Graphite polystyrene board is made of fireproof B1 grade graphite polystyrene particles as insulation materials, inorganic materials such as cement as cementitious materials, functional additives, mixing, molding, curing and cutting processes. The thermal conductivity of graphite polystyrene board is very low, 0.033w/m.k. By adding infrared reflectors, the product can reflect thermal radiation, which improves the thermal insulation performance by 30%
Graphite polystyrene board, also known as SEPS board, has a fire resistance of Class B1, good fire resistance, heat insulation capacity increased by 30% compared with EPS board, and reduced carbon dioxide emissions. It is convenient for construction and has good structural integrity. Widely used in antifreeze and thermal insulation of buildings and cold storage, external wall thermal insulation and other fields
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