минеральной ваты

Mineral Wool Board 1) Fire performance: meet GB 8624-1997 class B1 2) Asbestos free 3) Formaldehyde free 4) Fiber content 90% 5) Color of surface: white 6) Noise reduction coefficient: NRC 0.4-0.6, depending on the pattern and thickness 7) Light reflectivity: more than 85% 8) RH>= 90% 9) sound absorption EN 20140- 1994 10)standard thickness 12mm 13mm 14mm 15mm 16mm 18mm 20mm 11) Standard demensions 595*595, 600*600, 603*603and variety of special -shaped board 12) Edge details: flat .tergular .concealed and shiplap etc 13) Water content <=3% 14) Mold resistant 15) Thermal conductivity <=0.065 w/mk Usage :office ,halls ,amphitheaters, medical environment ,clean rooms ,computation rooms ,business rooms ,asepsis ,workshop, board rooms, medical care centers, optimistic offices ,studios and places requested for special acoustics