What is the difference between cement calcium silicate board and cement fiberboard
Silicon calcium board mainly composed of gypsum, from the siliceous materials (diatomaceous earth, bentonite, quartz powder, etc.), calcium material, reinforced fiber as the main raw material, through the pulp, into blank, steaming, surface sanding process And made of light plate.
Cement fiberboard, also known as fiber cement board. Is based on siliceous, calcium material as the main raw material, adding plant fiber, through the pulp, copy, pressure, curing from a new type of building materials. After the high-pressure production of cement fiber board, also known as fiber cement pressure plate, its performance is better than the non-pressurized cement fiber board. Fiber cement board length and width of the standard specifications are 1200 * 2400mm and 1220 * 2440mm, manufacturers can basically customize the length of 2000-2500mm, width of 1000-1250mm within any specifications, other specifications can be cut on this basis. Fiber cement cement board thickness of 2.5,3,3.5,4,5,6,8,9,10,12,15,18,20,24,25,30,40,60,90 mm, the strength of the manufacturers Can be customized within any thickness of 2.5-100mm. Thickness of 4mm or less known as ultra-thin plate, 4-12mm become a conventional plate, 15-30mm and above known as thick plate, 30mm or more known as the thick plate. No small press manufacturers can only produce 6-12mm ordinary cement board; general manufacturers can only produce 4-12mm conventional board, thick plate to do well, thick plate can not do; thickness 2.5-100mm can do the manufacturers The country is small. Cement fiber board is widely used, the sheet can be used for ceiling materials, perforation can be used as sound-absorbing ceiling. Conventional board can be used for wall and / or decorative materials, thick plate can be used as LOFT steel floor board, attic board, external wall insulation board, wall panels and so on.
Silicon calcium board, also known as gypsum composite board, is a porous material, with good sound insulation, thermal insulation properties, in the case of indoor air humid to attract water molecules in the air, air drying, but also the release of water molecules can be appropriate Adjust the indoor dry, humidity, increase comfort. Gypsum products are also special fireproof materials, in the flame can produce endothermic reaction, while the release of water molecules to prevent the spread of fire, and will not break down to produce any toxic, aggressive, suffocating gas, will not produce any Combustion or flue gas.
