Product Description
High Temperature Aluminum Foil Tape 433L
- 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 the 3M High Temperature Aluminum Foil Tape 433
- Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
- UL Recognized component (file QQQW2.MH122798)
Withstand High Temperatures when Seaming, Sealing and Splicing
The 3M™ High Temperature Aluminum Foil Tape 433L is a linered version of the 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
For more information about High Temperature Aluminum Foil Tape 433L, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 8.1 lbs |
| Make to Order | |
| Brand | |
| Backing (Carrier) Thickness | 0.05 mm |
| Length | |
| Width | |
| Tensile Strength | |
| Adhesive Type | |
| pa_back-side-adhesive-thickness-imperial | |
| Backing Material | |
| Elongation at Break | 3.5% |
| Industries | Construction, Military & Government, General Industrial, Electronics, Aerospace, Transportation, Automotive, Specialty Vehicles, Appliance, Military, Metalworking |
| pa_maximum-operating-temperature-celsius | |
| pa_maximum-operating-temperature-fahrenheit | |
| pa_minimum-operating-temperature-celsius | |
| pa_minimum-operating-temperature-fahrenheit | |
| Primary Liner | |
| Product Color | Silver |
| Shelf Life | |
| Specifications Met | FAR 25.853(a) |
| pa_total-tape-thickness-without-liner-imperial | |
| Units Per Case | |
| Dimensions | 8.4 × 8.4 × 10.6 in |





