Shop 3M High Temperature Aluminum Foil Tape 433L Silver 5 inch In Iraq Best Prices
Premium high-temperature aluminum foil tape with silicone adhesive for heat shielding applications, withstands up to 600°F, linered for die cutting, FAR 25.853(a) compliant, 2 rolls per case.
3M™ High Temperature Aluminum Foil Tape 433L is a premium linered version designed for demanding heat shielding applications where extreme temperatures are a critical concern. This dead soft aluminum foil tape is coated with a clear silicone pressure sensitive adhesive that provides exceptional bonding to a variety of surfaces while maintaining superior performance in high temperature environments where standard adhesive tapes fail. The tape can withstand limited exposure up to 600°F (316°C), making it ideal for aerospace, automotive, appliance, construction, electronics, and military applications.
This industrial-grade tape features a thermally conductive composition that helps dissipate heat and protect temperature-sensitive materials from thermal damage. The dead soft aluminum foil backing conforms easily to curved and uneven surfaces, enabling seamless application in complex geometries. With a 2 mil backing thickness and 1.5 mil adhesive layer, the tape delivers reliable performance across an impressive temperature range from -65°F to 600°F (-54°C to 316°C). The linered design with easy release film makes it suitable for die cutting operations and precision manufacturing processes.
Meeting stringent regulatory requirements including FAR 25.853(a) flame resistance standards and UL Recognition (file QQQW2.MH122798), this tape is engineered for professional industrial and occupational use. Each case contains 2 rolls of 60 yards, providing substantial coverage for large-scale seaming, splicing, and sealing applications. The 18-month shelf life ensures long-term storage capability without performance degradation.
Key Features
- Withstands limited exposure up to 600°F (316°C) for extreme heat shielding applications
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
- Clear silicone pressure sensitive adhesive bonds to variety of difficult substrates
- Thermally conductive tape helps dissipate heat and protect temperature-sensitive materials
- Flame resistant - meets FAR 25.853(a) requirements and UL Recognized component
- Linered version with easy release film suitable for die cutting operations
- Excellent performance range from -65°F to 600°F (-54°C to 316°C)
- Ideal for seaming, splicing, and sealing applications in high temperature environments
- 18-month shelf life for long-term storage without performance degradation
- Approved for industrial and occupational use across aerospace, automotive, and military sectors
Technical Specifications
| Specification |
Value |
| Product Number | 433L |
| Brand | 3M™ |
| Backing Material | Dead Soft Aluminum Foil |
| Backing Thickness (Imperial) | 2 mil |
| Backing Thickness (Metric) | 0.05 mm |
| Adhesive Type | Silicone (Pressure Sensitive) |
| Adhesive Thickness (Imperial) | 1.5 mil |
| Total Thickness without Liner (Imperial) | 3.5 mil |
| Overall Width (Imperial) | 5 in |
| Overall Width (Metric) | 127 mm |
| Overall Length (Imperial) | 60 yd |
| Overall Length (Metric) | 54.86 m |
| Product Color | Silver |
| Primary Liner | Easy Release Film |
| 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% |
| Shelf Life | 18 months |
| Smallest Saleable Unit | Roll |
| Units per Case | 2 rolls |
| Specifications Met | FAR 25.853(a) |
| UL Recognition | UL Recognized component (File QQQW2.MH122798) |
| UPC Code | 00051115056116 |
| 3M ID | 7010373508 |
| Industries | Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Metalworking, Military, Military & Government, Specialty Vehicles, Transportation |
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