Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Aluminum Foil Tape 425

3M Product Number  425     
3M(TM) Aluminum Foil Tape 425
3M(TM) Aluminum Foil Tape 425
3M™ Aluminum Foil Tape 425 Silver, 4.6 mil (0.12mm), Dead-soft aluminum foil tape with a pressure sensitive acrylic adhesive.
  • High performance aluminum foil tape, 2.8 mil thick foil backing
  • Premium aluminum foil 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
Need Help?

Questions? We can help

Contact Us

 

Product Resultsvar modelsTxt="Product Results";

Products and Purchase Options: 

55 Results (Displaying results 16-30)
3M IDUPCMarketplace Formal NameColorLengthWidth
70006390770000511389566153M™ Aluminum Foil Tape 425 Silver, 25 in x 60 yd 4.6 mil, 1 roll per caseSilver60 Linear Yard25 Inch 
70006385283000511389506993M™ Aluminum Foil Tape 425 Silver US, 3/4 in x 60 yd 4.6 mil, 48 rolls per case BulkSilver60 Linear Yard0.75 Inch 
70006386323000511389516653M™ Aluminum Foil Tape 425 Silver, 1/2 in x 60 yd 4.6 mil, 72 rolls per case BulkSilver60 Linear Yard0.5 Inch 
70006386489000511389518253M™ Aluminum Foil Tape 425 Silver US, 12 in x 60 yd 4.6 mil, 1 roll per caseSilver60 Linear Yard12 Inch 
70006386398000511389517333M™ Aluminum Foil Tape 425 Silver US, 2-5/64 in x 180 yd 4.6 mil, 4 rolls per caseSilver180 Linear Yard2.07 Inch 
70006386430000511389517713M™ Aluminum Foil Tape 425 Silver US, 80 mm x 200 m 4.6 mil, 3 per case BulkSilver218.72 Linear Yard3.14 Inch 
70006385341000511389507503M™ Aluminum Foil Tape 425 Silver US, 19 mm x 55 m 4.6 mil, 48 rolls per case BulkSilver60.14 Linear Yard0.74 Inch 
70006387859000511389536833M™ Aluminum Foil Tape 425 Silver US, 1/4 in x 60 yd 4.6 mil, 144 rolls per case BulkSilver60 Linear Yard0.25 Inch 
70006385648000511389509963M™ Aluminum Foil Tape 425 Silver US, 38 mm x 330 m 4.6 mil, 5 rolls per caseSilver360.89 Linear Yard1.49 Inch 
70006387289000511389531023M™ Aluminum Foil Tape 425 Silver, 11/20 in x 60 yd 4.6 mil, 72 rolls per case BoxedSilver60 Linear Yard0.55 Inch 
70006390275000511389561033M™ Aluminum Foil Tape 425 Silver US, 3-1/2 in x 60 yd 4.6 mil, 12 rolls per case BulkSilver60 Linear Yard3.5 Inch 
70006385309000511389507123M™ Aluminum Foil Tape 425 Silver, 1-1/2 in x 60 yd 4.6 mil, 24 rolls per case BulkSilver60 Linear Yard1.5 Inch 
70006386356000511389516963M™ Aluminum Foil Tape 425 Silver US, 38 mm x 330 m 4.6 mil, 6 rolls per caseSilver360.89 Linear Yard1.49 Inch 
70006386414000511389517573M™ Aluminum Foil Tape 425 Silver, 2-1/2 in x 60 yd 4.6 mil, 12 rolls per case BulkSilver60 Linear Yard2.5 Inch 
70006385911000511389512693M™ Aluminum Foil Tape 425 Silver US, 9 in x 60 yd 4.6 mil, 1 roll per case BulkSilver60 Linear Yard9 Inch 
55 Results (Displaying results 16-30)

Specifications

Adhesion to Steel oz/in (N/100 mm)47 (51)
Adhesive TypeAcrylic
ApplicationsEMI RFI Shielding of Seams, Sealing Plate Edges Against Solvent Penetration, Maximize Cooling Efficiency of Refrigerators, Dryer Blower Housing Sealing, Shielding From Engine Heat
Backing MaterialAluminum Foil
Backing Thickness2.8 mil
Backing Thickness (metric)0.07 mm
Brand3M
ColorSilver
Connection ResistancePoor (> 0.020 ohm)
Elongation8 Percent
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Automotive, Military & Government, General Industrial, MRO, Appliance, Electronics, Aerospace
Length360.89 Linear Yard, 60 Linear Yard, 60.15 Linear Yard, 218.72 Linear Yard, 360 Linear Yard, 10.93 Linear Yard, 60.14 Linear Yard, 180 Linear Yard
Length (Metric)54.86 m, 10 m, 55 m, 164.59 m, 329.18 m, 200 m, 330 m
Liner TypeEasy Release Film
Meets SpecificationsSAE AMS, F.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
Shielding EffectivenessFair (50-70dB)
Tensile Strength lb/in (N/100 mm)30 (525)
Total Thickness4.6 mil
Width8 Inch, 0.75 Inch, 5 Inch, 11.81 Inch, 6 Inch, 2.55 Inch, 19.68 Inch, 3.5 Inch, 2.5 Inch, 36 Inch, 5.9 Inch, 2.36 Inch, 7.5 Inch, 4 Inch, 12 Inch, 0.37 Inch, 1.25 Inch, 0.74 Inch, 0.98 Inch, 7 Inch, 2.07 Inch, 1.96 Inch, 4.92 Inch, 1 Inch, 48 Inch, 1.49 Inch, 10 Inch, 0.5 Inch, 3 Inch, 2.95 Inch, 1.75 Inch, 0.55 Inch, 0.25 Inch, 25 Inch, 1.5 Inch, 9 Inch, 3.25 Inch, 16 Inch, 15.74 Inch, 3.14 Inch, 2.83 Inch, 2 Inch
Width (Metric)76.2 mm, 125 mm, 25 mm, 13.97 mm, 52.78 mm, 203.2 mm, 914.4 mm, 19.05 mm, 88.9 mm, 177.8 mm, 150 mm, 80 mm, 304.8 mm, 635 mm, 25.4 mm, 63.5 mm, 38.1 mm, 82.55 mm, 44.45 mm, 19 mm, 6.35 mm, 1219.2 mm, 31.75 mm, 400 mm, 75 mm, 500 mm, 72 mm, 406.4 mm, 190.5 mm, 12.7 mm, 254 mm, 152.4 mm, 38 mm, 127 mm, 228.6 mm, 50.8 mm, 101.6 mm, 65 mm, 305 mm, 60 mm, 50 mm, 300 mm, 9.52 mm