Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All Site Map

3M™ Damping Aluminum Foam Sheets 4014 Silver, 6 in x 48 in 250 mil, 50 sheets per pack 1 pack per case Boxed

3M ID  70016050901    UPC#  00021200656743    Part Number  4014    3M Product Number  4014     
3M(TM) Damping Aluminum Foam Sheets 4014 Silver
3M(TM) Damping Aluminum Foam Sheets 4014 Silver
3M™ Damping Aluminum Foam Sheet 4014 Silver, open cell polyurethane foam with aluminum constraining layer on one side and a pressure sensitive acrylic adhesive on the opposite side, easy release liner
  • Damping foam sheet, 3.0 mil backing, 250 mil open cell urethane foam with acrylic adhesive
  • General use, trucks, buses, trains, appliances, HVAC, aircraft, aerospace, die-cut aluminum foil parts, F.A.R. 25.853
  • Absorbs and dissipates vibration, reduces noise, reduces metal fatigue, resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape,
  • Automotive, Aerospace, HVAC, Appliance, Military, Government, Defense, Marine, Metal Finishing, Electronics, Recreational Vehicle, Construction, General Industrial
  • Insulating, sealing, seaming, shielding, harness wrapping, joining, vibration damping, plastic protection, heat shielding, heat reflecting
Need Help?

Questions? We can help

Contact Us

3M™ Damping Aluminum Foam Sheet 4014 are designed for damping resonant vibrations in thin sheet metal, resulting in attenuated resonant amplitudes and consequent noise reduction.


Adhesive TypeViscoelastic Polymer
Backing MaterialAluminum-Urethane
Backing Thickness3 mil
Backing Thickness (metric)0.09 mm
Elongation90 Percent
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Automotive, Military & Government, General Industrial, Appliance, Electronics, Aerospace
Length48 Inch
Length (Metric)1.21 m
Liner TypeEasy Release Film
Meets SpecificationsF.A.R. 25.853(b)
Operating Temperature Range (Celsius)-70 to 30 Degree Celsius
Operating Temperature Range (Fahrenheit)-94 to 86 Degree Fahrenheit
Product FormSheet
Shelf Life in Months (from date of manufacture)24
Tensile Strength90 lb/in
Tensile Strength (metric)122 N/100mm
Total Thickness250 mil
Width6 Inch
Width (Metric)152.4 mm