Shop 3M High Temperature Aluminum Foil Tape 433L Silver 2.5 inch In Iraq Best Prices
Professional-grade high-temperature aluminum foil tape with silicone adhesive for extreme heat shielding, seaming, and sealing applications. Withstands -65°F to 600°F, flame resistant, UL recognized.
The 3M™ High Temperature Aluminum Foil Tape 433L is a premium linered version of the standard 433 tape, specifically engineered for demanding heat shielding applications where extreme temperatures are a critical concern. This professional-grade tape features a dead soft aluminum foil backing that conforms seamlessly to curved and uneven surfaces, combined with a clear silicone pressure-sensitive adhesive that bonds exceptionally well to a variety of substrates. The tape maintains its structural integrity and adhesive strength across an impressive performance range from -65°F to 600°F (-54°C to 316°C), making it ideal for aerospace, automotive, appliance, and industrial applications.
Designed for seaming, splicing, and sealing operations, this high-temperature tape excels where conventional adhesive tapes fail. The silicone adhesive formulation provides superior bonding to difficult substrates while maintaining reliability even under extreme thermal conditions. With a total thickness of 3.5 mil and backed by a 2 mil aluminum foil carrier, the tape delivers optimal balance between flexibility and structural support. The linered design with easy release film makes it particularly suitable for die-cutting operations and automated processing.
This tape is flame resistant, meeting the stringent requirements of F.A.R. 25.853(a) and is recognized as a UL component (file QQQW2.MH122798). Each case contains 4 rolls of 60-yard length, providing 240 yards of coverage per case. The tape is thermally conductive, effectively dissipating heat to protect temperature-sensitive materials and improve heating and cooling efficiency in industrial applications. For industrial and occupational use only, this product represents the highest standard in high-temperature adhesive tape technology.
Key Features
- Withstands limited exposure up to 600°F/316°C for superior heat shielding applications
- Dead soft aluminum foil backing conforms to curved and uneven surfaces for versatile application
- Clear silicone pressure-sensitive adhesive bonds to difficult substrates reliably
- Flame resistant - meets F.A.R. 25.853(a) requirements for aerospace applications
- UL Recognized component (file QQQW2.MH122798) for certified industrial use
- Thermally conductive design dissipates heat and protects temperature-sensitive materials
- Linered with easy release film for precision die-cutting operations
- Performance range from -65°F to 600°F (-54°C to 316°C) for extreme environments
- Improves heating and cooling efficiency in industrial systems
- Suitable for seaming, splicing, and sealing high-temperature applications
Technical Specifications
| Specification |
Value |
| Product Name | 3M™ High Temperature Aluminum Foil Tape 433L |
| Part Number | 433L |
| 3M Product Number | 433L |
| 3M ID | 7100236868 |
| UPC | 00638060407257 |
| Backing Material | Aluminum Foil |
| Adhesive Type | Silicone (Pressure-Sensitive) |
| Product Color | Silver |
| Overall Width (Imperial) | 2.5 in |
| Overall Width (Metric) | 63.5 mm |
| Overall Length (Imperial) | 60 yd |
| Overall Length (Metric) | 54.864 m |
| Backing Thickness (Imperial) | 2 mil |
| Backing Thickness (Metric) | 0.05 mm |
| Total Tape Thickness without Liner (Imperial) | 3.5 mil |
| Adhesive Thickness (Imperial) | 1.5 mil |
| Tensile Strength (Imperial) | 20 lb/in |
| Tensile Strength (Metric) | 35 N/100mm |
| Elongation at Break | 3.5% |
| Maximum Operating Temperature (Fahrenheit) | 600°F |
| Maximum Operating Temperature (Celsius) | 316°C |
| Minimum Operating Temperature (Fahrenheit) | -65°F |
| Minimum Operating Temperature (Celsius) | -54°C |
| Primary Liner | Easy Release Film |
| Shelf Life | 18 Months |
| Smallest Saleable Unit | Roll |
| Quantity per Case | 4 Rolls/Case |
| Total Coverage per Case | 240 yd (240 yards) |
| Specifications Met | FAR 25.853(a), UL Recognized (File QQQW2.MH122798) |
| Brand | 3M™ |
| Flame Resistance | Flame Resistant - Meets F.A.R. 25.853(a) |
| Certification | UL Recognized Component |
| Primary Applications | Heat Shielding, Seaming, Sealing, Splicing |
| Applicable Industries | Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military, Military & Government, Specialty Vehicles, Transportation |
| Use Type | Industrial/Occupational Use Only - Not for Consumer Sale |
Order 3M High Temperature Aluminum Foil Tape 433L Silver 2.5 inch at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
