產(chǎn)品簡(jiǎn)介SOUNDON 的質(zhì)量加載乙烯基屏障 (Tuff Mass®) 是一種專(zhuān)門(mén)開(kāi)發(fā)的質(zhì)量層產(chǎn)品,,具有良好的阻尼性能,具有卓越的聲學(xué)傳輸損耗,。 SUNDONDUS 乙烯基質(zhì)量/阻尼板提供高達(dá) 32 的 STC 額定值,。 它是一種低成本材料,用于各種海洋和陸地應(yīng)用,。 下面的圖示顯示了作為懸浮屏障安裝的 Tuff-Mass。 這種典型的 Appli 陽(yáng)離子可以改善相鄰空間之間的傳輸損失,。 Soundown 的質(zhì)量加載乙烯基的阻尼性能和剛度特性相結(jié)合,,在將質(zhì)量層和阻尼器應(yīng)用于隔板和輕質(zhì)結(jié)構(gòu)艙壁時(shí),它具有優(yōu)異的性能,,從而降低了機(jī)艙和結(jié)構(gòu)噪音的跨式任務(wù),。 英文介紹SOUNDOWN’S Mass Loaded Vinyl Barrier (Tuff Mass®) is a specially developed mass layer product offering superior acoustic transmission loss combined with good damping properties. SOUNDOWN'S Vinyl mass/damper sheet offers STC Ratings up to 32. It is a low cost material used for a variety of marine and land based applications. The drawing below shows Tuff-Mass installed as a suspended barrier. This typical application would improve transmission loss between adjoining spaces. The combination of the damping and stiffness properties of Soundown’s Mass Loaded Vinyl gives it excellent performance as a combined mass layer and damper when applied to partition panels and lightweight structural bulkheads, reducing trans mission of both airborneand structurebourne noise. |
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