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Scotch® Foil Tape 3311

Overview
Data Sheets & Summary Sheets
  • 3M 3311

    Scotch® Aluminum Foil Tape 3311 Silver, an aluminum alloy foil with a pressure-sensitive adhesive and paper liner.

    Scotch® Foil Tape 3311 is an aluminum alloy foil with a pressure-sensitive adhesive and paper liner. Scotch® Foil Tape 3311, Ideal for general duct sealing and MRO repair applications. Meets UL 723 standard.

    Features: 

    • UL 723 rated for flame and smoke characteristics.
    • Can be used under all weather conditions.
    • Matches aluminum foil-faced duct systems and insulation.
    • Designed for maximum adhesion over clean, dry surfaces. For best results, always use an application squeegee.
    • Resists water vapor, odor and smoke transmission.
    • Extremely conformable backing.
    • Can be used over a wide temperature range.
    • Acts as a vapor barrier to insure the integrity of the insulation system.

    Typical Applications: 

    • Ideal for sealing aluminum faced insulation seams and joints.
    • General repair and maintenance.
    • Temporary and emergency repair of metal surfaces.
    • Availability of 60 in. (1.52 m) width allows for custom widths and die cuts.
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