<p>everyone to use phenolic insulation board reference. First, the phenolic insulation board structure Phenolic insulation board structure mainly consists of: adhesive layer, insulation layer, the surface layer, finishes and accessories. Adhesive layer attributed to the building, is between the bottom and the surface layer, the first two layers of cementitious material firmly bonded together, the main source of filler and inorganic matter. </p>
<p>Insulation layer to avoid and reduce the steam turbine heat loss to the environment, in the steam turbine and piping and other external laying of insulation material layer, the main filler is rock wool fibers and a certain amount of organic matter, moisture, and adhesives. Finishing layer should be used to cover the mortar, embellishment mortar and other light-weight functional coating or outstanding water-based exterior wall paint, </p>
<p>so that the phenolic board to maintain its light-weight properties, but also increased its aesthetics. The main choice of various types of paint accessories, on the one hand to increase the color of the surface of the phenolic board, so that it can be applied to any environment and paint can to some extent, its flame retardant and thermal insulation effect. Second, the application of phenolic insulation board phenolic foam thermal </p>
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