3M™ Damping Aluminum Foam Sheets 4014 Silver

3M™ Damping Aluminum Foam Sheet 4014 is an open-cell polyurethane foam with an aluminum constraining layer on one side and a pressure sensitive adhesive on the opposite side to facilitate attachment to the surface of the vibrating panel. The adhesive is protected by an easy-release liner.


  • 3M™ Damping Aluminum Foam Sheets 4014 Silver


  • Foil/foam sheet laminate
  • Meets F.A.R. 25.853(a)
  • Absorbs and dissipates vibration, reduces noise, reduces metal fatigue


  • Insulating
  • Sealing
  • Seaming
  • Shielding
  • Joining
  • Vibration damping
  • Plastic protection
  • Heat shielding

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