3M Products & Supplies

3M High Temperature Aluminum Foil Tape 433L, Silver, 23 in x 60 yd, 3.5 mil, 1 Roll/Case

SKU: 7000049042
MPN: 7000049042
Made to Order: For a lead time estimate, please send your request to orders@strobelssupply.com
UPC: 00051138948146
3M ID: 70006382686
5 Digit UPC: 94814
Shelf Life: 730 Days
Country of Origin: USA
Manufacturer: 3M
Size: 23 in
Thickness: 3.5 mil
Color: Silver
$3,165.34 each
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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.

Withstand High Temperatures when Seaming, Sealing and Splicing
Our 3M™ High Temperature Aluminum Foil Tape 433L is a linered version of our 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

Extra Details

  • Can be used to improve heating and cooling efficiency
  • Can withstand limited exposure up to 600ºF/316ºC for heat shielding applications
  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
  • Flame resistant – meets requirements of F.A.R. 25.853(a)
  • Linered version of our 3M High Temperature Aluminum Foil Tape 433
  • Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
  • UL Recognized component (file QQQW2.MH122798)

Data Sheet

  1. Tech Data Sheet

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