SKU | 7100228331 |
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Legacy SKU | 70007544979 |
UPC | 00638060407677 |
Catalog Number | 433 |
Product Number | 433 |
For heat shielding applications such as wrapping over and along thermal insulation, use 3M High Temperature Aluminum Foil Tape 433. This dead soft aluminum foil tape is coated with a clear silicone pressure sensitive adhesive that bonds well to a variety of surfaces and excels in high temperature applications, where other adhesive tapes may fail.
- Can withstand limited exposure up to 600ºF/316ºC for heat shielding applications
- Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
- Can be used to improve heating and cooling efficiency
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
- Flame resistant – meets requirements of F.A.R. 25.853(a)
- UL Recognized component (file QQQW2.MH122798)
Product Dimensions |
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Shipping Dimensions |
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Weight | 7.925 lb |
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Length | 8.4 in |
Width | 8.4 in |
Height | 14.6 in |
Color | Silver |
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PRODUCT FAQ
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Sure, I can help with that!
How durable is the 3M™ High Temperature Aluminum Foil Tape 433?
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The tape is designed to withstand high temperatures up to 600°F (316°C), making it highly durable for various applications.
Can this foil tape be used outdoors?
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Yes, this aluminum foil tape is suitable for both indoor and outdoor use.
Is the adhesive on this foil tape strong enough for long-term bonding?
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Absolutely! The acrylic adhesive on the tape offers excellent adhesion and long-term bonding capabilities.
How many rolls come in a case of the 3M™ High Temperature Aluminum Foil Tape 433?
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Each case contains 5 rolls of the silver-colored aluminum foil tape.
What are some common applications for this specific foil tape?
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This particular type of aluminum foil tape is commonly used for sealing joints and seams against moisture and vapor in various heating, ventilation, air conditioning, and other HVAC applications.
3M High Temperature Aluminum Foil Tape 433 is specifically designed to excel in a wide range of seaming, splicing, and sealing applications where high temperatures are a concern. This tape is made of a dead soft aluminum backing that provides flexibility and conformability, allowing it to easily adhere to difficult substrates. It is coated with a pressure-sensitive silicone adhesive that forms a strong and reliable bond, even at high temperatures. With a remarkable performance range from -65°F to 600°F (-54°C to 316°C), this tape is capable of withstanding extreme heat. Additionally, it meets the flame resistance requirements of F.A.R. 25.853(a) and is recognized as a UL component (file QQQW2.MH122798).
Recommended Applications- High temperature heat shielding applications
- Splicing jumbo rolls of aluminum foil
- Holding the last lap of narrow width rolls during the metal annealing process
- Covering heating elements or wires to distribute heat