SKU | 7010379571 |
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Legacy SKU | 70008501069 |
UPC | 00051125853644 |
Catalog Number | 425 |
Product Number | 425 |
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.
- 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
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
Product Dimensions |
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Shipping Dimensions |
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Weight | 19.99813 lb |
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Length | 11.25984 in |
Width | 11.25984 in |
Height | 10 in |
Color | Silver |
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PRODUCT FAQ
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What materials can the 3M Aluminum Foil Tape stick to?
The 3M™ Aluminum Foil Tape 425 has excellent adhesion to surfaces such as aluminum, copper, stainless steel and other metals.
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Is this product good for insulation purposes?
Yes! The tape is designed to insulate heat and cold in different temperature conditions. It also offers resistance against moisture, UV rays, and flames which make it perfect for various applications like sealing HVAC systems, ducting repairing etc.
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How long will it last after installation?
Once installed appropriately on a clean surface with pressure applied uniformly all over the tape surface,the tape holds up well through weather changes. Its long-term durability is strong with minimal wear or change in its physical or chemical properties when exposed to heat up t0 temperatures of 300°F (150°C) at times
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What's the size of the roll included in each case?
The dimensions are Wusdth -2.5 inches x Length-60 yards. Each package contains twelve rolls making it economical if you need this kind of foil often and want to reduce your purchasing costs
3M™ Aluminum Foil Tape 425 is made up of a thermally conductive aluminum backing that is dead soft. This backing helps to dissipate heat over the surface of the tape, reducing hot spots and protecting the substrate from the effects of high temperatures. The tape is coated with a highly engineered acrylic adhesive that can withstand exposure to high heat (up to 300°F/149°C) and humidity while maintaining a strong and reliable bond. It can also withstand a variety of moisture, weathering, UV, and solvents, making it an excellent choice for indoor or 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
- Paint Stripping for Aircraft and Vehicles
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). The temperature use range is from -65°F to 300°F (-54°C to 149°C).