soundproofing

The soundproof insulation which is produced by our company is a true fireproof and soundproof insulation. The sound-insulated material is made from the best odourless pvc rubber which is anti- aging&anti-corrosive with several types of organic minerals used in its production. The product is black, environmentaly friendly and has no smell. Our product has quite good inhibitory action at both low frequencies and? high frequencies and it can effectively suppress vibrations. The sound-insulated material has different thicknesses, the thicknesses include 3.0mm, etc. Our products have been examined and certified by the Institute of Technical Information for Building
Materials Industry of China (ITIBMIC). The separation volume Rw is 30dB, . The product is very soft and tough. It is very flexible and easy to cut . It is very convenient to install.