CN105369917A - Fireproof insulation composite board - Google Patents
Fireproof insulation composite board Download PDFInfo
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- CN105369917A CN105369917A CN201510792066.3A CN201510792066A CN105369917A CN 105369917 A CN105369917 A CN 105369917A CN 201510792066 A CN201510792066 A CN 201510792066A CN 105369917 A CN105369917 A CN 105369917A
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- layer
- composite board
- insulation
- insulation layer
- fire
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Abstract
The invention discloses a fireproof insulation composite board. The fireproof insulation composite board comprises an insulation layer, wherein a reinforced bonding protective bottom layer is arranged on the lower surface of the insulation layer; a fiber cloth layer is arranged on the upper surface of the insulation layer; and the fiber cloth layer and the insulation layer are connected through a bonding layer. As the fiber cloth layer is arranged on the upper surface of the insulation layer, and is non-woven cloth, the fireproof insulation composite board is excellent in insulation performance, and is a light and fireproof insulation material; as the fiber cloth layer and the insulation layer are bonded through the bonding layer, the bonding layer increases the bonding strength among all layers of the composite board, the durability is long, and the coating layer is thin; the composite board has such advantages as light mass and beauty; and the fire prevention and insulation performances both can accord with the requirements.
Description
Technical field
The present invention relates to composite plate, specifically refer to a kind of fire-resistant insulating composite board.
Background technology
Pasting heat preservation fireproofing material at the exterior wall of building, is a big event of current renovation of building engineering.Fire-retardant heat-insulation material common on building materials market, the fireproof performance of high insulating effect can be poor, and the material that fireproof heat insulating performance is good is heavier again, or attractive in appearance not.
Decorate at alien invasion thick china material, make building more attractive in appearance.But stone slab density is large, building can be increased and bear a heavy burden, and once come off and easily cause the accident.
Therefore, need to be improved prior art, obtain a kind of new fireproof insulating composite board material.
Summary of the invention
The object of the invention is to: provide a kind of fire-resistant insulating composite board, by arranging scrim cloth, and scrim cloth is non-woven fabrics, is good heat insulating material, and has good fireproof performance; Tack coat employing epoxy cement-based adhesive processes the bonding between each layer, adds adhesion strength, improves the performance that composite plate cracking resistance is drawn.
The present invention is achieved through the following technical solutions: a kind of fire-resistant insulating composite board, comprises insulation layer, and the soffit of insulation layer is provided with and strengthens bonding protection bottom, and the upper surface of insulation layer is also provided with scrim cloth, is connected between scrim cloth with insulation layer by tack coat; An outside in described scrim cloth is connected with finish coat.
Further, in order to better realize the present invention, the integrative-structure that described tack coat is made up of fiberglass mesh and epoxy cement-based adhesive.
Further, in order to better realize the present invention, described enhancing bonding protection bottom is the integrative-structure be made up of fiberglass mesh and epoxy cement-based adhesive.
Further, in order to better realize the present invention, described insulation layer is polyurethane or biphenyl plate.
Further, in order to better realize the present invention, described scrim cloth is glass fabric.
Further, in order to better realize the present invention, the thickness of described scrim cloth is 0.2-8mm.
Further, in order to better realize the present invention, the thickness of described insulation layer is 30-100mm.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention arranges scrim cloth by the upper surface at insulation layer, and scrim cloth is non-woven fabrics, and scrim cloth is non-woven fabrics, has good heat-insulating property, is a kind of fire-retardant heat-insulation material of lightweight.
(2) bondd by tack coat between scrim cloth and insulation layer in the present invention, tack coat is add the adhesion strength between each layer of composite plate, durable length, and coating is thin.
(3) composite plate of the present invention has lightweight, the advantage such as attractive in appearance, and fire prevention, heat-insulating property all can meet the requirements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1-insulation layer, 2-enhancing bonding protection bottom, 3-tack coat, 4-scrim cloth, 5-finish coat.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
The primary structure of the present embodiment, as shown in Figure 1, a kind of fire-resistant insulating composite board; comprise insulation layer 1; the soffit of insulation layer 1 is provided with and strengthens bonding protection bottom 2, and the upper surface of insulation layer 1 is also provided with scrim cloth 4, is connected between scrim cloth 4 with insulation layer 1 by tack coat 3.
In the present invention, insulation layer 1 is polyurethane or polyphenyl plate, and polyurethane has light weight, and coefficient of thermal conductivity is low, good heat resistance, ageing-resistant, easily and other base materials cohere, burning does not produce the excellent properties such as molten drop.
Polyphenyl plate full name polystyrene foam plate, has another name called cystosepiment or EPS plate, is by the expandable polystyrene bead containing volatile fluid foaming agent, the white solid with fine hole-closing structure of hot briquetting in a mold after preheating is sent out.
The thickness of insulation layer 1 is 30-100mm.
Wherein the material of scrim cloth 4 can select at least one in non-woven fabrics, glass fabric or polymerization gauze slurry folder glass fiber mesh coiled material, and wherein the coefficient of thermal conductivity of scrim cloth is low, meets the national standard requirement of heat insulating material.Fire rating is B1 or B2 level, and density, lower than 60kg/m3, is a kind of fire-retardant heat-insulation material of lightweight.
Wherein, polyurethane foam 2 and tempered glass 1, polyurethane foam 2 connects mainly through glue with the connection of coated steel sheet 3, and uses laminating machine composite molding.
Coated one deck polyurethane foam layer 5 in the outside of thermal insulating composite panel, and be complex as a whole structure with thermal insulating composite panel, effectively can increase sealing and the heat insulating ability of thermal insulating composite panel.
An outside wherein in scrim cloth 4 is connected with finish coat 5, and finish coat 5 is at least one in natural material layer or natural inorganic sliver or ceramic tile layer or dope layer.
The thickness of scrim cloth 4 is 0.2-8mm.
The integrative-structure that tack coat 3 is made up of fiberglass mesh and epoxy cement-based adhesive, strengthens bonding protection bottom 2 and is made up of fiberglass mesh, epoxy cement-based adhesive.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls into protection scope of the present invention.
Claims (7)
1. a fire-resistant insulating composite board, it is characterized in that: comprise insulation layer (1), the soffit of insulation layer (1) is provided with and strengthens bonding protection bottom (2), the upper surface of insulation layer (1) is also provided with scrim cloth (4), is connected between scrim cloth (4) with insulation layer (1) by tack coat (3); An outside in described scrim cloth (4) is connected with finish coat (5).
2. a kind of fire-resistant insulating composite board according to claim 1, is characterized in that: the integrative-structure that described tack coat (3) is made up of fiberglass mesh and epoxy cement-based adhesive.
3. a kind of fire-resistant insulating composite board according to claim 1, is characterized in that: described enhancing bonding protection bottom (2) is the integrative-structure be made up of fiberglass mesh and epoxy cement-based adhesive.
4. a kind of fire-resistant insulating composite board according to claim 1, is characterized in that: described insulation layer (1) position polyurethane or biphenyl plate.
5. a kind of fire-resistant insulating composite board according to claim 1, is characterized in that: described scrim cloth (4) is glass fabric.
6. a kind of fire-resistant insulating composite board according to claim 1, is characterized in that: the thickness of described scrim cloth (4) is 0.2-8mm.
7. a kind of fire-resistant insulating composite board according to claim 1, is characterized in that: the thickness of described insulation layer (1) is 30-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792066.3A CN105369917A (en) | 2015-11-17 | 2015-11-17 | Fireproof insulation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792066.3A CN105369917A (en) | 2015-11-17 | 2015-11-17 | Fireproof insulation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105369917A true CN105369917A (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792066.3A Pending CN105369917A (en) | 2015-11-17 | 2015-11-17 | Fireproof insulation composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284699A (en) * | 2016-09-28 | 2017-01-04 | 河南欧亚保温材料有限公司 | A kind of warehouse separated type thermal insulation fireproof structure of external wall |
| CN110901102A (en) * | 2019-11-14 | 2020-03-24 | 昌河飞机工业（集团）有限责任公司 | Connecting method for composite material rotor blade trailing edge adjusting sheet |
-
2015
- 2015-11-17 CN CN201510792066.3A patent/CN105369917A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284699A (en) * | 2016-09-28 | 2017-01-04 | 河南欧亚保温材料有限公司 | A kind of warehouse separated type thermal insulation fireproof structure of external wall |
| CN110901102A (en) * | 2019-11-14 | 2020-03-24 | 昌河飞机工业（集团）有限责任公司 | Connecting method for composite material rotor blade trailing edge adjusting sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |