| The abundant port sound absorption ceiling has both the splendid
sound absorption function in the calcium silicate itself fine
characteristic, it has the extremely good sound absorption
performance in the low audio frequency to the sound intermediate
frequency. It has the many kinds of cloths hole design and the
aperture. Standard specification: Size: 595*595mm 603*603mm 595*1195mm 603*1206mm Thickness: 4.0-8.0mm Variety: Original color plate Back the white acrylic acid latex paint surface may elect to paste the adhesive-bonded to deploy troops for defense falls the dust Principal characteristic: Specialized sound absorption High strength bears the impactThe fire protection, is moisture-proof anti- undercuts, the anti- distortion The light quality, is easy to process Installment service simple The suggestion uses the place: Office market school station theater broadcast studio sports facility textile mill engine room Product data: Material quality: Holds the shell mullite crystal Cement quartz sand cellulose textile fiber aperture: 56, 810 mm Perforation rate: 4-21% Bulk specific gravity: 1.3G/CM3 Leaves the plant the moisture content: <12% Radioactivity: Conforms to the standard |
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