1.0Proco Plastikhttps://www.procoltd.com/enprokohttps://www.procoltd.com/en/author/proco/Non Burning Acustic - Proco Plastikrich600338<blockquote class="wp-embedded-content" data-secret="6k5lGc8zd9"><a href="https://www.procoltd.com/en/urun/yanmaz-akustik/">Non Burning Acustic</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.procoltd.com/en/urun/yanmaz-akustik/embed/#?secret=6k5lGc8zd9" width="600" height="338" title="“Non Burning Acustic” — Proco Plastik" data-secret="6k5lGc8zd9" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://www.procoltd.com/wp-content/uploads/2020/09/content_125_1593439785ada03cce9edf.jpg520325It is used in air conditioner ducts and power stations for sound and heat isolation in fire risky places. Due to its high density, it is also effective in low frequency band besides medium and high frequency bands.