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Guangdong Runxin Building Material Co., Ltd. is professional EPS cement wall panel manufacturer in China, it has a modern workshop of 500000 square meters, nearly 100 sets of advanced production equipment, with an annual output of more than 1 million square meters of various lightweight energy-saving wall materials and more than 1.5 million square meters of flexible tiles, integrating R & D, manufacturing, sales and installation. The annual sales volume is 40 million US dollars, and the export volume is 20 million US dollars, accounting for 50% of the total sales volume.
Are you still working on the dirty and wet construction site, transporting a lot of heavy machinery to the construction site? Did you wait more than half a year to move into your new home? Are you still paying high salaries to the workers and not satisfied with your final job? Are you still...?
You are very lucky to come here and know the best substitute for traditional concrete wall, which is called EPS cement sandwich board. Compared with other wall materials, this kind of wall material has higher strength, longer service life, more advantages and wide application.
First of all, let me tell you what it is and its structure.
Sanle EPS cement sandwich panel is composed of outer panel and inner filler to form non load bearing light composite wall panel. The outer plates on both sides are 5mm calcium silicate plates, and the middle core is filled with polystyrene micro bead cement or ceramsite or polystyrene micro bead cement.
EPS cement sandwich panel is a lightweight energy-saving wall material made of cement calcium silicate or reinforced calcium silicate board as a panel, filled with cement and foamed polystyrene (EPS) foam particles as core material.
Polystyrene foam (EPS) is a lightweight porous plastic material made up of small hollow spheres. It is this closed cell structure that endows EPS with remarkable characteristics. EPS has a wide range of production density and different physical properties.
The insulating sandwich panel is a product composed of an insulating core sandwiched between two metal or polymer composite skins. The core can be made of different kinds of insulating materials, such as rigid polyurethane (PUR), polyisocyanurate (PIR), expanded polystyrene (EPS) and mineral wool.
Architecture and construction
Expanded polystyrene (EPS) is an innovative building material, which contributes to the design and structural integrity of many construction projects. Since the 1950s, EPS has been recognized as a mainstream insulating material. However, in the past decade, new applications have developed rapidly.
The thermal performance of XPS is slightly better than that of EPS, and the thermal performance per 25 mm is about R-5. The thermal insulation properties of EPS and XPS are quite close at the same density. However, the cost of EPS with the same density is lower.