3M Aluminum Foil Tape 425, Silver, 19 mm x 55 m (0.74" x 60.14 yd), 4.6 mil, 1 Roll

★★★★★ 4.6 90 reviews

$59.88
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Management number 215642013 Release Date 2026/04/12 List Price $23.95 Model Number 215642013
Category

Our 3M Aluminum Foil Tape 425 is the go-to foil tape for numerous applications across a broad range of industries Comprised of a dead soft aluminum foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming, sealing and de-paint operations. Withstands Exposure to High Heat and Humidity Consisting of a dead soft, thermally conductive aluminum backing, 3M Aluminum Foil Tape 425 dissipates heat over the surface of the tape to reduce hot spots and protect the substrate from the effects of high temperatures. Coated with our highly engineered acrylic adhesive, it is capable of withstanding exposure to high heat (up to 300F/149C) and humidity while maintaining a strong and reliable bond. This tape can withstand a variety of moisture, weathering, UV and solvents in order to provide an excellent work life, indoors or out. Recommended Applications Heat shielding of delicate parts Heat reflecting Masking in chemical paint stripping applications Moisture barrier Light reflecting for light enhancement Chemical milling Seaming and sealing Refrigerator and freezer coil attachment Splicing of thin gauge foils Plastic protection 3M Aluminum Foil Tape 425 is UL Recognized to UL 746C (File E 122798) and Classified by UL to UL 723 "L" for low flammability rating (File R 7311). It can be certified to meet L-T-80C and meets F.A.R 25.853(a). Temperature use range is from -65 to 300F (-54 to 149C).

  • Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
  • Resistant to chemicals to protect surfaces during depaint process and other chemical masking operations
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
  • Withstands exposure to flame, weathering, moisture and UV
  • Heat and light reflective tape protects surfaces and enhances lighting efficiency
  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
  • For industrial/occupational use only. Not for consumer sale or use
UPC 051125853149
Color Silver
Size Name .74 in
Brand Name 3M
Unit Count 1.0 Count
Manufacturer 3M
Material Type Aluminum
Item Thickness 4.6 Mils
Item Type Name 3M Aluminum Foil Tape 425, Silver, 19 mm x 55 m, 4.6 mil
Number of Items 1
Tensile Strength 28 Pounds Per Inch
Compatible Material Aluminum,acrylic,aluminum Foil
Included Components Electrical Tapes, Mastics & Adhesives^Foil Tape0.00
Surface Recommendation Plastic
Water Resistance Level Waterproof
Recommended Uses For Product Masking Operations
Item Dimensions L x W x Thickness 0.74"W
Global Trade Identification Number 00051125853149, 50051125853144
Other Special Features of the Product Reflective

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4.6 out of 5
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90 ratings | 37 reviews
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