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A platform for research: civil engineering, architecture and urbanism
Composite insulation board as well as preparation method and application thereof
The invention provides a composite insulation board as well as a preparation method and application thereof. The composite insulation board comprises a first coating layer, a core layer and a second coating layer, the core layer is arranged between the first coating layer and the second coating layer; the water absorption rates of materials of the first coating layer and the second coating layer are not greater than 6%; according to the composite insulation board, the first coating layer and the second coating layer with the water absorption not larger than 6% are arranged on the two sides of the core layer respectively, so that the problem that the composite insulation board falls off from a wall body due to excessive water absorption in the using process is solved, the service life is greatly prolonged, the insulation effect and the flame-retardant effect cannot be affected, Further, the composite insulation board with excellent flame-retardant and insulation effects and long service life is obtained; and the preparation process of the composite insulation board is relatively simple, is suitable for large-scale industrial production, and has important research value.
本发明提供一种复合保温板及其制备方法和应用，所述复合保温板包括第一包覆层、芯层和第二包覆层；所述芯层设置于第一包覆层和第二包覆层之间；所述第一包覆层和第二包覆层的材料的吸水率均不大于6％；所述复合保温板通过在芯层的两侧分别设置吸水率不大于6％的第一包覆层和第二包覆层，避免了在使用过程中因为吸水量过多与墙体部位发生脱落的问题，大幅度延长了使用寿命，且不会影响保温效果和阻燃效果，进而得到了一种兼具优异阻燃、保温效果和较长寿命的复合保温板；且所述复合保温板的制备工艺较简单，适合大批量工业化生产，具有重要的研究价值。
Composite insulation board as well as preparation method and application thereof
The invention provides a composite insulation board as well as a preparation method and application thereof. The composite insulation board comprises a first coating layer, a core layer and a second coating layer, the core layer is arranged between the first coating layer and the second coating layer; the water absorption rates of materials of the first coating layer and the second coating layer are not greater than 6%; according to the composite insulation board, the first coating layer and the second coating layer with the water absorption not larger than 6% are arranged on the two sides of the core layer respectively, so that the problem that the composite insulation board falls off from a wall body due to excessive water absorption in the using process is solved, the service life is greatly prolonged, the insulation effect and the flame-retardant effect cannot be affected, Further, the composite insulation board with excellent flame-retardant and insulation effects and long service life is obtained; and the preparation process of the composite insulation board is relatively simple, is suitable for large-scale industrial production, and has important research value.
本发明提供一种复合保温板及其制备方法和应用，所述复合保温板包括第一包覆层、芯层和第二包覆层；所述芯层设置于第一包覆层和第二包覆层之间；所述第一包覆层和第二包覆层的材料的吸水率均不大于6％；所述复合保温板通过在芯层的两侧分别设置吸水率不大于6％的第一包覆层和第二包覆层，避免了在使用过程中因为吸水量过多与墙体部位发生脱落的问题，大幅度延长了使用寿命，且不会影响保温效果和阻燃效果，进而得到了一种兼具优异阻燃、保温效果和较长寿命的复合保温板；且所述复合保温板的制备工艺较简单，适合大批量工业化生产，具有重要的研究价值。
Composite insulation board as well as preparation method and application thereof
一种复合保温板及其制备方法和应用
LIU DONGHUA (author)
2021-06-01
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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