3M 433L High Temperature Liner Foil Tape, 4 in W x 60 yd Roll L, 3.5 mil THK, Shiny Silver

For heat shielding applications such as wrapping over and along thermal insulation, use our 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. 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 -65 deg F to 600 deg F (-54 deg C to 316 deg C) and meets flame resistance requirements of F.A.R. 25.853(a) and is a UL recognized component (file QQQW2.MH122798).

• Can withstand limited exposure up to 600 deg F 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