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      1. Hengxiang News
        HengXiang Funos  superstatic sound absorption board
        HengXiang Funos superstatic sound absorption board
        Product Category:Sound absorption and noise reduction products
        HengXiang Funos superstatic sound absorption board is a universal sound absorbing material designed for different acoustic applications. It has excellent sound absorption performance, and plays the role of acoustic barrier (transmission loss); For vibration problems can play a damping and fluid-structure coupling (vibration isolation) role.
        Product Introduction

         

        HengXiang Funos superstatic sound absorption board product advantages


        HengXiang Funos superstatic sound absorption board is a universal sound absorbing material designed for different acoustic applications. It has excellent sound absorption performance, and plays the role of acoustic barrier (transmission loss); For vibration problems can play a damping and fluid-structure coupling (vibration isolation) role.

        HengXiang Funos superstatic sound absorption board is an acoustic material developed with a unique and advanced opening technique that achieves excellent sound absorption at a much thinner thickness than traditional materials. Based on the principle that the thickness and density of the material determine the peak frequency of the sound absorption coefficient, it can realize the sound absorption effect on the special noise frequency in engineering.

        Acoustic properties
        Sound absorption effect
        ● Open-hole structure combined with composite hole design, to achieve effective absorption of air sound in the wide band.
        ● A unique combination of physical properties maximizes absorption at critical noise frequencies.

        Sound barrier effect (transmission loss)
        ● Relatively high density and high flow resistance provide an effective barrier to sound waves.
        ● It can replace the multi-layer composite foam sound barrier to a certain extent.

        Vibration damping and decoupling (isolation effect)
        ● Good viscoelastic characteristics can effectively reduce or eliminate the resonance of the metal sheet structure (such as sound insulation cover body, pipe wall, etc.), in order to reduce the radiation noise of the structure.
        ● When used as vibration isolation pad, it can effectively reduce the sound propagation of the structure.

         

        HengXiang Funos superstatic sound absorption board product specification


        ● Product description: flexible open hole acoustic material with composite pore structure.
        ● Base material: opening material based on synthetic rubber, color: black.
        ●Should be used: high efficiency sound absorbing material, can be used in different environments, such as: fan coil, pipe lining, cabinet lining, refrigerator system, sound insulation cover, pipe system, etc


        Application field

         

         

        HengXiang Funos superstatic sound absorption board sound absorption performance (ISO354)

         

        Product parameter

        HengXiang Funos superstatic sound absorption board technical parameters

         

        Instructions for ordering


        Installation Precautions


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