Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Double Coated Tape 444

3M Product Number  444     
Double Coated Polyester Film Tape 444
Double Coated Polyester Film Tape 444
3M™ Double Coated Tape 444 is a 3.9 mil 300 high tack acrylic adhesive with a .5 mil polyester carrier on a 3.2 mil white 55 lb densified kraft paper liner.
  • Quick flowing adhesive with excellent initial adhesion speeds lamination process
  • Aggressively bonds to many surfaces, including plastics like polyethylenes
  • Medium temperature and low solvent resistance
Need Help?

Questions? We can help

Contact Us

 
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.

Specifications

Adhesion to Foam9
Adhesion to HSE9
Adhesion to LSE9
Adhesion to Metal7
Adhesive Peel Initial7
Adhesive Peel Ultimate9
Adhesive Tack LevelHigh
Adhesive TypeAcrylic
Back-Side Adhesive Thickness1.4 mil
Back-Side Adhesive Type3M™ High Strength Adhesive 300
Brand3M
Carrier ColorClear
Carrier MaterialPolyester Film (PET)
Carrier Thickness0.5 mil
Chemical Resistance6
ColorClear
Face-Side Adhesive Thickness2 mil
Face-Side Adhesive Type3M™ High Strength Acrylic Adhesive 300
Humidity ResistanceHigh
IndustriesConverter Solutions, Paper, Automotive, Construction, Signage, Print, Point of Purchase, Transportation, Specialty Vehicle, Food and Beverage, Craft, General Industrial, Military & Government, Appliance, Electronics, Aerospace, Packaging
Length108 Linear Yard, 36 Linear Yard, 72 Linear Yard
Length (Metric)98.75 m, 65.83 m, 32.91 m
Master Size Length612 Linear Yard, 180 Linear Yard
Master Size Width36 Inch, 48 Inch
Moisture ResistanceMedium
Plasticizer ResistanceLow
Primary Liner55# Densified Kraft Paper (DK)
Primary Liner ColorWhite
Product FormRoll
Shear Strength at 72 Degrees F (22 Degrees C)Low
SizeCustom
Solvent Resistance6
Temp Resistance-- Lower (deg F)-40 Degree Fahrenheit
Temp Resistance -- Upper (deg F)250 Degree Fahrenheit
Total Thickness6.9 mil
UV ResistanceMedium
Width2.5 Inch, 8 Inch, 0.75 Inch, 0.5 Inch, 1.5 Inch, 24 Inch, 1 Inch, 48 Inch, 2 Inch
Width (Metric)25.4 mm, 63.5 mm, 38.1 mm, 12.7 mm, 609.6 mm, 203.2 mm, 19.05 mm, 1219.2 mm, 50.8 mm