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3M 4919F
3M VHB™ 25mil Black Conformable Acrylic Foam

General Information
4919F is a 25 mil, VHB™, black, double coated adhesive foam. In many cases they can replace rivets, spot welds, liquid adhesives or other permanent fasteners.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
Acrylic Foam Acrylic 25.00 mil PE Film (red)

Adhesion to Steel
180° Peel
adhesion to steel 180° peel - liner side Tensile Strength Elongation Percent
    90.00 lbs/in  

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
60 °F 0 °F 200 °F 300 °F
Adhesive Tape Features
  • Static Shear measured at 72°F and gram loadings on stainless steel will hold 1000 min ASTM D-3654
  • Dynamic shear to stainless steel ASTM D-1002: 80lb/sq. in
  • Density: 45#/ft cubed
  • "F" designates that it is available with a paper release liner as well
  • Available in gray foam backing as 4936
  • High tensile strength
  • High shear and peel adhesion
  • Resistant to solvents
  • Resistant to moisture & plasticizers
  • Low outgassing
  • Conformable
  • UV Resistant
  • UL Recognition 746C
Adhesive Tape Applications
  • Replace rivets
  • Bonding a variety of substrates, including most metal, sealed wood and glass, as well as many plastics, composites and painted surfaces
Adhesive Tape Markets Served
Adhesive Tape Colors
  • Black

Comparable products

Backing Adhesive Thickness Adhesion
 Acrylic Foam   Acrylic   25.00mil   oz/in 

Converting Options
Converting Services
Budnick Converting offers a number of services to take the product you need and make it perfect for your application.  With converting methods ranging from precision slitting or die-cutting to printing and coating, Budnick has the capabilities to create anything you can dream up. 
Services
Precision Cutting

Die-Cutting

Slitting

Printing

Adhesive Coating

Finishing and Spooling
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