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Intertape ALF-300 - Aluminum Foil Tape (IPG)

Intertape ALF-300 - Aluminum Foil Tape (IPG)

Intertape Polymer Group


3.0 mil dead soft aluminum foil with aggressive pressure-sensitive acrylic adhesive. Provides instant, water-resistant adhesion to clean, dry surfaces.  Adheres well to itself (where overlapped) yet dispenses from the roll for easy application. Conforms to irregular/curved surfaces as it remains flexible and resists cracking and lifting.  Also UV resistant. Recommended minimum application temperature: 35ºF. Masking for chemical paint stripping of aircraft and use as under lay for PMB Blast Tape (drystripping process). Also can be used for electroplating (of aluminum), heat reflection/dissipation and to seam and seal fiberglass duct board, sheet metal ductwork, and flexible duct wrap to enhance appearance and maintain vapor barrier integrity. Other functions include HVAC (Heating, Ventilation, and Air Conditioning) and other Aerospace, Industrial, Marine and Appliance industry applications.


BAC D6-1816
BAC D6-34501, Rev. H
SAE-AMS-T-23397B. UL-723 rated
Compliance to Federal Specification L-T-80 B

Technical Data:

  • Intertape Product Number: ALF300
  • Size: 2 IN X 60 YD
  • Additional Description: ALF300 3 Mil Premium Aluminum Foil Tape Self-Wound
  • Intertape Resource Number: ALF3000260A

     Additional Information
    ALF 300 Tech Data Sheet


     Click here for Manufacture's website.


    Nominal Tape Widths vs Actual Widths

    Tape rolls are cut to standard tape industry metric widths of approx. 24mm per 1-inch of nominal width ordered. As a result ACTUAL tape widths are normally 5% narrower than the NOMINAL width shown in inches. Examples:

    • 1" Nominal width = 15/16" (24mm) Actual width
    • 2" Nominal width = 1-7/8" (48mm) Actual width
    • 3" Nominal width = 2-13/16" (72mm) Actual width

    Note that tape rolls are NOT guaranteed to be splice-free.