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EPS foam insulation function

 

EPS Lightweight concrete is a kind of mineral cemented concrete (foam concrete) with EPS broken material as concrete aggregate. The density of lashing particles is very low, and can be produced and used in accordance with the density scale and the corresponding characteristics. Concrete.
Building materials industry often insulation materials and load-bearing materials in the functional separation, in the building components on the appropriate compound. Such as EPS lightweight concrete, cement polystyrene board, EPS foam hollow brick and EPS lightweight roof insulation board, which is fully utilized EPS foam machinery excellent EPS plant insulation function. After the waste foam machine is destroyed, the volume is reduced to below 1/20 after being heated by infrared rays. Then, it is mixed with the special cement to make the rice-like building materials and is classified as non-combustible building materials. This silhouette of this building material is an average of 60%, for some of the frequency of noise EPS machinery factory can reach more than 90%. This information has now been used as a wall and ceiling for a variety of soundproofing equipment.
In addition, EPS broken material can also be made of lightweight blocks, inside and outside the wall of the insulation mortar and light mortar and so on. The foam plant can also mix the clay and the EPS crushed material by a certain side of the mixture, boil at high temperatures, and blow up the EPS crushed material and then make a clay brick with a hollow structure, which has a high strength and Excellent adiabatic function.
1. Manufacture of lightweight concrete
EPS Lightweight concrete is a kind of mineral cemented concrete (foam concrete) with EPS broken material as concrete aggregate. The density of lashing particles is very low, and can be produced and used in accordance with the density scale and the corresponding characteristics. Concrete. It is made of porous, very small aggregates of strength, and decisive to the strength function is the cementitious structure, which encapsulates the EPS aggregate and affects the density of the concrete, the same particle size, the particle size, and the The EPS aggregate's surface properties are also important. In contrast to mineral aggregates, EPS aggregates are not measured in terms of weight, but by volume. Which can accurately determine the volume of the hole and the density of concrete, the production of closed-cell structure of the deformation of porous concrete. Data special energy can be selected by the density of concrete habits of its needs, it can be completed load-bearing, noise, insulation and other functions of the best combination of fire.
EPS lightweight concrete for the characteristics of the volume to occupy a high share of EPS particles is very important, the density of 600kg / m3 below, the amount of cement mortar is insufficient, if not doped with additives, EPS lightweight concrete in this Density scale, because the obvious rolling characteristics, it is difficult to process dense, and progressive increase in water will make the intensity down and promote shortening and segregation tendencies, for this should participate in the air, stable and water-based admixtures The
2. Manufacture of cement polystyrene board
Cement polystyrene board is made of EPS broken material, cement, foaming agent and other information by mixing, forming and maintenance made of a new type of insulation sheet. It is light weight, thermal insulation function is good, there must be strength, construction is simple, suitable for brick walls, concrete wall of the insulation, outside the insulation roof insulation layer. This kind of sheet is suitable for the civil building wall insulation and industrial building roof insulation, can fully meet the "civil building energy efficiency design standards" (heating some residential) for the cold area insulation needs, is a new energy building energy.

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