
3M 1580-P UL 181B-FX Aluminum Foil Tape
Overview 3M™ Venture Tape™ UL181B-FX Mastik Foil Tape 1580-P is a UL-printed aluminum foil tape coated with a heavy layer of mastic adhesive. Designed for HVAC duct sealing and insulation applications, it provides a water-resistant bond on suitable surfaces, including sheet metal, fibrous duct board
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Products Description
3M™ Venture Tape™ UL181B-FX Mastik Foil Tape 1580-P is a UL-printed aluminum foil tape coated with a heavy layer of mastic adhesive.
Products Features
- Model: 3M Venture Tape UL181B-FX Mastik Foil Tape 1580-P
- Temperature Resistance: -40°C to 93°C (-40°F to 200°F), per the 3M TDS
- Peel Strength: Approximately 8.9 N/cm
- Tensile Strength: 38.5 N/cm
- Elongation at Break: 9%
- Backing Thickness: 0.05 mm (1.95 mil)
Products Construction
Backing: UL-printed aluminum foil; Adhesive: Mastic.

Physical Properties
| Technical Parameter | Specification |
|---|---|
| Product name | 3M Venture Tape UL181B-FX Mastik Foil Tape 1580-P |
| Product number | 1580-P |
| Backing material | UL-printed aluminum foil |
| Adhesive type | Mastic |
| Appearance | Natural aluminum / silver with printed markings |
| Backing thickness | 0.05 mm (1.95 mil) |
| Total tape thickness | 0.36 mm (14 mil), per the 3M TDS |
| Peel adhesion | Approximately 8.9 N/cm |
| Tensile strength | 38.5 N/cm |
| Elongation at break | 9% |
| Service temperature | -40°C to 93°C (-40°F to 200°F), per the 3M TDS |
| Liner | Release liner |
| Standard roll length | 30.4 m (100 ft) |
| Common widths | 50.8 mm (2 in) and 76.2 mm (3 in), depending on configuration |
| Classification | UL 181B-FX listed; confirm applicable certification documentation |
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 -40°C to 93°C (-40°F to 200°F), per the 3M TDS. 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].
