博文

目前显示的是 七月, 2017的博文

Analysis And Prevention Of Building Exterior Wall Insulation Water

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Analysis and Prevention of Building Exterior Wall Insulation Water As the building insulation wall insulation layer is not allowed to enter the water, if the insulation layer of water, it is not insulation, and more serious may cause leakage. Outside the wall insulation layer of the main parts: The outer wall has cracks or holes; the window at the mouth; highlight the external walls of the eaves, decorative lines or other components and the wall intersect the root: wall exposed glass mesh. 1, resulting in  building insulation materials  water causes: (1) not in accordance with the rules of design or construction, resulting in cracks in the external walls, holes and other water parts. (2) highlight the wall decoration line, eaves and other surface down slope, water; doors and windows under the mouth of the slope or slope is small, the surface flatness is poor, there is water; bottom slope to the inside side, no dripping water eaves or eagle Mouth, water along the bottom and the

What Are The Concepts Of Silica Aerogel

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C oncept  of silica aerogel The thickness of  aerogel is  less than one centimeter, flame spray at 1300 ℃ , it  still can be touch ed by hand , when put it on the petals, it will not overwhelm the flowers; stained with water, but also Like a lotus leaf waterproof. This is known as "change the world of magical material", now far away from the town of more than 20 kilometers east of the plant in the scale of production. Its manufacturers Guangdong high-tech Technology Co., Ltd., but also by the Qingyuan party secretary Ge Changwei as hiding in the mountains in the "Golden Phoenix." According to media reports, at present, the company's aerogels production capacity of up to 200 million yuan, is the first domestic, the world's second large-scale production of aerogels to the enterprise, is the world's second largest industrial Production of aerogel  and aerogel  in line with the ability of  building insulation materials  leading enterprises to fill the g

Aerogel Insulation Blanket Open Gate of The Netherland

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Joda  Aerogel blanket  products are available in multiple thicknesses from 3 millimeters to 10 millimeters, and can be used as thermal insulation in buildings, aerospace and industrial insulation. They are particularly well-suited for applications that require a thin product that can be easily cut, rolled and shaped on the job site. Because they offer high insulation performance even when compressed, they are especially useful as a thermal break in places that otherwise conduct heat, such as over studs and around windows. ThermalWrap blanket products can provide light transmission, light diffusion and high-performance  Thermal insulation materials . They are also: 1. Highly-breathable, but water repellent 2. Flexible, bendable and wrappable 3. Low-dusting and low-powdering Following photo is application of our customer from The Netherland, aerogel blanket is used between balcony and floor. Customer gives excellent praise for our product. source: http://www.aerogelinsulationblanke

Silica Aerogel Insulation VS Other Insulation Material

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There are a diverse range of materials used for insulation. The five most common types are fiberglass, mineral wool, cellulose, polyurethane foam and polystyrene foam. Each has their benefits, but also negative factors. 1. Fiberglass Fiberglass is the most common building insulation . Because of how it is made, by effectively weaving fine strands of glass into an insulation material, fiberglass is able to minimize heat transfer and is an excellent non-flammable insulation material. Low cost is another benefit of fiberglass as it is readily available. The main negative factor of fiberglass is the danger of handling it. Since fiberglass is made out of finely woven silicon, glass powder and tiny shards of glass are formed. These can cause damage to the eyes, lungs, and even skin if the proper safety equipment isn’t worn when handling fiberglass. Aerogel insulation, four times more efficient than fiberglass, has seen reductions in cost as it gains traction in various markets and s

The aerogel can achieve "shape memory"

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The chemists have developed the aerogel that can memorize the shapes. Chemists from the University of Missouri recently have produced out rubber-like aerogel with elasticity. It is reported that the aerogel can achieve "shape memory". The industry expert pointed out that the aerogel is to use the gas in silicon dioxide, metal oxide, or polymer gel instead of liquid solvents, which can be used in various products, including submarine oil pipeline insulation materials, various types of insulation materials usage in the space missions. In addition, this particular type of polyurethane aerogel has a strong elasticity, can be bent in any direction or be crushed, and then still restored to the original shape. It is reported that the aerogel can always maintain the deformed shape after the deformation and cooling process, and when the temperature rises to room temperature, they will return to the original undeformed shape. source: http://www.aerogelinsula