3M 4014 Damping Aluminum Foam Sheets

3M 4014 Damping Aluminum Foam Sheets

  • Sheets make for excellent per-pound installed cost ratios on larger jobs
  • Absorbs and dissipates vibration and reduces noise in metal and plastic panels
  • Durable aluminum backing resists aging and moisture
  • Additional Product Information

Product Description 3M™ Damping Aluminum Foam Sheet 4014 is a vibration and noise reduction material provided in sheets for excellent per-pound cost ratios. Open cell polyurethane foam with an aluminum-urethane constraining layer absorbs panel vibration and dissipates it to negligible heat, reducing resonant noise and fatigue. Pressure-sensitive adhesive and easy-release liner make for fast, smooth application.
Applications Larger-scale jobs where cost-per-pound ratios are important
Reduce resonant noise, vibration and fatigue in metal panels and support structures
Applications requiring flame resistance, thermal conductance or resistance to low temps
Chutes, conveyors, bins, metal shop boxes and tables where metal contact causes vibration
General noise reduction
Die cutting aluminum foil parts for aerospace applications - F.A.R. 25.853(b)
Feature 1 Sheets make for excellent per-pound installed cost ratios on larger jobs
Feature 2 Absorbs and dissipates vibration and reduces noise in metal and plastic panels
Feature 3 Durable aluminum backing resists aging and moisture
Feature 4 250 mil open cell polyurethane foam absorbs and attenuates vibration
Feature 5 Acrylic adhesive aggressively bonds to structural surfaces

Color Silver
Total Thickness 250 mils
Material/Backing Aluminum-Urethane
Adhesive Type Viscoelastic Polymer
Country of Origin United States
Origin Criterion N/A
Certification Indicator N/A
Qualification Method N/A
Cage Code 4AJG6
ECCN Number EAR99

Storage Condition Humidity Controlled Storage (16C/60F TO 27C/80F & 40-60%RH)
Shelf Life 730 Days
Return Policy 25% restocking fee
REACH Status Not Compliant
Prop 65 Compliance n/a
CMRT n/a