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The role of extruded board in cold storage construction
2022-09-30

The role of extruded board in cold storage construction

Buildings using extruded board systems for cold storage construction have good thermal stability, are warm in winter and cool in summer, and are becoming more and more popular. It can also improve and improve the waterproofness and airtightness of the wall, avoiding the occurrence of condensation inside the wall....
Compressive properties of extruded board
2022-09-29

Compressive properties of extruded board

The structure of the extruded board is suitable for compressive performance that is susceptible to external influences. If the surface is properly treated, the tensile bond strength between the insulation and the polymer cement mortar may be higher, and the connection between the external insulation system and the structural wall is safer....
External mold protection layer of extruded board
2022-09-29

External mold protection layer of extruded board

The hard film formed by the outer mold protective layer of the extruded board is uniform, and the closed cells inside are continuously and evenly foamed to form a honeycomb structure. It has the characteristics of high compressibility, light weight, non-absorbent, breathable and resistance. It is wear-resistant and non-degradable....
Special structure of extruded board
2022-09-27

Special structure of extruded board

The special structure of the extruded board has high compressive strength and strong impact resistance. The compressive strength is above 500Kpa and can withstand the ground load of various systems. It is a thermal insulation board material. In the later stage, it needs to be heated to add polymers or catalysts, and some pores will be formed on the surface, and these pores are continuous closed-cell structures....
Common basic colors of extruded board
2022-09-27

Common basic colors of extruded board

The most common colors are white and blue. White (polystyrene board, commonly known as benzene board) is used for exterior walls, and blue (extruded board) is used for indoor geothermal and wall surfaces. The common thickness is 3cm or 5cm. Under certain conditions, the risk caused by condensation will be smaller. For extruded boards with skin and compressive strength of 250KPa and above, the water absorption rate is required to be less than 1.5%....
External wall insulation and decoration integrated materials have energy-saving and heat-insulating functions
2022-09-19

External wall insulation and decoration integrated materials have energy-saving and heat-insulating functions

The materials of the integrated exterior wall insulation decoration have the function of energy saving and heat insulation. The purpose of energy saving and heat insulation can be achieved by selecting appropriate insulation materials and adjusting the wall thickness. Common self-insulation materials are: steam pressurized concrete, shale sintered hollow blocks....
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