Cabin Anti-Vibration and
Acoustic Insulation System
We developed a series of products suitable for cabin acoustic insulation, which includes sound insulation wall panels, dampers, damping duct, floating flooring and lightweight damping flooring.
2. Sound insulation wall panels
4. Damping Duct
The damping duct was designed by coating one or multiple layers of damping paints on the surface of the duct, its high vibration consumption properties in the wide range of frequency are achieved through optimized mixture formula. It meets the requirement of reducing the vibration in the duct for marine AC system.
High damping effect
Less airflow resistance
Take less space
No additional packing required
Lightweight damping flooring
Lightweight damping flooring, being different from floating structure flooring, is a lightweight structure integrating damping coated cover to obtain anti-vibration performance without increasing the weight of the vessel while the travelling comfort is balanced.
Lightweight damping flooring is composed of base steel plate covered by damping paint, on which the AL foam is covered and finally with finishes.
Low density & thin
High anti-vibration & damping
Excellent energy absorbing and anti-shocking
The floating flooring: the anti-vibration and heat insulation material, as well as other elastomers, will be directly paved on the base flooring to form a composite structure together with the bulkhead to achieve anti-vibration, noise reduction and acoustic insulation.
Damping rubber sheet
SG damping rubber sheet is mainly composed of high damping modified rubber, which is produced by the technique of polymer doped modification, featuring high damping, high-temperature stability, high adhesion, high elongation, etc. The damping rubber sheet is effective in structural vibration and noise reduction by changing the mode of vibration and blocking the path of transmission.
(1) AL film (0.12mm)
(2) Modified Rubber (1.5mm milk white)
(3) Release Paper