Product Description

VINCO composite material for duct/pipe make of *5mm acoustic wave sponge and 2mm soundproof felt with 0.*1mm alu foil surface.main used to wrap noisy pipes and ducts to block the noise that transmits through the walls of the pipe or duct as air or other contents move through it as well as to increase the sound absorption in the cavity.

The reinforced foil-faced exterior serves as a protective jacket for indoor or outdoor  applications.not only to prevent the noise spread,but also make thermal insulation.

Specification:

Materials:EPDM+wave foam+ alu foil

Size:***0****0mm can custom

Thickness:*7mm can custom

Color:blue foam,black epdm,alu surface

Packing:in opp bag

Effect:The separation volume Rw is *2dB solid insulation The products can prohibit the sound from block and shaking,and the noise from facilities and pipe and so on.

*Easily cutting by simple tools such as utility knife.

 Application:   Architecture,living-room,factory building,machine,conditioner ,meeting-room,multi-hall,KTV,industrial pipe,office,mobile and so on.