Radiating, thermal insulating and decorating integrated composite plate

Abstract

A radiating, thermal insulating and decorating integrated composite plate is composed of a vacuum insulated panel and a surface layer, and the vacuum insulated panel is sealed inside the surface layer by adopting thermoplastic formation. Raw materials of the surface layer comprise 20 to 40 parts of infrared reflection pigment, 10 to 20 parts of hollow particles with aluminized surfaces, 15 to 25 parts of aerogel, 30 to 58 parts of organic resin, 0.15 to 0.25 part of a wetting agent, 0.3 to 0.4 part of a dispersing agent, 0.2 to 0.8 part of a foam breaking agent, 0.03 to 0.12 part of a corrosion remover, 0.03 to 0.12 part of a mould inhibitor, 0.5 to 1.1 part of a thickening agent, 1.2 to 2.4 parts of a coalescing agent, and 0.3 to 0.15 part of a PH value adjusting agent. The surface layer serves as a decorating layer, a radiating and thermal insulating layer, as well as a protecting layer for an STP or VIP core material, and a high intensity alkali-resisting fiberglass fabric covers a plate surface adhered to a base wall. According to the radiating, thermal insulating and decorating integrated composite plate, the combination of a radiating layer and an thermal insulating layer can be achieved, thermal insulation can be performed from three aspects of stopping heat conduction, preventing thermal convection and preventing thermal radiation, and the thermal insulation effect is improved greatly; moreover, the decorating layer, the protecting layer and the decorating layer are combined into a whole, materials are saved and the construction is simple.

Description

technical field [0001] The invention relates to the field of building materials, and more particularly to a composite board integrated with radiation heat preservation and decoration. Background technique [0002] At present, my country's building energy-saving thermal insulation system mainly has three types: external wall thermal insulation, external wall internal thermal insulation and sandwich thermal insulation. Commonly used thermal insulation materials include rubber powder polystyrene particle thermal insulation material, polystyrene foam plastic board, thermal insulation mortar, thermal insulation ceramic tile, expanded perlite thermal insulation products, extruded polystyrene thermal insulation board, vitrified micro Beads are lightweight aggregate wall insulation dry-mix mortar, foamed polyurethane, rock wool insulation board, etc. [0003] The Chinese patent application number 200920147487.0 discloses a wall thermal insulation composite board, which includes a d...

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Problems solved by technology

[0006] Although the above-mentioned patents make up for the single performance of traditional thermal insulation materials, a layer of anti-radiation layer is covered on the outside to increase its thermal insulation capacity. However, due to the porosity and large volume of these thermal insulation materials, the thickness of the thermal insulation system produced is large. Excessive use of building space is occupied, and due to the uneven quality of the anti-radiation layer materials used, satisfactory energy-saving effects cannot be achieved. The thermal insulation and decoration integrated composite panel with radiation function will be a hot spot in future research

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