Ultra-crack-control gypsum plaster and construction method thereof
A technology of plaster plastering and construction method, which is applied in the direction of construction, building structure, covering/lining, etc., can solve the problems of complex construction process and high construction cost, and achieve the effects of reducing construction cost, improving crack resistance, and improving convenience
Inactive Publication Date: 2018-10-09
合肥美壁宝装饰材料有限公司
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a super crack-proof plaster plaster and its construction method to solve the problem that the plaster plaster in the prior art has to be strengthened by adding mesh cloth to prevent cracking, hollowing, etc., and the construction process is complicated. , The problem of high construction cost
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[0015] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0016] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
[0017] In the present invention, unless stated otherwise, the used orientation words such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" re...
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The invention provides ultra-crack-control gypsum plaster. The ultra-crack-control gypsum plaster is obtained by mixing natural gypsum with other adding materials, wherein the other adding materials comprise thin river sand, celluloses, a retarder, multifunctional rubber powder, modified resin, crack-control polypropylene fibers and inorganic flexible glass fibers. On the basis of the conventionalgypsum plaster, the adding materials such as the thin river sand, the celluloses, the retarder, the multifunctional rubber powder, the modified resin, the crack-control polypropylene fibers and the inorganic flexible glass fibers are added, particularly, the crack-control polypropylene fibers and the inorganic flexible glass fibers are added, by the containment effect of the fibers, the crack-control property of the gypsum plaster is greatly improved, the gypsum plaster has ultra-crack-control characteristic, therefore, the crack-control requirement can be met without addition of extra gridding cloth in a construction process, convenience in a construction process is improved, the construction cost is reduced, and the ultra-crack-control gypsum plaster is worthy of being popularized and used.
Description
technical field [0001] The invention relates to a building material and a construction method of the building material, in particular to a super-strength anti-crack plaster and a construction method thereof. Background technique [0002] Plaster plaster is a common material for leveling the base of indoor walls, and it is suitable for scraping and leveling uneven surfaces of bricks, concrete, blocks, brick-mixed mortar walls and ceilings. However, after scraping the existing plaster plaster, it is prone to cracking and hollowing during long-term use, especially small cracks are easy to occur, which affects the appearance and durability. In order to prevent these situations, grid cloth has to be used for strengthening treatment during the batch scraping process, but this increases the complexity of the construction and increases the construction cost. Contents of the invention [0003] The main purpose of the present invention is to provide a super crack-proof plaster plas...
Claims
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IPC IPC(8): C04B28/14C04B16/06C04B14/42E04F13/04C04B111/34
CPCC04B14/42C04B16/0633C04B28/14C04B2111/00508C04B2111/343E04F13/04C04B14/068C04B24/383C04B2103/22C04B2103/0068C04B24/24
Inventor 王宏宇
Owner 合肥美壁宝装饰材料有限公司