sound absorption coefficient 0 75 0 95 stone wool insulation panels

{"cid":"91224228","title":"Rock Wool Rigid Insulation Panels with Water Absorption Less Than 1% and Sound Absorption Coefficient 0.75 - 0.95 for Superior Thermal and Acoustic Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/10\/fe55009620268859d99bf2d4b379-200x200-1.jpg","attrs":{"Price":"238 USD\/tons (Current price)","Brand Name":"SEASTAR","Model Number":"Customizable according to requirements","Minimum Order Quantity":"20m\u00b3","Delivery Time":"2-7 days","Certification":"CNASL6673","Place of Origin":"Chengdu, Sichuan, China","Payment Terms":"T\/T","Supply Ability":"2000 tons\/month","Packaging Details":"wrapped with a stretched polyethylene film directly on the outside","Material":"Rock Wool","Density":"80-150 Kg\/m\u00b3","Waterabsorption":"<1%","Soundabsorptioncoefficient":"0.75 - 0.95","Compressivestrength":"\u226580 KPa","Moistureresistance":"High","Hydrophobic Property":"Excellent","Dimensions":"Typically 1200mm X 600mm"}}