dBdamp MP damping foils and sheets use the constrained layer principle to reduce resonant structural vibrations in the supporting panels.
MP is a metal foil sheet with a special PSA that also acts as the viscoelastic damping layer.
Constrained layer damping is generally 3 times more efficient than the equivalent weight of extensional damping materials. Normally manufactured with aluminum foil as ALP 10/4 which is 14 mils thick (0.35mm)
Key Benefits
- Maximum damping performance on thin sheet metal panels
- Non-combustible
- Tough durable product which matches properties of structural panel
