Composite heat-insulation flexible facing sheet for building wall as well as processing technology and application of composite heat-insulation flexible facing sheet

A technology for flexible facings and building walls, applied in the field of building wall decoration, can solve problems such as insufficient heat insulation performance, and achieve the effects of light weight, improved practicability, and easy processing

Pending Publication Date: 2021-12-31
北京莱恩斯新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flexible veneer layer not only has the advantages of good flexibility, good flame retardancy, light weight and good durability, but also the flexible veneer surface layer adopts the method of on-site pasting, which has the advantages of simple and stable construction. When the material is used for the exterior or interior walls of buildings

Method used

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  • Composite heat-insulation flexible facing sheet for building wall as well as processing technology and application of composite heat-insulation flexible facing sheet
  • Composite heat-insulation flexible facing sheet for building wall as well as processing technology and application of composite heat-insulation flexible facing sheet
  • Composite heat-insulation flexible facing sheet for building wall as well as processing technology and application of composite heat-insulation flexible facing sheet

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0060] Example 1

[0061] A building wall facing flexible insulating sheet composite including soft porcelain veneer layer, fixed in the back surface of the insulating layer facing the underlying soft porcelain, porcelain veneer layer is provided with a soft layer toughened, the toughening layer is a fiberglass mesh.

[0062] A soft material layer porcelain veneer ratio shown in Table 1.

[0063] Wherein the dispersant is selected from NOPCO5040; defoamer selected Nuo Puke SN154; cellulose ether is selected from Ashland 250HBR; emulsion is selected from BASF 7640; blast furnace slag selected Tangshan Cheng Building Material; is selected from Hebei rich tailings slag plant; wollastonite powder wollastonite needle-like powder, and is selected from Guangyuan; selected from quartz sand Mines Ltd. Shijiazhuang Jian Tong; fiber PP fiber, and are selected from Thai An Haosong fiber Co., Ltd; thickener selected from the Dow TT-615; pigment selected from the LANXESS Bayferrox pigments.

[...

Example Embodiment

[0074] Example 2-4

[0075] A construction wall body is composite subjected flexible finish sheet, and the difference between Example 1 is that the soft porcelain rejection layer, the material ratio of the insulating underlayer, the material ratio of the soft porcelain As shown in Table 1, the material ratio of the insulating bottom layer is shown in Table 2, the remainder and the first embodiment.

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Abstract

The invention relates to the technical field of building wall decoration, and particularly discloses a composite heat-insulation flexible facing sheet for a building wall and a processing technology and an application of the composite heat-insulation flexible facing sheet for the building wall. The composite heat-insulation flexible facing sheet comprises a soft porcelain facing layer and a heat-insulation bottom layer, and a toughening layer is arranged in the soft porcelain facing layer; the soft porcelain facing layer is prepared from the following raw materials: water, a dispersing agent, a defoaming agent, cellulose ether, an emulsion, blast furnace mineral powder, tailing slag, wollastonite powder, quartz sand, fibers, a thickening agent and pigment; the heat-insulation bottom layer is prepared from the following raw materials: water, cellulose ether, a wetting agent, a dispersing agent, a defoaming agent, a pH regulator, a cosolvent, a sterilizing agent, an emulsion, a water repellent agent, silicon dioxide aerogel, hollow glass beads and a thickening agent. According to the composite heat-insulation flexible facing sheet, through the synergistic effect of the glass fiber grid cloth, the soft porcelain facing layer and the heat-insulation bottom layer, the composite heat-insulation flexible facing sheet not only has good heat insulation and heat preservation performance, but also has the advantages of being light in self weight, good in flame retardance, good in flexibility, good in durability and easy and convenient to construct.

Description

Technical field [0001] This application relates to the field of building wall decoration technology, and more particularly, it involves a composite insulation flexible finish sheet for building walls and its processing processes and applications. Background technique [0002] With the improvement of people's living standards, architectural decoration materials have also been developed. Traditional architectural decorative materials generally use stone or tiles, stone and tiles are self-contained, and need dry hanging, there is a risk of falling off, and the flexibility of stone and tiles is poor, and the adaptability of the base surface is poor, but insulation Poor insulation. There are also some architectural decorative materials with a polybenaded mesenchymal heat preservation system, although the polybenades have better heat insulation insulation, but fire resistance is poor. There is also a partial building decorative material using a flexible finish, and the flexible finish ...

Claims

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Application Information

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IPC IPC(8): B32B9/00B32B9/04B32B17/02B32B17/06B32B33/00E04F13/075C04B26/28C09D201/00C09D7/61
CPCB32B9/002B32B9/00B32B9/047B32B5/02B32B33/00E04F13/0866E04F13/0875C04B26/285C09D201/00C09D7/61C09D7/70B32B2262/101B32B2255/02B32B2255/20B32B2307/304B32B2307/3065B32B2607/00C04B2111/00612C04B2103/408C04B2103/50C04B18/142C04B18/12C04B14/045C04B14/06C04B2103/44C04B2103/54C04B16/0633C04B16/0625C04B16/0683C08K7/26C08K7/28
Inventor 叶华阳张志炯乔磊敦春娇
Owner 北京莱恩斯新材料科技有限公司
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