double-sided adhesive tape / acrylic / polyester / for electrical applications
3M™ 444PC



  • Type:


  • Backing:

    acrylic, polyester

  • Applications:

    for electrical applications

  • Other characteristics:


  • Width:

    Max.: 609.6 mm

    Min.: 25.4 mm

  • Operating temperature:

    Max.: 250 °F (121.11 °C)

    Min.: -40 °F (-40 °C)


3M™ double coated tape 444 is a 3.9 mil 300 high tack acrylic adhesive. It has a polyester carrier of .5 mil on a 3.2 mil white 55 lb DK, or densified kraft, paper liner.

It provides quicker lamination due to the fast flowing adhesive with exceptional speeds of initial adhesion. It strongly bonds to a variety of challenging surfaces, such as plastics like polyethylenes.

It has excellent aging properties. It features a strong, thick 60 lb liner. This minimizes edge burr when hard tool process is used for metal plates. It provides low solvent resistance and medium temperature resistance.

Other 3M Manufacturing and Industry Industrial Tape products

Adhesive transfer tapes & double coated tapes