Rock Wool Board Used for Mechanical Rock wool insulation board
Decription
Rock wool board is basalt as the main raw material, after high temperature melting, fibrosis, processing, product processing and so on a series of technological process and made a kind of mineral fiber board.
Density: 40~200kg/m3
Size: 1200*600/900mm
Thickness: 25~100mm
Packing: Plastic film
Delivery: one weeks