DAMPING SHEET: AL,18INX48IN,CASE, 3M 4014,SIL,FOAM

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.
Features
• 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
• 250 mil open cell polyurethane foam absorbs and attenuates vibration
• Acrylic adhesive aggressively bonds to structural surfaces
• Easy-to-apply - only hand pressure required
Specifications
• Series: 4014
• Length: 18 in
• Width: 48 in
• Thickness: 250 mil
• Material: Aluminum
• Color: Silver
• Adhesive Type: Viscoelastic Polymer
• Backing Material: Aluminum/Urethane
• Backing Thickness: 3 mil
• Elongation: 90 %
Applications
• For chutes conveyors bins metal shop boxes and tables