Sound Damping Pads
Sound damping materials suppress noise and vibration at the source. While acoustic insulation materials quiet sound, these materials can reduce and even stop it at its source. These sound deadening products come in pad and tape forms and have a pressure sensitive adhesive on one side for easy application.
Applications include: Reduces noise vibration and harshness (NVH), file cabinet doors, truck liners, vehicle side panels, vibration damping
- Reduces noise, vibration, and harshness
- Dampens vibration
- Easy to install with self-adhesives
- Easy to die-cut
- Flame retardant solutions available
- Weathering, UV, and moisture resistant solutions available
| Sound Damping Pads | |||||
| Property | Units | 8840 | 2552 | 1432F | D-350 |
| Product Brands | 3M Sound Deadening Pad | 3M Damping Foil | Nitto Legetolex | Nitto Legetolex | |
| Material Type | Bitumen, mineral filler, elastomer | Aluminum foil backed with acrylic viscoelastic polymer | Aluminum foil with butyl polymer | Glass cloth with butyl polymer | |
| Total Thickness | mils | 62 | 15 | 59 | 87 |
| Color | Black | Aluminum | Aluminum | Light Gray | |
| Temperature Range | °F | -25 - 175 | -5 - 160 | -20 - 175 | -20 - 176 |
| Damping Properties | Composite Loss Factor @ 200 Hz | Damping ≥ 10dB / Second | 0.15 - 0.25 | 0.1 - 0.32 | 0.07 - 0.42 |
| Flammability Rating | F.A.R. Part 25.853 | FMVSS302 | FMVSS302 | ||