Rigid polyurethane foam is applied polyurethane synthetic material largest one, is generally divided into two components: A component (black material) isocyanate group B (white material) group insurance polyether. This product can be adjusted according to seasonal changes and produce user requirements. The company mainly produces all kinds of polyurethane insulation materials: wall insulation materials, cold spray coatings, pipe insulation materials, solar materials, refrigerator insulation materials, insulation material trunk, roof insulation materials, etc. ★ Casting combination of materials (A component) and PAPI (B component), the required weight ratio (A ratio of a ratio B = 1), with mechanical stirring time is 10-20 seconds at speed 1400 rev / min, immediately after the casting mold stir curing, the mold temperature at 30-40 ℃ the best ambient temperature at 15-20 ℃. (In accordance with an increase in density of the product feed) ★ sprayed spray foam more suitable temperature range is 15-35 ℃, preferably at ambient temperature 15-30 ℃. When the ambient temperature is low, the need heating, combination of materials shall not exceed 27 ℃. By spraying the surface should be free of rust, no oil, no dust, and require drying. Combination of materials each use, the rear should be used with stir tighten the lid to prevent moisture. Answer one exterior wall decoration decorative wall insulation panels on one plate for decoration and construction issues old and new concrete, steel, solid brick, hollow brick, brick wall pressure gas block is different, combined with the company patented way to install calcium silicate board one board for construction and installation of all types of walls. Its exterior coating selection of all-mechanical automated spraying fluorocarbon metallic paint, inherited the aluminum curtain wall and aluminum curtain wall decoration of high-calcium silicate board one board manufacturers, and therefore more expressive decoration resistance, together with the outer panels can be chosen aluminum, aluminum panels, boards and other more upscale styling variety of special plates calcium silicate board, decoration texture rich, creative and strong. And can be large surface means no color, good appearance effect. Such overcome traditional EIFS renovation poor questions. Design doubt fulfill the latest version of GB "build specification design portfolio --10J121" normative structure of the system and by the system engineering installation works are carried out to improve the adiabatic node design, such as for window sills, parapet parts of the system's main timber and accessories conducted a standardized design; Buy together calcium silicate board one board, according to the function and regional energy needs, design is compatible with a variety of functions of the insulation material. The system also added drainage, venting, set the node design modification buffer zone, to prevent the occurrence of unreasonable because the design of the system function of doubt. Construction doubt one plate decoration wall insulation and insulation construction will be renovated into one, saving nearly processes, saving construction time, compared to traditional insulation methods, shortening the 60% of the construction period, construction of power progress doubled. After bonding system devices similar to each other and compatible with the method of fixing the level of the body-mounted system and the air layer in the long collaborative disposal system and water system, the role of low-carbon energy constitutes a beautiful, decoration, fire and construction of one of the . Calcium silicate board one board | calcium silicate board | takeoff takeoff from Shandong decoration Decoration Engineering Co. offer. Shandong takeoff Decoration Engineering Company Limited (#) strong, credible, in Tai'an, Shandong granite industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead off into the brilliant decor and you work for a better future!