3M High Temperature Aluminum Foil Tape 433L, Silver, 8 in x 60 yd 3.5 mil
3M High Temperature Aluminum Foil Tape 433L, Silver, 8 in x 60 yd 3.5 mil
3M High Temperature Aluminum Foil Tape 433L, Silver, 8 in x 60 yd 3.5 mil
3M High Temperature Aluminum Foil Tape 433L, Silver, 8 in x 60 yd 3.5 mil
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3M High Temperature Aluminum Foil Tape 433L, Silver, 8 in x 60 yd 3.5 mil

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$1,120.99 USD & FREE Shipping.
Extended Handling May Be Required
  • Linered version of our 3Mâ„¢ 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)
  • UL Recognized component (file QQQW2.MH122798)
Overview
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
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3M High Temperature Aluminum Foil Tape 433L, Silver, 8 in x 60 yd 3.5 mil

Specifications
General Information
Brand
3Mâ„¢
Adhesive Type
Silicone
Country Of Origin
United States
Sold As
Case
Lead Time
40 days
California Residents
Proposition 65 Warning
Dimensions and Specifications
Back Side Adhesive Thickness (Imperial)
1.5 mil
Back Side Adhesive Thickness (Metric)
0.04 mm
Backing (Carrier) Thickness (Imperial)
2 mil
Backing (Carrier) Thickness (Metric)
0.05 mm
Maximum Operating Temperature (Celsius)
316 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
600 Degree Fahrenheit
Minimum Operating Temperature (Celsius)
-54 Degree Celsius
Minimum Operating Temperature (Fahrenheit)
-65 Degree Fahrenheit
Overall Length (Imperial)
60 yd
Overall Length (Metric)
54.9 m
Overall Width (Imperial)
8 in
Overall Width (Metric)
20.3 cm
Tensile Strength (Imperial)
20.0 lb/in
Tensile Strength (Metric)
35 N/100mm
Total Tape Thickness Without Liner (Imperial)
3.5 mil
Total Tape Thickness Without Liner (Metric)
0.09 mm
Overall Length Imperial
60.0
Width
8.4 in
21.34 cm
Height
10.6 in
26.92 cm
Length
8.4 in
21.34 cm
Volume
747.94 cubic inch
12256.48 cm3
Weight
8.5 lb
3.86 kg
Other Details
Elongation At Break
3.5 %
Industries
Military & Government
Primary Liner
Easy Release Film
Units Per Case
1.0
Tensile Strength Imperial
20.0
Material and Composition
Backing Material
Aluminum Foil
Shelf Life
18 Month
Color and Appearance
Product Color
Silver
Certifications and Standards
Specifications Met
FAR 25.853(a)
Resources
Datasheet
Why would you use this tool for ?
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