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3M™ Polyester Tape 8333

Data Sheets & Summary Sheets
  • 3M 8333

    Silver, 0.9 mil (0.02 mm) metalized polyester tape with a long aging, medium firm acrylic system.

    Used for industrial splicing, sealing or holding applications.


    • Best resulted obtained using firm rubdown pressure on clean, oil-free substrate materials.
    • Dimensionally stable over temperature range from -60°F to 300°F (-51°C to 149°C).
    • Standard packaging includes plastic cores and individual plastic bags.
    • Shear performance decreases with increasing temperature.

    Typical Applications: 

    • Temporary porthole sealing of hard disk drive clamshells.
    • General purpose cleanroom applications.
    • Other applications which require a low outgassing polyester film tape.