3M 444PC Double Coated Tape

  • 0.0039 in (0.10 mm) thickness
  • 300 high tack acrylic adhesive
  • Carrier-PET3 0.0005 in (0.013 mm)
  • 300/0.002 in (0.051 mm) adhesive


3M 444PC is 3.9 mil 300 high tack acrylic adhesive with a .5 mil polyester carrier on a 4.2 mil white 58 lb polycoated kraft paper liner. Use for foam lamination and gasket attachment. Good adhesion to most plastics. Thin polyester film carrier for dimensional stability and improved handling with ease of die-cutting and laminating. The high tack adhesive provides relatively high initial adhesion and good shear holding power to a variety of surfaces. Polycoated kraft paper liner.

3M Double Coated Tapes are engineered with adhesive on both sides of paper, film or tissue. This increases the dimentional stability of the adhesive for easy handling and application.

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Tape Thickness w/o liner mils (mm)3.8 mil (0.10 mm)
Carrier TypePolyester
Liner Type58# PCK
Temperature Resistance: Minutes to Hours180°F (82°C)
Temperature Resistance: Days to Weeks150°F (65°C)
Solvent ResistanceLow
Relative Adhesion HSEHigh
Relative Adhesion LSEHigh
Restocking fee60% stocking fee
Tape Thickness-
Temperature Resistance-
Restocking fee-