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Scotch® Foil Tape 3311

Overview: 

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.

Data Sheets & Summary Sheets

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