1. All 3M Products
  • 3M™ Aluminum Foil Tape, 425, silver, 2 in x 60 yd, 4.6 mil
  • 3M™ Aluminum Foil Tape, 425, silver, 2 in x 60 yd, 4.6 mil

    3M ID 7000001306
    • Flame, moisture, chemical and weather resistant
    • Assists with UV degradation
    • The very low moisture vapour transmission rate helps provide a good sealant
    • The acrylic adhesive, combined with the durable aluminum backing, offers ideal properties for long serviceable life in and outdoors
     More...
    Specifications
    Adhesive Type
    Acrylic
    Applications
    Ductwork
    Backing Material
    Aluminum Foil
    Backing Thickness (Imperial)
    2.8 Milli-inch (mil)
    Backing Thickness (metric)
    0.07 mm
    Brand
    3M™
    Elongation at Break
    6 Percent
    Industries
    Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military and Government, Specialty Vehicle, Transportation
    Length
    60 yd
    Length (Metric)
    54.86 m
    Maximum Operating Temperature (Celsius)
    149 Degree Celsius
    Maximum Operating Temperature (Fahrenheit)
    300 Degree Fahrenheit
    Minimum Operating Temperature (Fahrenheit)
    -65 Degree Fahrenheit
    Primary Liner
    Easy Release Film
    Product Form
    Roll
    Shelf Life
    24 Month
    Tensile Strength (Imperial)
    30 lb/in
    Tensile Strength (metric)
    525
    Thickness
    4.6 Milli-inch (mil)
    Thickness (Metric)
    0.12 mm
    Total Tape Thickness without Liner
    4.6 Milli-inch (mil)
    Total Tape Thickness without Liner (metric)
    0.12 mm
    Units per Case
    24
    Width
    2 in
    Width (Metric)
    50.8 mm
    Details
    • Flame, moisture, chemical and weather resistant
    • Assists with UV degradation
    • The very low moisture vapour transmission rate helps provide a good sealant
    • The acrylic adhesive, combined with the durable aluminum backing, offers ideal properties for long serviceable life in and outdoors
    • Aluminum backing helps provide an excellent reflection of both heat and light
    • Aluminum backing provides excellent reflection of both heat and light

    3M™ Aluminum Foil Tape 425 is a dead-soft aluminum foil tape with a pressure-sensitive acrylic adhesive that is ideal for harsh, long-term outdoor environments.

    3M™ Aluminum Foil Tape 425, has a dead-soft aluminum foil backing, excellent heat and light reflection to help protect against high temperatures and UV 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 great temperature, UV and solvent resistance. 3M™ Aluminum Foil Tape 425 meets requirements of F.A.R. 25.853(a) and U.L. 746C (File E 122798) and 723, Class “L” low flammability rating (File R 7311).

    Suggested Applications

    • Premium aluminum foil designed for aerospace, appliance, automotive and general purpose holding, patching and sealing
    • Thermally conductive tape for heating and cooling efficiency
    • Masking in chemical paint stripping applications
    • Moisture barrier
    • Light reflecting for light enhancement
    • Chemical milling
    • Seaming and sealing
    • Refrigerator and freezer coil attachment
    Other 3M Sites:
    Partner portal
    Follow Us
    The brands listed above are trademarks of 3M. Used under license in Canada.
    Change Location
    Canada - English | Français