Sound insulation

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Sound insulation Reg. Date : 2019/09/23
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: Sound insulation
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: The molecular structure as well as the way air bubbles are distributed in the silks block make it one of the best sound insulation materials in the world, as it is categorized as one of the best sound insulators in some international standards, particularly the American standard. Used in various projects in the field of sound insulation. Based on experiments conducted by the Road Research Center, Urban Housing, the weighted noise reduction index of silks blocks is fully consistent with the topic of 18 national building regulations.
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