... 2.Fire certificate 3.ISO9001:2000 4. National certificate fiber glass woolMain specification and futureThickness:25-150mmWidth:1200MMLength:5-30MDensity:10 ... ,12,14,16,20,24,32,40,48kg/m3Thermal conductivity:0.038_0.06W/mkAverage fiber diameter: ≤5.5Grade of combustibility: ... and cound insulating material in many fields, etc.Package:With vacuum package then load into container, for saving buyers' ...