A1 class fireproof thermal insulation material
Class A1 fire-proof and thermal insulation mortar inorganic thermal insulation material exterior wall thermal insulation material OK wall thermal insulation and energy-saving material is based on natural high-quality and high-temperature-resistant lightweight material as aggregate, participating in vegetable protein fibers and curing materials, according to the principle of flexible mutation of thermal insulation material and the fusion of raw materials, the world's leading inorganic adhesive is selected. The technology of joining and cracking resistance is an inorganic thermal insulation and energy-saving product manufactured by factory. This product has excellent thermal insulation function and fire and aging resistance function. It does not crack hollow. It has high strength and good construction. It can be directly constructed on dry wall. It makes up for many shortcomings and shortcomings of traditional polyphenyl granules and ordinary pearlite lightweight aggregate thermal insulation mortar, overcomes the water absorption of expanded pearlite aggregate, and is easy to pulverize. In slurry construction, the volume shortening rate is large. It is easy to form the phenomena of low strength and hollow drum cracking in the later stage of the product. Decreasing heat preservation function makes up for the flammability, poor fire resistance, harmful gases and aging resistance of high temperature products, low weather resistance and poor workability, and the shortcomings of anti-elasticity in construction, which greatly improves the heat preservation data. The inductive function and construction function. OK wall insulation and energy-saving data insulation, crack resistance, bonding, plastering and masonry functions in one, and in accordance with the requirements of national occupational standards, key points of processing and progress of data water retention, flexibility, crack resistance, adhesion and weatherability. In winter, the indoor temperature can be improved by 6-10 degrees Celsius, and in summer, the indoor temperature can be reduced by 6-8 degrees Celsius, which satisfies the national energy-saving requirements of 50-60 percent.
1. The thermal conductivity of OK wall insulation energy-saving data is low, the thermal insulation effect is outstanding; the thermal inertia function is excellent, the thermal insulation effect is obvious.
2. Weatherability experiment of OK wall thermal insulation and energy-saving system: after 80 cycles of high temperature (70 C) - 20 cycles of heating (50 C) - freezing (- 20 C), no cracks, hollow drum, drop phenomenon, no seepage cracks, impact resistance up to 10J, and the bonding strength of decorative brick is 0.5MPa.
3. comfortable OK wall heat preservation and energy saving material is natural inorganic insulation inion, and has superior ventilation function. On the one hand, through the house thermal insulation, to achieve the "warm winter, cool summer" and "energy-saving and environmental protection" role, on the other hand, air permeability makes the house in winter will not be stuffy. Summer will not be hot, the air in the room surface natural convection, comfortable and pleasant.
4. Reasonable OK wall insulation and energy-saving materials conclude that the cost is less than other thermal insulation materials in shopping malls, which is consistent with the world-leading energy-saving concept of "high quality and high price". It is in line with China's national conditions and guides the development trend of environmental protection technical wall insulation materials.
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