SKU | 7010290638 |
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Legacy SKU | 70006395704 |
UPC | 00051138962074 |
Catalog Number | 433L |
Product Number | 433L |
For heat shielding applications such as wrapping over and along thermal insulation, use 3M High Temperature Aluminum Foil Tape 433L. 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.
- Linered version of our 3M™ High Temperature Aluminum Foil Tape 433
- 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)
Product Dimensions |
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Shipping Dimensions |
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Weight | 58.16676 lb |
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Length | 11.4 in |
Width | 11.4 in |
Height | 21 in |
Color | Silver |
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PRODUCT FAQ
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What is 3M™ High Temperature Aluminum Foil Tape 433L?
3M™ High Temperature Aluminum Foil Tape 433L is a heat and light reflective tape that protects surfaces against extreme temperatures, reflecting radiant heat to help them "cool down" faster.
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What are the dimensions of this product?
This product comes in one roll per case, measuring at (W x L) 19/14 inches by 180 yards with a thickness of 3.5 mil.
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Can I use this tape for outdoor applications?
Yes! You can absolutely use our high temperature aluminum foil tape outdoors as it has excellent performance in both hot and cold temperatures.
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Is it easy to remove once applied?
Absolutely, It’s designed to be easily removed without damaging the surface or leaving residue behind even after exposure to high temperatures.
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What types of materials can this tape be used on?
. Our high-temperature aluminum foil tapes can adhere perfectly well on most common metals substrates including stainless steel, galvanized sheet metal plates and other coated thermally conductive materials; rigid foam insulation panels; and fiber-reinforced plastics (FRP).
3M™ High Temperature Aluminum Foil Tape 433L is a linered version of 3M™ High Temperature Aluminum Foil Tape 433 and is suitable for die cutting operations. It is designed to excel in a variety of seaming, splicing and sealing applications where high temperatures are a concern. This dead soft aluminum backed tape is coated with a pressure sensitive silicone adhesive that bonds to a variety of difficult substrates while maintaining a strong and reliable bond, even at high temperatures. This tape boasts an excellent performance range from -65ºF to 600ºF (-54ºC to 316ºC) and meets flame resistance requirements of F.A.R. 25.853(a) and is a UL Recognized component (file QQQW2.MH122798).
Recommended Applications- High temperature heat shielding applications
- Splice jumbo rolls of aluminum foil
- Hold last lap of narrow width rolls during metal annealing process
- Cover heating elements or wires to distribute heat