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3M™ High Temperature Aluminum Foil/Glass Cloth Tape 363 Silver, 1 in x 36 yd 7.3 mil, 36 rolls per case

3M ID  70006068798    UPC#  00021200172946    Part Number  363    3M Product Number  363     
3M(TM) 363 Alumn/Glass Cloth
3M(TM) 363 Alumn/Glass Cloth
3M™ High Temperature Aluminum Foil/Glass Cloth Tape 363 Silver, aluminum foil backing combined with a glass cloth and pressure sensitive silicone adhesive.
  • High temperature aluminum foil reinforced with glass cloth tape, high tensile strength, puncture resistant, tear resistant, silicone adhesive, 3.4 mil backing thickness
  • Adheres to silicone surfaces. -65F to 600F temperature range for wrapping, insulating, protecting wires, cables, temperature sensitive materials, F.A.R. 25.853(a)
  • Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape
  • Automotive, Aerospace, HVAC, Appliance, Military, Government, Defense, Marine, Metal Finishing, Electronics, Recreational Vehicle, Construction, General Industrial
  • Masking, sealing, seaming, shielding, chemical stripping, harness wrapping, joining, vibration damping, electroplating, plastic protection, chemical milling, heat shielding, heat reflecting, paint stripping
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3M™ High Temperature Aluminum Foil/Glass Cloth Tape 363 is a strong, flexible tape that can be used as a high temperature heat reflective, protective wrap for heat sensitive cables and other instruments in many aerospace and industrial applications.


Adhesion to Steel oz/in (N/100 mm)52 (57)
Adhesive TypeSilicone
ApplicationsShielding Wire Harnesses Against Heat, Shielding Cables Against Heat
Backing MaterialAluminum foil laminated to glass cloth
Backing Thickness3.4 mil
Backing Thickness (metric)0.03 mm
Elongation7 Percent
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Automotive, Military & Government, General Industrial, Appliance, Electronics, Aerospace
Length36 Linear Yard
Length (Metric)32.91 m
Liner TypeEasy Release Film
Maximum Operating Temperature (Celsius)316 Degree Celsius
Maximum Operating Temperature (Fahrenheit)600 Degree Fahrenheit
Meets SpecificationsF.A.R. 25.853(a)
Operating Temperature Range (Celsius)-54 to 316 Degree Celsius
Operating Temperature Range (Fahrenheit)-65 to 600 Degree Fahrenheit
Product FormRoll
Shelf Life in Months (from date of manufacture)36
Tensile Strength135 lb/in
Tensile Strength (metric)2364 N/100mm
Total Thickness7.3 mil
Width1 Inch
Width (Metric)25.4 mm