стекловата чувствовал

Technical Parameters 1.Conductivity Coefficient 0.039-0.042W/M.K 2.Fiber diameter:8 3.Non-combustibility A1(nonflaming) 4.Water absorption 0.2% 5.Water repellent rate:99% 6.Sound insulation coefficient:0.8-1.1 7.Slag nodule content:less than 0.3% 8.Applicable Temperature:-120-400 The fidld of usage The product is widely used for the heat insulation and sound absorption in building field and heat preservation of pipes, wires and so on. We make much progress in producding products for make it good for human. Thus this product has excellent properties. ItemUnit Index Measured value Remarks Density Kg/m³ 10-96 10-96 GB/T 13350-2000 Average diameter of fibers μm <8.0 4.0-6.0 GB/T 13350-2000 Hydrophobic % >98 >98.5 JISA 9512-2000 Thermal conductivity W/m.k 0.049-0.042 0.045-0.032 GB/T 13350-2000 Incombustible incombustible Up to standard (Grade A) GB/T 13350-2000 Sound absorption coefficient 1.03 product reverberation method 24kg/m³2000HZ GB/J 47-83 Highest usage temperature °C 400 410 GB/T 13350-2000