3M High Temperature Aluminum Foil Tape, 433L, silver, linered, 8.0 in x 60.0 yd x 3.5 mils (20.3 cm x 54.9 m x 0.09 mm)
For heat shielding applications such as wrapping over and 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.