 Inch, 5.9 Inch, 3.75 Inch, 4 Inch, 3.93 Inch, 6.49 Inch, 2.48 Inch, 12 Inch, 4.21 Inch, 13 Inch, 1.25 Inch, 1.12 Inch, 1.96 Inch, 1 Inch, 9.84 Inch, 48 Inch, 4.36 Inch, 10 Inch, 0.5 Inch, 24.01 Inch, 38 Inch, 2.95 Inch, 3 Inch, 15 Inch, 1.5 Inch, 9 Inch, 4.62 Inch, 24 Inch, 15.74 Inch, 18 Inch, 9.59 Inch, 2 Inch
Width (Metric)165.1 mm, 76.2 mm, 95.25 mm, 685.8 mm, 609.6 mm, 110.74 mm, 203.2 mm, 249.93 mm, 100 mm, 150 mm, 304.8 mm, 457.2 mm, 330.2 mm, 63.09 mm, 25.4 mm, 63.5 mm, 38.1 mm, 1193.8 mm, 243.67 mm, 106.93 mm, 121.92 mm, 355.6 mm, 965.2 mm, 31.75 mm, 1219.2 mm, 400 mm, 170 mm, 75 mm, 28.57 mm, 12.7 mm, 254 mm, 533.4 mm, 170.68 mm, 152.4 mm, 228.6 mm, 114.3 mm, 50.8 mm, 165 mm, 381 mm, 101.6 mm, 117.47 mm, 243.84 mm, 610 mm, 305 mm, 108.71 mm, 50 mm