Description:
3M™ High Temperature Aluminum Foil Tape 433L (liner version of 433) is designed to excel in a variety of seaming, splicing and sealing applications where high temperatures are a concern. Our dead soft aluminium 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 -54 °C to 316 °C and meets flame resistance requirements of F.A.R. 25.853(a) and is a UL Recognised component (file QQQW2.MH122798). Recommended applications: • High temperature heat shielding applications • Splice jumbo rolls of aluminium foil • Hold last lap of narrow width rolls during metal annealing process • Cover heating elements or wires to distribute heat
Advantage:
- Suitable for die cut applications
- Flame, moisture, weather, UV degradation and chemical resistant
- 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 Recognised component (file QQQW2.MH122798)
Recommendation:
- Sealing of gas generators (e.g.
- B.
- On the airbag)
- Splicing of aluminum foils before tempering
- Radiation reflector at high temperatures
- Window sheathing (aviation) to protect against fogging
- For the repair of cracks on insulation in hot air ducts and jet motors (aerospace industry)