Oulang cement fiberboard and Taiwan Rong calcium carbonate plate difference
Although the strength of cement board, but also generally more than 11 MPa, to meet the requirements. Deformation coefficient is small, fire rating for the highest "non-flammable". As for the manufacturer, it is only the difference between the brand.
Calcium silicate board is made of siliceous material and calcareous materials such as lime and quartz sand through high temperature and high pressure to form terrestrial monolithic inorganic crystals.
Cement board is cement as the main condensing material through the formation of natural conservation, high strength, but the deformation coefficient.
