3M 433 Aluminum Foil Tape
Overview 3M™ High Temperature Aluminum Foil Tape 433 is a high-temperature aluminum foil tape designed for heat shielding, sealing, seaming, and splicing applications. It features a soft aluminum foil backing coated with a pressure-sensitive silicone adhesive, providing conformability on curved and
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Products Description
3M™ High Temperature Aluminum Foil Tape 433 is a high-temperature aluminum foil tape designed for heat shielding, sealing, seaming, and splicing applications. It features a soft aluminum foil backing coated with a pressure-sensitive silicone adhesive, providing conformability on curved and
Products Features
- Model: 3M High Temperature Aluminum Foil Tape 433
- Temperature Resistance: Up to 316°C (600°F) for specified high-temperature applications
- Peel Strength: 4.4 N/cm (40 oz/in) on the stated test conditions
- Tensile Strength: 35 N/cm
- Elongation at Break: 3.5%
- Backing Thickness: 0.05 mm (2 mil)
Products Construction
Backing: Aluminum foil; Adhesive: Silicone pressure-sensitive adhesive.
Physical Properties
| Technical Parameter | Specification |
|---|---|
| Product Name | 3M High Temperature Aluminum Foil Tape 433 |
| Backing Material | Aluminum foil |
| Adhesive Type | Silicone pressure-sensitive adhesive |
| Tape Color | Silver |
| Backing Thickness | 0.05 mm (2 mil) |
| Total Tape Thickness | 0.09 mm (3.6 mil) |
| Typical 180° Peel Adhesion | 4.4 N/cm (40 oz/in) on the stated test conditions |
| Tensile Strength | 35 N/cm |
| Elongation at Break | 3.5% |
| Temperature Performance | Up to 316°C (600°F) for specified high-temperature applications |
| Flame Resistance | Meets FAR 25.853(a) requirements |
| Liner | No liner on standard 433; 433L has an easy-release film liner |
Values shown are from the product data sheet. Confirm suitability for your specific application before ordering.
Products Application
This tape is used in industrial assembly and conversion processes. Tell us the substrates, the working conditions and the required size, and our team will confirm the right model for your application.
FAQ
Can this tape be supplied die-cut or in custom widths?
Our die-cutting service covers custom shapes and widths. Send your drawing or the required width and length, and we will confirm availability for this model.
What temperature can it withstand?
According to the product data, the value is Up to 316°C (600°F) for specified high-temperature applications. Confirm your process temperature with our team before ordering.
How do I request a sample or quotation?
Send the model, required size, color, quantity and your application to [email protected], or use the inquiry form on this page.
Request a Quote
To help us prepare a quotation, please include the model, required width and length, color, quantity and your application. You can also e-mail [email protected].