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3M 363LC
High Temperature Aluminum Foil/Glass Cloth Tape

General Information
363L is a 7.3 mil, high temperature aluminum foil/glass cloth tape. It is primarily used as a heat reflective wrap, over insulation cables, instruments, or other high temperature sensitive materials.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
Aluminum Silicone 7.30 mil  

Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
67.00 oz/in Pressure 135.00 lbs/in 7.00%

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
32 °F -65 °F 600 °F  
Adhesive Tape Features
  • Aluminum foil/glass cloth is heat reflective
  • Very high tensile strength
  • Flame resistant
  • Flexible
  • Silicone adhesive has a wide temperature range
  • Weight = 0.0114 lbs./yd./in.width (0.0057 kg/m/24 mm)
  • Easily can be die-cut into special sizes or shapes
  • Helps protect parts from heat
  • Will not break easily
  • Will not support combustion
  • Can be spiral wrapped with little change in reflectance
  • Withstands continuous temperatures from -65° to 600°F
Adhesive Tape Applications
  • A heat reflective wrap, over insulation cables, instruments, or other high temperature sensitive materials
Adhesive Tape Markets Served
Adhesive Tape Colors
  • Silver

Comparable products
Backing Adhesive Thickness Adhesion
 Aluminum   Silicone   7.30mil   67.00oz/in 

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Budnick Converting offers a number of services to take the product you need and make it perfect for your application.  With converting methods ranging from precision slitting or die-cutting to printing and coating, Budnick has the capabilities to create anything you can dream up. 
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The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.