Six Advantages of Class A1 Fire-proof and Heat-insulating Materials
The product has excellent heat preservation and insulation function, fire resistance and aging resistance, no hollow cracking, high strength, good construction, and can be indirectly constructed on dry wall. It compensates for many defects and shortages in traditional polyphenyl granules and ordinary perlite lightweight aggregate thermal insulation mortar, and restrains shrinkage perlite aggregate from having large water absorption and easy construction. In slurry construction, pulverization is characterized by high volume expansion rate, low Pre-strength of finished products, cracking of empty drums and reduction of heat preservation function. At the same time, it compensates for the flammability of inorganic materials of polyphenyl particles, poor fire resistance, harmless gases of low-temperature products and aging resistance, poor weatherability, poor workability and rebound elasticity in construction. Great progress has been made in the comprehensive functions and construction functions of thermal insulation materials.
The functions of wall insulation and energy-saving materials, such as heat preservation, crack resistance, bonding, plastering and masonry, are integrated. According to the requirements of relevant national standards, the water retention, flexibility, crack resistance, bonding and weatherability of the advanced data are emphatically processed and improved. In summer, the indoor temperature can be improved by 6-10 degrees Celsius, and in winter, the indoor temperature can be reduced by 6-8 degrees Celsius, which meets the national energy-saving requirements of 50-60 percent.
1. The thermal conductivity of heat preservation and energy saving materials for thermal insulation wall is low, and the thermal insulation effect is outstanding; the thermal inertia function is excellent, and the thermal insulation effect is distinct.
Two. Simple construction.
Three, safe fire prevention
4. Weatherproof wall heat preservation and energy saving piecemeal through weatherproof experiment: after 80 cycles of low temperature (70 C) - 20 cycles of heating (50 C) - freezing (- 20 C), there are no cracks, empty drums and scattered scenes on the surface of the sample, no water seepage cracks, impact resistance function reaches 10J, and the bonding strength of the decorative brick is 0.5MPa.
Fifth, the environmental protection comfortable wall thermal insulation and energy saving data is natural inorganic thermal insulation data, with superior ventilation function. On the one hand, through the thermal insulation of the house, it achieves the effect of "warm winter, cool summer" and "energy saving and environmental protection". On the other hand, air permeability makes the house not stuffy in summer and hot in winter. The indoor and outdoor air convection is natural and comfortable.
6. The comprehensive cost of wall thermal insulation and energy-saving materials with reasonable price is more wasteful than other thermal insulation materials in the market. It is different from the international leading energy-saving concept of "high quality and high price". It conforms to China's national conditions and guides the development trend of environmental protection and technical wall thermal insulation materials.
In summary, all the above-mentioned materials provided by Shandong Guangri Building Materials Co., Ltd. would like to know more about A1 class fire and thermal insulation materials, welcome to pay attention to our website: Thank you for your support!