Fiber Cement Board Production lineMain DescriptionFiber cement board/ Calcium silicate board is a new construction material which has been pulping,Website:http://www.build-machine.com, molding, compression, steam-curing and so on. The main raw materials are cement, paper pulp, quartz sand, water. The products are widely used in variety kinds of industrial and domestic construction fields such as external, internal walls, ceilings, sound insulation, and waterproof for special facility. Combined with keel and filler, it also can used for some framework light board system construction, high-rise building, old building renew, light type work shop, control room and laboratory. Because of its good features like less building cycle, less energy, notable economic benefit, fiber reinforced cement board are favorable all over the world.Main ParameterItemUnitCalcium silicate boardCalcium silicate boardMaterial contentCement, Glass fiber, Paper pulp, Quartz sand, Calcium oxideDensityg/cm³0.95 < D≤1.201.2 < D≤ 1.40Rupture strengthMpa≥6~14≥8~18Conductivity factorw/(m.k)≤0.25≤0.30Swelling rate%≤0.25%Thermal shrinkage%≤0.50%Moisture content%≤10%
