The viscoelastic damping material, DLV 1000, is a one component acrylic compound optimized to give a high composite damping in combination with the base structure and a constraining layer. DLV 1000 can be used in combination with steel, aluminum, concrete or wood. The high damping loss factor is obtained at a wide frequency and temperature range. The result of an optimized loss factor and shear modulus is a big reduction of the structural vibrations and therefore also the radiated sound. As well as an increased transmission loss.
DLV 1000 on steel deck with concrete constraning layer
Structural damping of ship decks and floors.
Increased transmission loss of walls and doors.
Reduced vibration levels of metal structures and machines.