... heat insulation,fireproofing, sound proofing, insulation. Blok BBlok SBlok 607-800Blok 607-1000Blok 607-1000ClassificationTemperature(°C)10001260 Room propertiesDensity (kg/m3)250,300320Pressure ... 41.5-Less than 3.5(1200) Thermal Conductivity (W/m.k) 200°C 0.070.080.06300°C 0.070 ... 1000°C-0.19 Blok B, Blok SBlok 607-800, Blok 607-1000, Blok 607-1000Basic size(mm)1000*600900*6001200*10001000*600Thickness ...