Acoustical rock wool board

Specifications rock wool board--sound absorption, fire resistance, moisture resistance, heat insulation, class A decoration.

Rock wool board:   Standard Size: 595mm*595mm; 603mm*603mm and so on Thickness: 6.5mm--20mm Color: White Finish: Factory-Applied Vinyl Latex Paint Quality Certification: ISO9001:2000; ISO14001:2004; CE certificate Design: Pin holes, Little stars, Lovely worms, Sand surface and sand surface with holes and so on. Edge: Square Edge, Tegular Edge, Concealed Edge, Super Concealed Edge, Adhesive and Nails. Notice: Other specifications and designs, we can produce according to the customers’ request.   Product Introduction:   We can produce cover more than ten varieties of six categories,rock wool board including knurling Board, relief-embossing Board, printing Board, spraying Board, stereo-molding Board, etc. The mineral fiber acoustic ceiling board is a kind of high-grade construction decoration material. Being sound-absorbing, fire-proof, warm-keeping, energy-saving and heat-insulating, it is widely used in indoor decoration industry, especially for first-class buildings such as hotels, restaurants, large department stores, ballrooms, cinemas, stations, auditoriums, offices, guest halls, office buildings, electronic instrument rooms, precision apparatus rooms, industrials or residential buildings.   Product Specification:  

Edge Detail	Metric System(mm)	British System(mm)	PCS/CTN
Square Edge	595X595X12 595X595X14 595X595X15 595X595X18 595X595X20 595X595X22	603X603X12 603X603X14 603X603X15 603X603X18 603X603X20 603X603X22	12 10 10 8 6 6
Square Edge	595X1195X12 595X1195X14 595X1195X15 595X1195X18 595X1195X20 595X1195X22	603X1213X12 603X1213X14 603X1213X15 603X1213X18 603X1213X20 603X1213X22	12 10 10 8 6 6
Tegular Edge	595X595X12 595X595X14 595X595X15 595X595X18 595X595X20 595X595X22	603X603X12 603X603X14 603X603X15 603X603X18 603X603X20 603X603X22	12 10 10 8 6 6
Tegular Edge	595X1195X12 595X1195X14 595X1195X15 595X1195X18 595X1195X20 595X1195X22	603X1213X12 603X1213X14 603X1213X15 603X1213X18 603X1213X20 603X1213X22	12 10 10 8 6 6
Concealed	300X600X12 300X600X14 300X600X15	300X600X12 300X600X14 300X600X15	24 20 20
Concealed	600X600X12 600X600X14 600X600X15	600X600X12 600X600X14 600X600X15	12 10 10

  Technical Data:  

Density	280--320kg/m3
Environment protection	No asbestos  No formaldehyde
RH(Humidity Resistance)	Above 90%
NRC(Noise Reduction Coefficent)	0.55-0.7 depending on the thickness
LR(Light Reflection)	0.90
Sound Insulation Grade	30 Min
Fire Resistance Grade	GB8624 A Grade
Water Content	<= 3%
Thermal Conductivity	<= 0.065W/mk