Shop 3M High Temperature Aluminum Foil Tape 433L Silver 1 inch In Iraq Best Prices
Premium aluminum foil tape with silicone adhesive for extreme heat shielding up to 600°F, ideal for seaming, splicing, and thermal insulation applications in industrial settings.
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 dead soft aluminum foil backed tape features a clear silicone pressure sensitive adhesive that delivers exceptional bonding performance to a wide variety of difficult substrates, maintaining a strong and reliable bond even at elevated temperatures. With an impressive performance range from -65°F to 600°F (-54°C to 316°C), this tape excels in seaming, splicing, and sealing operations where thermal protection is essential.
Designed for industrial and occupational use, the 433L tape is ideal for wrapping over and along thermal insulation, splicing jumbo rolls of aluminum foil, holding the last lap of narrow width rolls during metal annealing processes, and covering heating elements or wires to distribute heat effectively. The tape's thermally conductive properties help dissipate heat to protect temperature-sensitive materials, while its flame-resistant construction meets the stringent requirements of F.A.R. 25.853(a) and carries UL Recognized component status (file QQQW2.MH122798). Each case contains 11 rolls of 60-yard length tape, providing ample coverage for large-scale industrial applications.
The 433L tape's dead soft aluminum backing conforms easily to curved and uneven surfaces, ensuring complete coverage in complex applications. Its 3.5 mil total thickness provides an optimal balance between flexibility and durability, while the easy release film liner facilitates clean, efficient die-cutting operations. With an 18-month shelf life and proven performance across aerospace, appliance, automotive, construction, electronics, and military industries, this tape represents a reliable solution for professionals who demand the highest standards of quality and performance in high-temperature applications.
Key Features
- Withstands limited exposure up to 600°F (316°C) for superior heat shielding
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
- Silicone pressure sensitive adhesive bonds to difficult substrates
- Thermally conductive tape helps dissipate heat and protect temperature-sensitive materials
- Flame resistant – meets F.A.R. 25.853(a) requirements and UL Recognized component status
- Linered version suitable for die-cutting operations
- Performance range from -65°F to 600°F (-54°C to 316°C)
- Can improve heating and cooling efficiency
- Ideal for seaming, splicing, and sealing applications
- 18-month shelf life for long-term storage
Technical Specifications
| Specification |
Value |
| Product Name | 3M™ High Temperature Aluminum Foil Tape 433L |
| Part Number | 433L |
| 3M Product Number | 433L |
| 3M ID | 7100236669 |
| UPC | 00638060407240 |
| Backing Material | Aluminum Foil |
| Adhesive Type | Silicone |
| Product Color | Silver |
| Overall Width (Imperial) | 1 in |
| Overall Width (Metric) | 25.4 mm |
| Overall Length (Imperial) | 60 yd |
| Overall Length (Metric) | 54.864 m |
| Total Tape Thickness without Liner (Imperial) | 3.5 mil |
| Backing (Carrier) Thickness (Imperial) | 2 mil |
| Backing (Carrier) Thickness (Metric) | 0.05 mm |
| Back Side 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 ℉ |
| Maximum Operating Temperature (Celsius) | 316 ℃ |
| Minimum Operating Temperature (Fahrenheit) | -65 ℉ |
| Minimum Operating Temperature (Celsius) | -54 ℃ |
| Primary Liner | Easy Release Film |
| Shelf Life | 18 Month |
| Smallest Saleable Unit | Roll |
| Specifications Met | FAR 25.853(a) |
| UL Recognition | UL Recognized component (file QQQW2.MH122798) |
| Quantity Per Case | 11 Rolls |
| Brand | 3M™ |
| Industries Served | Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military, Military & Government, Specialty Vehicles, Transportation |
| Recommended Applications | High temperature heat shielding, Splice jumbo rolls, Metal annealing, Heating element coverage |
| Use Type | Industrial/Occupational Use Only |
Order 3M High Temperature Aluminum Foil Tape 433L Silver 1 inch at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
