SKU | 7010337977 |
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Legacy SKU | 70008501283 |
UPC | 00051125853866 |
Catalog Number | 427 |
Product Number | 427 |
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.
- Linered version of 3M™ Aluminum Foil Tape 425
- Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
- Resistant to chemicals to protect surfaces during de-paint 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
Product Dimensions |
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Weight | 33.99969 lb |
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Length | 10.9 in |
Width | 10.9 in |
Height | 13 in |
Color | Silver |
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PRODUCT FAQ
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What is the 3M™ Aluminum Foil Tape 427 commonly used for?
The 3M™ Aluminum Foil Tape 427 is a multi-purpose aluminum foil tape that can be used on seams and joints on metal ductwork as well as insulation facing.
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Is it easy to install?
Absolutely! This tape can easily adhere to various surfaces like glass, aluminum, and stainless steel.
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Does this tape offer good adhesion?
Yes, it does. It has an acrylic adhesive that provides excellent adherence even in cold temperatures.
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What makes this foil tape different from other products on the market?
The 3M™ Aluminum Foil Tape 427 stands out because of its heat reflectiveness and resistance to moisture which make it suitable for harsh environments.
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Is there any particular storage requirement once I purchase these tapes?
; No need to worry about storage requirements. This product doesn't require any special handling or storing conditions before installation.
3M™ Aluminum Foil Tape 427 is a reliable solution for heat dissipation and substrate protection in high temperature environments. Its dead soft, thermally conductive aluminum backing reduces hot spots and ensures even heat distribution. This tape is a linered version of 3M™ Aluminum Foil Tape 425, making it ideal for die cutting applications. Its highly engineered acrylic adhesive can withstand exposure to high heat and humidity, providing a strong and reliable bond. It is also resistant to moisture, weathering, UV, and solvents, making it suitable for indoor and outdoor use.
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). The temperature use range is from -65°F to 300°F (-54°C to 149°C).