Product Introduction Rockwool board is the most economical insulating material. It is mainly applicable to insulation, sound absorption and fireproof of power plant, oil deport, metallurgical and chemical industry equipment, such as: Boiler, oil tank, heat exchanger, reaction tower, dust remover, dryer, oven, big pipes.
Specification Density 40.50.60.80.100.120.150kg/m3
Hickness 30.50.80.100mm
Size L x W 1200*600mm

Physical properties:
Thermal Conductivity ≤ 0.035W/mk 70 ±
Fireproof Inflamable Grade A
Applicable Temperature -240~650degrees celsius
Moistureproof ≥ 95%