Reflective insulation type waste rock chips natural stone wall decoration membrane

Abstract

The invention relates to a reflective and heat-insulating waste rock debris natural stone wall decoration coiled material. The coil is made of waste rock debris, hollow glass microspheres, vitrified microspheres, rare earth metal oxides, rutile, water-based emulsion, inorganic adhesives, wood fibers, polypropylene short fibers, and film-forming aids. Raw material and water ratio are formed. The decorative coil can not only save a lot of stone resources and reduce the consumption of stone resources, but also has a perfect real stone texture, and has the characteristics of light weight, various specifications and colors, safety, environmental protection, and never fades. At the same time, it has the function of reflective heat insulation, which can effectively reduce the absorption of solar radiation heat by the building, prevent the temperature rise of the building surface due to the absorption of solar radiation, reduce the introduction of heat into the room, and maintain the high-efficiency heat reflection of the surface layer for a long time. It meets the requirements of heat insulation and cooling, energy saving and consumption reduction of the outer wall of the building.

Description

technical field [0001] The invention belongs to the technical field of building wall decoration materials, and relates to a reflective and heat-insulating waste rock debris natural stone wall decoration coil material suitable for exterior wall decoration. Background technique [0002] At present, China's urbanization is taking one step at a faster pace, and high-rise buildings are rising everywhere in urban and rural areas. However, with the rapid development of my country's architecture and exterior wall decoration, people's requirements for beautifying buildings and increasing energy conservation Subconsciously, the decoration of exterior walls is also an important aspect of saving energy and improving the living environment. Since building heat insulation and energy saving is one of the key points of China's energy saving work, for buildings, the decoration and energy saving of exterior walls are very important. With the development of the construction industry and the req...

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Problems solved by technology

In addition, the production of porcelain tiles is a process of high energy consumption and resource consumption. Its production needs to consume a lot of land and mineral resources, and it needs to consume a lot of power resources during firing, and it will generate a lot of waste gas and waste water.

Nowadays, in order to save costs, many construction parties still use inferior rigid adhesives as the main raw material for bonding tiles, which increases the safety hazards of exterior wall tiles

This human factor that is difficult to eradicate makes the engineering quality of exterior wall bricks worrying

[0004] 2) Paint wall decoration is prone to fading, cracking, water seepage, etc., and the service life is short, generally 3 to 5 years

In addition, the production quality of domestic paint is relatively low, there are many low-end products, and there are few medium and high-end products. In actual engineering, aging phenomena such as loss of light, fading, peeling, peeling, and incineration will occur after 2 to 3 years of use, which seriously affects the decorative effect of exterior walls.

[0005] 3) Real stone paint wall decoration has monotonous color, troublesome construction, short anti-aging period, generally 5 to 8 years, and extremely poor stain resistance, and its surface is easy to fade, which affects the aesthetic effect of the building

[0006] 4) Buildings with paint or real stone paint finishes are unsatisfactory due to many problems such as durability, stain resistance, crack resistance, and environmental impact

Especially the heat insulation, waterproof and self-cleaning performance of paint finishes and real stone paint finishes are poor, and they are easy to be contaminated with dust and stains. It is very difficult to clean and maintain high-rise buildings, and the operation is extremely unsafe.

[0007] None of the above-mentioned exterior wall decoration materials has the energy-saving effect of heat insulation. Therefore, it is necessary to seek and study wall decoration that can not only use existing energy to achieve heat insulation, energy saving and consumption reduction, but also have development prospects. New materials have become the primary research and development topic of many thermal insulation material factories

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