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Reflective insulation and phase-change thermal-insulation integrated board and preparation method thereof

An integrated board, thermal insulation board technology, applied in covering/lining, construction, building structure, etc., can solve the problems of construction effect and quality, professional level, responsibility, experience, ability, increase construction time, etc., to improve convenience performance and reliability, improved thermal insulation, and ease of processing

Inactive Publication Date: 2016-01-13
JIANGSU WONIUSHAN THERMAL INSULATION & WATERPROOF TEHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, a prominent defect in existing structures of this type is that on-site construction is required, and the construction effect and quality are restricted by the construction workers' level of practice, sense of responsibility, experience, and ability, and the construction time is also increased.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1 The integrated board of this embodiment is prepared by the following process:

[0035] First, open grid grooves on one side of the foamed polystyrene insulation board according to requirements. The slot holes are cuboids, which evenly cover 55% of the surface of the insulation board, and the depth is 1 / 2 of the thickness of the insulation board. The phase change material is filled in the grid groove, and the two ends of the groove hole are plugged with a foamed polystyrene core material. Finally, the surface of the grid groove filled with the phase change material is covered with a thin plastering mortar layer with a thickness of 4 mm and glass fiber mesh cloth. Dry and maintain.

[0036] Then apply 1-2 coats of leveling putty on the outer surface of the thin plastering mortar layer. The thickness of the putty layer is 2mm. After the putty layer is dry, apply 1-2 coats of water-emulsion sealing primer. Reflective insulation coating. Embodiment 2: The inte...

Embodiment 2

[0036] Then apply 1-2 coats of leveling putty on the outer surface of the thin plastering mortar layer. The thickness of the putty layer is 2mm. After the putty layer is dry, apply 1-2 coats of water-emulsion sealing primer. Reflective insulation coating. Embodiment 2: The integrated board of this embodiment is prepared by the following process:

[0037] First, open grid grooves on one side of the polyurethane insulation board according to requirements. The groove holes are cuboids, which evenly cover 65% of the surface of the insulation board, and the depth is 1 / 2 of the thickness of the insulation board. Then, in the opened grid groove Fill the phase change material, and plug the two ends of the slot with polyurethane core material, and finally cover the surface of the grid slot filled with the phase change material with a 3mm thick layer of thin plastering mortar with glass fiber mesh cloth, and dry it for curing.

[0038] Then apply 1-2 times of leveling putty on the oute...

Embodiment 3

[0040] First, open grid grooves on the graphite modified polystyrene insulation board according to the requirements. The slot holes are cylinders, which evenly cover 60% of the surface area of ​​the insulation board, and the depth is 1 / 3 of the thickness of the insulation board. The phase change material is filled in the grid groove, and the two ends of the groove hole are plugged with plastering mortar. Finally, the surface of the grid groove filled with phase change material is covered with a 2mm thick layer of plastering mortar with glass fiber mesh cloth, and dried and cured.

[0041]Then apply leveling putty once on the outer surface of the thin plastering mortar layer. The thickness of the putty layer is 2mm. After the putty layer is dry, apply the sealing primer for reflective heat insulation once. Embossed midcoat, finished with a flexible reflective thermal insulation coating.

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Abstract

The invention discloses a reflective insulation and phase-change thermal-insulation integrated board and a preparation method thereof. The reflective insulation and phase-change thermal-insulation integrated board comprises a phase-change thermal-insulation composite layer and a reflective insulation facing positioned on the phase-change thermal-insulation composite layer; the reflective insulation facing comprises a leveling putty, seal primer and reflective insulation finish paint; the leveling putty coats the surface of the phase-change insulation composite layer; the seal primer coats the leveling putty; and the reflective insulation finish paint coats the seal primer. The integrated board can be prefabricated integrally through a factory, the reflective insulation system and the phase-change thermal-insulation system are combined, three effects of heat transfer barrier, temperature regulation and control and reflective insulation are achieved, building energy conservation is facilitated, and a multi-color and multi-mold wall decorating effect can be achieved. Moreover, the reflective insulation and phase-change thermal-insulation integrated board is convenient to mount and easy to use.

Description

technical field [0001] The invention relates to a composite building product, in particular to a reflection heat insulation phase change heat preservation integrated board, which belongs to the field of construction. Background technique [0002] With the improvement of the owner's living standard and quality of life, the thermal insulation and surface decoration of buildings are no longer satisfied by the traditional painting of thermal insulation and waterproof materials on the surface of buildings, but require that the insulation layer can be used during construction. Improve the decorative effect and make the building look more beautiful as a whole. In order to meet this purpose, a variety of thermal insulation and decorative integrated boards have been developed in this field. The combination of early thermal insulation boards, adhesive layers, mesh cloth, reinforcement layers and decorative layers has been developed into thermal insulation systems, and the decorative m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075
Inventor 廖丽王振华花海东
Owner JIANGSU WONIUSHAN THERMAL INSULATION & WATERPROOF TEHNOLOGY
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