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Insulation plate material and preparation method thereof

A technology of thermal insulation board and modifier, applied in the field of thermal insulation board manufacturing, can solve the problems of not fully meeting the performance requirements of the building envelope structure, the technical development is not too mature, the production process is complex and diverse, etc., and achieves stable structure and long service life. , the effect of stable performance

Inactive Publication Date: 2019-03-01
四川恒诚信电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are several types of insulation boards in my country, such as polystyrene foam boards, gypsum boards, cement boards, and expanded perlite boards. The performance requirements of the enclosure structure, so now the composite material insulation board is paid more attention and has been developed rapidly. The composite material insulation board is a new type of external wall insulation board with multi-directional excellent performance, but the technology development is relatively not too mature. , the production process is complex and diverse, and the performance is not stable enough

Method used

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  • Insulation plate material and preparation method thereof

Examples

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Effect test

Embodiment 1

[0022] This embodiment provides a thermal insulation board material, which is prepared from the following components by weight: 25 parts of expanded perlite, 20 parts of phenolic resin, 25 parts of pearlescent sand, 15 parts of inorganic fiber, 1 part of penetrating agent, 3 parts of water repellent 3 parts, 3 parts of modifier, 3 parts of sodium silicate, 2 parts of sodium bentonite, 1 part of titanium dioxide, 10 parts of fly ash, 10 parts of gypsum, 2 parts of flame retardant, 2 parts of stabilizer, hydrogenated nitrile rubber 1 part, 0.2 part of cerium sulfate, 15 parts of dehydrated alcohol, 120 parts of water, wherein each part of modifier includes the following components in parts by weight: 15 parts of calcium sulfate, 2 parts of aluminum oxide, sodium carboxymethyl cellulose 1 part, 7 parts of zinc phosphate and 15 parts of iron oxide, each part of the stabilizer includes the following components in parts by weight: 2 parts of polyvinyl alcohol, 1 part of calcium harda...

Embodiment 2

[0024] This embodiment provides a thermal insulation board material, which is prepared from the following components by weight: 35 parts of expanded perlite, 25 parts of phenolic resin, 28 parts of pearlescent sand, 24 parts of inorganic fiber, 1 part of penetrating agent, and water repellent 4 parts, 4 parts of modifier, 4 parts of sodium silicate, 4 parts of sodium bentonite, 2 parts of titanium dioxide, 12 parts of fly ash, 12 parts of gypsum, 2 parts of flame retardant, 3 parts of stabilizer, hydrogenated nitrile 2 parts of rubber, 0.3 part of cerium sulfate, 20 parts of dehydrated alcohol, 140 parts of water, wherein each part of modifier includes the following components in parts by weight: 18 parts of calcium sulfate, 3 parts of aluminum oxide, carboxymethyl cellulose 3 parts of sodium, 10 parts of zinc phosphate and 20 parts of iron oxide, each part of the stabilizer includes the following components in parts by weight: 3 parts of polyvinyl alcohol, 4 parts of calcium h...

Embodiment 3

[0026] This embodiment provides a thermal insulation board material, which is prepared from the following components by weight: 40 parts of expanded perlite, 35 parts of phenolic resin, 30 parts of pearlescent sand, 30 parts of inorganic fiber, 2 parts of penetrating agent, and water repellent 5 parts, 5 parts of modifier, 5 parts of sodium silicate, 6 parts of sodium bentonite, 2 parts of titanium dioxide, 15 parts of fly ash, 15 parts of gypsum, 3 parts of flame retardant, 3 parts of stabilizer, hydrogenated nitrile 2 parts of rubber, 0.4 part of cerium sulfate, 25 parts of absolute ethanol, 160 parts of water, wherein each part of modifier includes the following components in parts by weight: 20 parts of calcium sulfate, 5 parts of aluminum oxide, carboxymethyl cellulose 5 parts of sodium, 12 parts of zinc phosphate and 25 parts of iron oxide, and the stabilizer includes the following components in parts by weight: 5 parts of polyvinyl alcohol, 5 parts of calcium hardate, an...

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Abstract

The invention discloses an insulation plate material and a preparation method thereof and relates to the technical field of insulation plate manufacturing. The insulation plate material is prepared from, by weight, 12-18 parts of expanded pearlite, 20-35 parts of phenolic resin, 25-30 parts of perlite, 15-30 parts of inorganic fibers, 1-2 parts of a penetrating agent, 3-5 parts of a water repellent, 3-5 parts of a modifier, 3-5 parts of sodium silicate, 2-6 parts of sodium-based bentonite, 1-2 parts of titanium dioxide, 10-15 parts of fly ash, 10-15 parts of gypsum, 2-3 parts of a flame retardant, 2-3 parts of a stabilizer, 1-2 parts of hydrogenated nitrile rubber, 0.2-0.4 part of ceric high sulfate, 15-25 parts of anhydrous ethyl alcohol, and 120-160 parts of water. The raw materials usedherein are nontoxic and environmentally friendly and are good in thermal insulation; the prepared insulation plate material has the advantages of stable performance and long service life.

Description

technical field [0001] The invention relates to the technical field of heat preservation board manufacturing, and more specifically relates to a heat preservation board material and a preparation method thereof. Background technique [0002] In the building envelope, the wall accounts for the largest proportion of heating energy consumption, accounting for about 32.1% to 36.2% of the total energy consumption. Therefore, how to improve the thermal insulation performance of the wall becomes the top priority. The main function of the external wall insulation board is to keep the internal temperature of the building at an optimal state, and minimize energy loss, that is, heat dissipation. The external wall insulation board "wraps" and protects the exterior of the building, which not only satisfies the insulation performance of the building, but also greatly prolongs the life of the building. [0003] At present, there are several types of insulation boards in my country, such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26C04B111/27C04B111/28C04B111/34C04B111/40
CPCC04B28/26C04B2111/27C04B2111/28C04B2111/343C04B2111/40C04B2201/20C04B2201/32C04B2201/50C04B14/185C04B24/302C04B14/06C04B22/149C04B14/303C04B24/383C04B22/16C04B22/06C04B24/2623C04B24/085C04B22/00C04B14/104C04B14/305C04B18/08C04B22/143C04B24/2682C04B24/005C04B24/26C04B22/142C04B24/02C04B14/38C04B2103/0068C04B2103/65C04B2103/63
Inventor 田云杰
Owner 四川恒诚信电子科技有限公司
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