Construction Polyurethane Foam paste method: using a special adhesive material polyurethane foam or polyurethane foam insulation board composite insulation board pasted on the external wall insulation or insulation substrate surface decorative composite layer. Polyurethane foam construction method of the kind referred to paste method. Keel: in an appropriate manner, sufficient strength is fixed to the load-bearing parts of the building's exterior, attached to the skeleton hanging rigid polyurethane foam insulation board or decorative plates, called keel. Accessories: polyurethane foam insulation board or decorative plates with sufficient strength fixed keel on mechanical fasteners, called pendant. Construction Polyurethane Foam hanging method: using a special pendant or rigid polyurethane foam insulation board insulation decorative composite panels fixed to form insulation or insulation decorative composite layer on the surface of the external walls of the grass-roots. Polyurethane foam construction method of the kind referred to hanging method. Undismantled: After pouring polyurethane foam construction, the template is not removed as part of the insulation system. Such a template called Undismantled. Adhesives: polyurethane foam for insulation panels between the primary wall and the bonding material to become adhesive. Plastering mortar: insulation material than wipe the surface layer for forming, called plastering mortar. Creased ratio: the same kind of material than the compressive strength and flexural strength, the ratio is called the crease. Phenolic board Features phenolic board advantages: 1, excellent fire performance: phenolic foam insulation board phenolic insulation board in a fire burn, burn up to A-level performance, maximum use temperature of 180 ℃ (allows instantaneous 250 ℃), 100mm thick Phenolic foam anti-flame capacity of up to 1 hour or more without being penetrated. Carbon has a knot under the direct effect of the flame, no drip, no curling, no melting phenomenon, the surface layer of the foam structure "graphite foam" layer after layer to effectively protect the flame burning. 2, excellent thermal insulation properties: phenolic foam insulation board with low thermal conductivity (<0.025W / m · K polyurethane composite insulation board manufacturer, more than twice as polystyrene, polyurethane similar), for thermal insulation of the fine materials; 3, anti-corrosion aging: phenolic foam insulation board virtually resistant to all inorganic acids, organic acids, organic solvents erosion. Long-term exposure to sunlight, no significant aging polyurethane composite insulation board price, which has good resistance to aging; 4, low density, light weight: phenolic foam insulation board density of 100 kg / m3 or less, can reach 50 kg / m3 so. Reduce the weight of the building, reducing the load of the building, reducing the cost structure, and the construction is simple, fast, can improve work efficiency; 5, acoustic performance: phenolic foam insulation board has excellent sound absorption performance, open-cell foam structure more conducive to the sound absorption; 6, environmental protection: the use of CFC-free phenolic foam insulation board technology, no fiber-sided cement-based polyurethane composite insulation board, in line with national and international environmental requirements. Phenolic board Disadvantages: refractory grade is B, up to A2 level, but increased construction costs. To increase its compressive strength, tensile strength, usually affixed to a layer of inorganic plate or mesh on both sides. Temperature is -60 ℃ ~ 150 ℃, can not be used at high temperatures, in theory, as he will be resistant to high temperatures rambling, here talking absolute temperature does not exceed 200 ℃, 200 ℃ is not too hot, certainly more than the toxic smoke. Ray seven long-term effects, organic matter can not aging, ultraviolet, Phenolic insulation board will lose its function and shortened life expectancy. Composite polyurethane foam insulation board | Emerging Albert (certified) | polyurethane composite insulation panels provided by the County of emerging Albert corrosion insulation Engineering Limited. Grand County emerging Albert corrosion insulation Engineering Limited (www.juanzhiwakecj.com) Hebei Langfang, insulation, insulation materials, leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In emerging Albert corrosion insulation engineering leadership with the staff warmly welcome all inquiries negotiations to create new Albert corrosion insulation works better future.