The main properties of gypsum board
Time: 2023-02-20 18:10:48
1. Low energy consumption in production. Gypsum of Paris, a cementing material used in the production of paper gypsum board, has an energy consumption per unit of 78 percent lower than cement.
2, light heat insulation. With plasterboard partition, weighs 1/31/4 brick wall. At the same time, due to its porous structure, gypsum board has a thermal conductivity of 0.30, which makes it better insulated than brick (0.43) and concrete (1.63).
3, with excellent fire performance. Because gypsum is heated to release the combined water, its refractory limit can reach more than 2 hours.
4. Good decoration function. The surface of the gypsum board is smooth, and the cement material between the board and the board can be firmly bonded together, forming a seamless structure, and the architectural decoration effect is good.
5. Good constructability. Gypsum board can be nailed, sawn, sticky, construction is very convenient, with it as decoration, can get rid of the traditional wet operation, greatly improve the efficiency of construction.
6. Comfortable living function. Because gypsum board has unique "breathing" performance, it has the ability to adjust indoor humidity, so that living comfortable.
7. High production efficiency. Conducive to the realization of mass production, in a variety of building boards, gypsum board production efficiency is the highest, easy to mass production.
8. Low investment. Gypsum board production equipment compared with fiber gypsum board, cement bubble board, because can realize continuous mechanized production, equipment utilization rate is very high, equipment investment is less.
