(GRC) substitute material for plates
GRC component is a new type of exterior wall decoration material. It has glass fiber. It has the advantages of safety, hardness, alkali resistance and corrosion resistance. Why should we instead of material instead?.
If from the cost point of view, of course, yes, I suggest using EPS bar, but in the middle of the bubble, generally used in low grade buildings. If the GRC project is big, the wide friend GRC can build a temporary factory next to the project, so that it can be installed directly.
Artificial wood made from some wood waste instead of wood fiberThe wood fiber used in some developed countries (wood shavings, etc.) and synthetic resin or inorganic cementitious material composite artificial board manufacture. Our country is lack of timber resources, but it is a large agricultural country, agricultural waste emissions, can be used to replace wood fiber artificial board manufacture, not only can turn and also meet the sustainable development policy. Artificial board basically can be divided into organic binder, artificial board bonded with inorganic binder bonded artificial board two categories.Asbestos cement slabs are replaced by asbestos free fiber cement panels. Many developed countries have recognized asbestos as harmful to human health. Because of its tiny fibers (>3 microns in diameter and <1 microns in diameter), they are carcinogens. Although asbestos cement is still the dominant product of the fiber cement industry all over the world, the varieties of asbestos free fiber cement products are constantly increasing, and the output continues to rise. Some developed countries (such as Sweden, Denmark, Finland, Norway, Germany, France, Switzerland, Holland, Italy, New Zealand, Australia, Singapore) has banned the production and use of all asbestos products; the United States and Canada have stopped in the production of asbestos cement products in China, only allow the import of asbestos cement pipe. According to the development trend of fiber cement products in the world, it is expected that asbestos free cement panels will gradually replace asbestos cement boards as green building materials in twenty-first Century. Our country in this century since 80s has successfully developed a glass fiber reinforced cement (GRC) plate, non asbestos vinylon cement board and non asbestos autoclaved fly ash cement board, which laid the foundation for the further development of such products.
