SKU | 7010334803 |
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Legacy SKU | 70006394806 |
UPC | 00051138961176 |
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 | 42 lb |
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Length | 11 in |
Width | 11 in |
Height | 15.75 in |
Color | Silver |
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PRODUCT FAQ
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What is 3M™ High Temperature Aluminum Foil Tape 433L made of?
This type of tape is made from a soft aluminum foil coated with a high-temperature, single-sided acrylic adhesive.
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How wide and long is each roll of the 3M™ High Temperature Aluminum Foil Tape 433L?
Each roll measures at about 13.75 inches in width and has a length of approximately 180 yards.
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What temperature range does this product work within?
The High Temp Aluminum Foil Tape can withstand temperatures between -65°F (-54°C) to over +600°F (+316°C).
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Is this tape easy to remove without leaving any residue behind?
Yes, the tape uses an acrylic adhesive which allows it to be removed cleanly without leaving any unwanted marks or residues on surfaces.
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Can I use this tape for home improvement purposes like resealing windows or fixing leaks around plumbing fittings?
. While originally designed for industrial applications such as HVAC sealing joints & seams against moisture and vapor on foil jacketing insulation, there are some instances where the tough construction necessary could make it effective in your particular needs. However we recommend checking out our tapes explicitly made for residential purposes!
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