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3M™ Aluminum Foil Tape 425 Silver US, 3-1/2 in x 60 yd 4.6 mil, 12 rolls per case Bulk

3M ID  70006390275    UPC#  00051138956103    Part Number  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
  • Automotive, Aerospace, HVAC, Appliance, Military, Government, Defense, Marine, Metal Finishing, Electronics, Recreational Vehicle, Construction, General Industrial
  • Masking, sealing, seaming, shielding, chemical stripping, harness wrapping, joining, vibration damping, electroplating, plastic protection, chemical milling, heat shielding, heat reflecting, paint stripping
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Overview

3M™ Aluminum Foil 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. Meets F.A.R 25.853(a), O447

Specifications

Adhesion to Steel oz/in (N/100 mm)47 (51)
Adhesive TypeAcrylic
ApplicationsSealing Plate Edges Against Solvent Penetration, Maximize Cooling Efficiency of Refrigerators, Dryer Blower Housing Sealing, EMI RFI Shielding of Seams, Shielding From Engine Heat
Backing MaterialAluminum Foil
Backing Thickness2.8 mil
Brand3M
ColorSilver
Connection ResistancePoor (> 0.020 ohm)
Elongation8 Percent
IndustriesGeneral Industrial, Construction, Automotive, Aerospace, Electronics, Specialty Vehicle, Metalworking, Transportation, Appliance, Military & Government
Length60 Linear Yard
Length (Metric)54.86 m
Liner TypeEasy Release Film
Meets SpecificationsUL 746C, F.A.R. 25.853(a), SAE AMS, 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
Width3.5 Inch
Width (Metric)88.9 mm