427 75X55
427 75X55
427 75X55
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3M Products & Supplies

3Mâ„¢ Aluminum Foil Tape 427, Silver, 610 mm x 55 m, 4.6 mil, 1 Roll/Case

Sold As: 2-Pack
SKU: 7100055597
MPN: 7100055597
Lead Time: 25 working days.
UPC: 00051125853774
3M ID: 70008501192
5 Digit UPC: 85377
Shelf Life: 730 Days
Country of Origin: USA
Manufacturer: 3M
Size: 24.01 in
Thickness: 4.6 mil
Color: Silver
$2,583.74 ($1291.87 / Count)
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Product Description  
3M Aluminum Foil Tape 427 is the go-to foil tape for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing 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 427 dissipates heat over the surface of the tape to reduce hot spots and protect the substrate from the effects of high temperatures. It is a linered version of our 3M Aluminum Foil Tape 425, making it suitable for die cutting applications. Coated with our highly engineered acrylic adhesive, it is capable of withstanding exposure to high heat 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 427 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).

Extra Details

  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
  • Heat and light reflective tape protects surfaces and enhances lighting efficiency
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
  • Linered version of 3M Aluminum Foil Tape 425
  • Recognized by UL to UL 746C and Classified by UL to UL 723, Class L for low flammability rating"
  • Resistant to chemicals to protect surfaces during de-paint process and other chemical masking operations
  • Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
  • Withstands exposure to flame, weathering, moisture and UV

Data Sheet

  1. Tech Data Sheet

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