Damping Sound insulation panel
Damping sound insulation panel front and back adapt the different density and thickness inorganic material. The core layer is the sofe damping rubber , double polymer damping materials free glue high-pressure composite molding.
Damping rubber has an obvious isolation characteristic on high frequency and ultra-high frequency. High density front and back panel has a good sound insulation effect for the low frequency. Double damping constraint structure produces high efficiency on low frequency and ultra-low frequency transmission.
Damping rubber has an obvious isolation characteristic on high frequency and ultra-high frequency. High density front and back panel has a good sound insulation effect for the low frequency. Double damping constraint structure produces high efficiency on low frequency and ultra-low frequency transmission.