Nitrile Rubber Opencell Acoustic

It is a blended elastomeric Nitrile rubber open cell structure acoustic insulation foam with complex pore geometry for effective absorption of sound across broad range of frequencies. Acoustic lining for ductwork is made from the nitrile rubber having an open cell structure and high density. And that results in an effective barrier to the transmission of noise. At the same time, the elastic properties of the nitrile rubber dampen the structure-borne transmission of noise.