... ,desiccant,moistureproof dope,ethylene coating,perlite Advantages of Mineral Fiber Board: 1)Main Material : Mineral Fiber , Asbestos Free 2)Compound Fiber ... ,300*1200,600*1200,600*1800etc12) Performance: Decoration, Sound Absorption, Fireproofing, Humidity Resistance, Heat-Insulation, Economization etc. mineral fiber ...