AB composite insulation board and insulation board assembly

A technology of composite thermal insulation and fireproof thermal insulation board, applied in the direction of thermal insulation, building components, applications, etc., can solve the problems that it is difficult to meet the requirements of external wall thermal insulation and fire protection, and it is difficult to meet the requirement of 75% energy saving, and achieve high bond strength, Good fire prevention effect and performance-enhancing effect

Inactive Publication Date: 2017-11-28
河北泰晟利华节能材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although the pure A-grade thermal insulation material has good fireproof performance, it is difficult to meet the requirement of 75% energy saving in thermal insulation performance. It is difficult to meet the fire protection requirements for external wall insulation in building design codes

Method used

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  • AB composite insulation board and insulation board assembly
  • AB composite insulation board and insulation board assembly
  • AB composite insulation board and insulation board assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] This embodiment provides an AB composite thermal insulation board, which is mainly prepared by bonding a grade A fireproof thermal insulation board and a grade B graphite polystyrene board with an adhesive. Among them, the binder is mainly prepared by mixing gelatinous material and dispersible latex powder according to the mass ratio of 20:1. Class A fireproof insulation board is mainly prepared by mixing the foamed gel material and graphene EPS at a volume ratio of 100:65.

[0055] The gelling material is mainly made of 1g of magnesium sulfate solution, 0.8g of magnesium oxide, 0.005g of sulfuric acid with a mass concentration of 28%, 0.2g of filler, 0.018g of water-resistant agent and 0.02g of modifier. Among them, the fineness of the filler is 300 mesh, and the filler is fly ash; the modifier is phosphoric acid; the magnesium oxide is light-burned magnesia, and the mass ratio of magnesium in light-burned magnesia is 90%, and its activity is 60%. ; The anti-water age...

Embodiment 2

[0067] This embodiment provides an AB composite thermal insulation board, which is mainly prepared by bonding a grade A fireproof thermal insulation board and a grade B graphite polystyrene board with an adhesive. Among them, the binder is mainly prepared by mixing gelatinous material and dispersible latex powder according to the mass ratio of 15:1. Class A fireproof insulation board is mainly prepared by mixing the foamed gel material and graphene EPS at a volume ratio of 100:85.

[0068] The gelling material is mainly made of 1g of magnesium sulfate solution, 0.85g of magnesium oxide, 0.008g of sulfuric acid with a mass concentration of 30%, 0.4g of filler, 0.015g of water-resistant agent and 0.015g of modifier. Among them, the fineness of the filler is 400 mesh, and the filler is fly ash and stone powder; the modifier is citric acid and boric acid; the magnesia is light-burned magnesia, and the mass ratio of magnesium in the light-burned magnesia is 95%, and Its activity d...

Embodiment 3

[0080] This embodiment provides an AB composite thermal insulation board, which is mainly prepared by bonding a grade A fireproof thermal insulation board and a grade B graphite polystyrene board with an adhesive. Among them, the binder is mainly prepared by mixing the gelling material and the construction glue according to the mass ratio of 25:1. Class A fireproof insulation board is mainly prepared by mixing the foamed gel material and graphene EPS at a volume ratio of 100:75.

[0081] The gelling material is mainly made of 1g of magnesium sulfate solution, 0.9g of magnesium oxide, 0.006g of sulfuric acid with a mass concentration of 29%, 0.6g of filler, 0.02g of water-resistant agent and 0.013g of modifier. Among them, the fineness of the filler is 250 mesh, and the filler is a mixture of fly ash, mineral powder and stone powder; the modifier is triethanolamine; the magnesium oxide is light-burned magnesia, and the mass ratio of magnesium in the light-burned magnesia is 85%,...

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Abstract

The invention relates to the field of fire prevention and thermal insulation and in particular relates to an AB composite insulation board and an insulation board assembly. The AB composite insulation board is mainly prepared by adhering a grade-A fireproof insulation board and a grade-B graphite polystyrene board through an adhesive. The AB composite insulation board is capable of well insulating heat and has excellent fireproof performance.

Description

technical field [0001] The invention relates to the field of fire prevention and heat preservation, and in particular to an AB composite heat preservation board and a heat preservation board assembly. Background technique [0002] Although the pure A-grade thermal insulation material has good fireproof performance, it is difficult to meet the requirement of 75% energy saving in thermal insulation performance. It is difficult to meet the fire protection requirements of external wall insulation in building design codes. Contents of the invention [0003] The purpose of the present invention is to provide an AB composite thermal insulation board, which can not only keep good thermal insulation but also have excellent fireproof performance. [0004] Another object of the present invention is to provide a thermal insulation board assembly, which has excellent thermal insulation and fireproof performance, and the structure of the thermal insulation board assembly is simple. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/30E04B1/80E04B1/94C04B111/28
CPCC04B28/30C04B2111/00637C04B2111/28C04B2201/32E04B1/80E04B1/942C04B22/142C04B22/165C04B22/141C04B18/08C04B22/066C04B24/085C04B2103/0054C04B14/024C04B24/2676C04B38/106C04B2103/40C04B24/06C04B22/0013C04B14/02C04B18/141C04B24/122C04B24/00
Inventor 李建朝
Owner 河北泰晟利华节能材料有限公司
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