Shop 3M High Temperature Aluminum Foil Tape 433L Silver 8 inch In Iraq Best Prices
Premium high-temperature aluminum foil tape with silicone adhesive, rated to 600°F, ideal for heat shielding and thermal insulation seaming in aerospace and industrial applications.
The 3M™ High Temperature Aluminum Foil Tape 433L is a premium linered version designed specifically for demanding heat shielding applications. This dead soft aluminum foil tape features a clear silicone pressure-sensitive adhesive that bonds exceptionally well to a variety of difficult surfaces while maintaining superior performance in high-temperature environments where conventional adhesive tapes fail. The tape measures 8 inches in width by 60 yards in length with a total thickness of 3.5 mils, making it ideal for industrial seaming, sealing, and splicing operations.
Engineered to withstand limited exposure up to 600°F (316°C), this thermally conductive tape excels at dissipating heat to protect temperature-sensitive materials and components. The dead soft aluminum foil backing conforms seamlessly to curved and uneven surfaces, providing excellent coverage and protection. With an operating temperature range from -65°F to 600°F (-54°C to 316°C), this tape delivers reliable performance across extreme temperature variations. The tape is flame-resistant and meets the stringent requirements of F.A.R. 25.853(a), making it suitable for aerospace and aviation applications.
This linered version is specifically designed for die-cutting operations and offers the same exceptional performance characteristics as the non-linered 433 model. With an 18-month shelf life and UL Recognition (file QQQW2.MH122798), the 3M™ High Temperature Aluminum Foil Tape 433L provides industrial users with a reliable, durable solution for heat shielding, thermal insulation seaming, and high-temperature bonding applications across aerospace, automotive, construction, electronics, and general industrial sectors.
Key Features
- Withstands limited exposure up to 600°F (316°C) for extreme heat applications
- Thermally conductive tape dissipates heat to protect temperature-sensitive materials
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
- Clear silicone pressure-sensitive adhesive bonds to difficult substrates
- Flame resistant - meets F.A.R. 25.853(a) requirements for aerospace applications
- UL Recognized component (file QQQW2.MH122798) for industrial certification
- Linered version suitable for die-cutting operations
- Operating temperature range from -65°F to 600°F (-54°C to 316°C)
- Improves heating and cooling efficiency in thermal systems
- 18-month shelf life for extended storage capability
Technical Specifications
| Specification |
Value |
| Product Number | 433L |
| Brand | 3M™ |
| Backing Material | Dead Soft Aluminum Foil |
| Adhesive Type | Silicone Pressure-Sensitive |
| Overall Width (Imperial) | 8 inches |
| Overall Width (Metric) | 20.3 centimeters |
| Overall Length (Imperial) | 60 yards |
| Overall Length (Metric) | 54.9 meters |
| Total Tape Thickness | 3.5 mils |
| Backing Thickness (Imperial) | 2 mils |
| Backing Thickness (Metric) | 0.05 millimeters |
| Adhesive Thickness (Imperial) | 1.5 mils |
| Maximum Operating Temperature (Fahrenheit) | 600°F |
| Maximum Operating Temperature (Celsius) | 316°C |
| Minimum Operating Temperature (Fahrenheit) | -65°F |
| Minimum Operating Temperature (Celsius) | -54°C |
| Tensile Strength (Imperial) | 20 lb/in |
| Tensile Strength (Metric) | 35 N/100mm |
| Elongation at Break | 3.5% |
| Primary Liner | Easy Release Film |
| Product Color | Silver |
| Shelf Life | 18 months |
| Smallest Saleable Unit | Roll |
| Units per Case | 1 roll |
| Specifications Met | FAR 25.853(a), UL Recognized (QQQW2.MH122798) |
| UPC | 00051138948252 |
| 3M ID | 7010374390 |
| Flame Resistance | Meets F.A.R. 25.853(a) requirements |
| Industries | Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military, Specialty Vehicles, Transportation |
| Recommended Applications | Heat shielding, thermal insulation seaming, splice jumbo rolls, metal annealing, heating element coverage |
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