What is the glass magnesium board
? Foam glass magnesium board for the inorganic non-combustible materials, both for the building's internal and external materials do not have to worry about fire problems; with energy saving
??????? Foam glass magnesium plate production of raw materials can be a large number of adding fly ash, slag, stone powder and other industrial waste, does not contain any toxic substances, no environmental pollution, is a waste, environmental protection, energy saving new building materials.
Strong water resistance A large number of relatively independent closed bubbles and good overall performance, so that it has a strong water resistance, water absorption is steamed aerated concrete 1/2.
Production can easily use the material to produce lightweight blocks, plates and other products, without autoclave curing, low investment costs, high production efficiency.
Low shock resistance
?????? The foamed glass magnesium plate has a low modulus of elasticity, so that it has a good absorption and dispersion effect on the impact load. At the same time foam glass magnesium products, high-strength characteristics, can effectively reduce the load of buildings 20% to 40%, improve the building seismic capacity.
Light high strength commonly used foam glass magnesium plate density grade 300-800 kg / m3, compressive strength greater than 0.5Mpa. In the building inside and outside the wall structure of the use of the material, can significantly reduce the building weight, improve the bearing capacity of components.
Insulation
? As the foam glass magnesium plate contains a large number of closed 1-2mm pores, thermal performance is good. Density of 300-800 kg / m3 range of foam glass magnesium products, thermal conductivity of 0.08-0.18w / (m K) between.
Good sound insulation
????? Foam glass magnesium board is a porous material, attracting capacity of 0.09-0.19%, with good sound insulation performance, in the building floor and highway noise board, concert hall and other fields, can use the material as a noise layer.
