Whisperdamp DBL is a compound extensional layer damping material that uses constrained layer techniques to maximize the damping efficiency of the light weight asphalt impregnated boards.
The pad material is odorless, wear resistant and water-proof and provides damping performance equal to that of conventional materials twice its weight and cost.
Suitable for bonding to flat panels or panels with minimum curvature in one axis only. Ideally suited for laminating into foam absorber composites and for panels under motors, engines and pumps.
• Low cost
• Low weight
• Maximum damping performance