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A comprehensive analysis of thermal insulation material classification

2015-12-25

　　The use according to insulation material is divided into:

 

　　First, the wall insulation: 1, 2 silicate insulation materials, ceramic insulation material 3, powder polystyrene particles 4, steel mesh mining cement foam board (estazolam plate) 5, extruded sheet XPS6, polyurethane foam scene spray polyurethane foam insulation board.

 

　　Second, roofing materials: 1, ceramic insulation board 2, xps extrusion board 3, EPS foam board 4, perlite and perlite brick 5, vermiculite and vermiculite brick.

 

　　Third, heat, air conditioning Material: phenolic resin, polyurethane waterproof insulation integration, sponge rubber, polyethylene, polystyrene foam, glass wool, rock wool.

 

　　Fourth, the steel material: polystyrene, extruded sheet, polyurethane panels, glass wool carpets and the like.

 

　　Fifth, inorganic insulation materials: foam cement, JETCO YT inorganic active insulation system divided according to fire rating, A-class non-combustible material, mostly inorganic insulation materials, such as glass beads of insulation mortar, rock wool board, glass wool board, etc. . B1 class flame retardant materials, mostly organic material, adding a relatively large amount of flame retardants, such as polystyrene board, extruded sheet, phenolic board, polyurethane panels. B2-class fire retardant materials, also known as flame-retardant materials, mostly organic insulation materials, add the right amount of flame retardant. If you press the insulation effect is good or bad division, extruded sheet, polyurethane, phenolic board insulation best, polystyrene board, rock wool board is good, glass beads of insulation mortar poor.

 

　　It is categorized according to different density, composition, scope, shape, insulation materials and construction methods.

 

　　⑴ divided according to different density: heavy 400 ~ 600kg / m3, lightweight 150 ~ 350kg / m3 and super light less than 150kg / m3 categories.

 

　　⑵ according to the different components: the second category can be divided into organic and inorganic.

 

　　⑶ according to different application temperature range: it can be divided into high temperature (700 ℃ above), with a temperature (100 ~ 700 ℃) and low temperature (less than 100 ℃) categories.

 

　　⑷ divided according to different shapes: powder, granular, fibrous, bulk and other categories, can be divided into porous, mineral fiber and metal.

 

　　⑸ divided according to the different construction methods: wet wiping type, filling, binding style, wrap winding and so on. Building insulation is a highly specialized system engineering, from all aspects of design, construction, material selection, construction, environmental protection and other resources and the ring, according to the actual needs of local climate characteristics and thermal efficiency, architectural design and construction of the main characteristics of materials adversely affect the performance of insulation materials and windows, roof insulation measures, the resources and the level of resource utilization, fire safety and security and the life of the insulation layer, the insulation layer whether it will Habitat and ecological environment, and the proposed feasibility and other technical processes chosen insulation system on the manifold.

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2015

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12-25

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Corporate Events