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3M 4979
3M VHB™ 62mil Black Conformable Acrylic Foam

General Information
4979 is a 62 mil, VHB™ 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 62.00 mil Polyethylene (natural)

Adhesion to Steel
180° Peel		 adhesion to steel 180° peel - liner side Tensile Strength Elongation Percent
    60.00 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: 50lb/sq. in
  • Density: 45#/ft cubed
  • High tensile strength
  • High shear and peel adhesion
  • Resistant to solvents
  • Resistant to moisture & plasticizers
  • Low outgassing
  • Conformable
  • UV Resistant
  • UL Recognition
Adhesive Tape Applications
  • Replace rivets
  • Bonding a varieaty 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

3M 4979 View Datasheet
3M VHB™ 62mil Black Conformable Acrylic Foam
Backing Adhesive Thickness Adhesion
 Acrylic Foam   Acrylic   62.00mil   oz/in 

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