Soundproof material Product:sound-proof material (vinco-3.0) Composition: pvc rubber Size:length10mwidth940mmthickness3.0mm Density:5kg/m2 Effect:the separation volume rw is 30db Air insulation With good quality of pvc and special technology, has excellent insulation effect.It can eliminate the sound when the machine works, make a good sound environment. Solid insulation The products can prohibit the sound from block and shaking, and the noise from facilities and pipe and so on. Easy use in construction It can be cut by simple tools such as utility knife.When you use glue, please suitable green glue is aviliable. Areas for use Architectureliving-roomfactory buildingmachine housemeeting-roommulti-hallktvindustrial pipeofficemobile and so on.