CN104295035B - A kind of hard foam polyurethane heat insulation decoration integrated board and preparation method thereof - Google Patents
A kind of hard foam polyurethane heat insulation decoration integrated board and preparation method thereof Download PDFInfo
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- CN104295035B CN104295035B CN201410483574.9A CN201410483574A CN104295035B CN 104295035 B CN104295035 B CN 104295035B CN 201410483574 A CN201410483574 A CN 201410483574A CN 104295035 B CN104295035 B CN 104295035B
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- decorative panel
- polyurethane
- heat insulation
- integrated board
- decoration integrated
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 74
- 239000004814 polyurethane Substances 0.000 title claims abstract description 74
- 238000009413 insulation Methods 0.000 title claims abstract description 45
- 238000005034 decoration Methods 0.000 title claims abstract description 34
- 239000006260 foam Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 22
- 239000011127 biaxially oriented polypropylene Substances 0.000 claims abstract description 20
- 229920006378 biaxially oriented polypropylene Polymers 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 36
- 238000010030 laminating Methods 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000004575 stone Substances 0.000 claims description 5
- 235000012241 calcium silicate Nutrition 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 239000002966 varnish Substances 0.000 claims description 4
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 claims description 3
- 239000011468 face brick Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000010023 transfer printing Methods 0.000 claims description 3
- 238000005187 foaming Methods 0.000 abstract description 4
- 239000012774 insulation material Substances 0.000 abstract 1
- 238000009421 internal insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000011414 polymer cement Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000206 moulding compound Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
A kind of hard foam polyurethane heat insulation decoration integrated board and preparation method thereof. This hard foam polyurethane heat insulation decoration integrated board is made up of decorative panel, BOPP film, polyurethane sheet, cement Chopped Strand Mat. Decorative panel lower surface is coated with BOPP film; The upper surface of decorative panel and polyurethane sheet bonding, bonding mode is cast; The upper surface bonding cement Chopped Strand Mat of polyurethane sheet. This preparation method is transported to decorative panel in polyurethane sheet tinuous production by roll shaft conveyer, through cast polyurethane, foaming, solidify, cutting action is disposable completes. Hard foam polyurethane heat insulation decoration integrated board of the present invention has fire safety and energy-saving heat preserving function concurrently, can prevent that internal insulation material from coming off, the generation of scaling phenomenon, realizes tinuous production and produces, and enhances productivity.
Description
Technical field
The present invention relates to the production technical field of external wall outer insulation warming plate, be specifically related to a kind of external wall outer insulation hard foam polyurethane heat insulation decoration integrated board and preparation method thereof.
Background technology
Traditional hard foam polyurethane heat insulation decoration integrated board, generally under batch production condition, the disposable product that heat-insulation layer and architectural surface are composited, take into account insulation and decorate difunctional, but it normally first produces the polyurethane thermal insulation board of finished product, compound by polyurethane adhesive and architectural surface again, this has increased operation sequence and labour intensity greatly.
For the gluing combination process of production of heat insulation decoration integrated plate, a kind of modified phenolic foam, hard foam polyurethane heat insulation decoration integrated board and manufacture craft thereof are disclosed at Chinese patent application prospectus CN103104079A, under high pressure conditions, make heat-insulation layer and decorative layer directly be bonded together, the use of adhesive can be reduced like this, flaggy that part causes because adhesive the is aging problem that comes off can be overcome simultaneously. But the method is connected the two after still needing heat-insulation layer to produce respectively with decorative layer again, and connects the requirement of equipment higher by high pressure. In addition, also to could bond by other step for the back sheet of heat-insulation layer back side bonding upper, can not realize disposable completing.
Chinese patent application prospectus CN102587609A discloses a kind of method that uses cast polyurethane mode to make hard foam polyurethane heat insulation decoration integrated board, but the upper and lower surfaces that wherein hard-foam polyurethane cast connects are polymer cement coiled material layer, the periphery of polymer cement coiled material layer also will connect after polymer cement is gone along with sb. to guard him layer again and could be connected with decorative cover, so just can play the effect of heat-insulating and fire-proof. Polymer cement layer coiled material layer and polymer cement are gone along with sb. to guard him the complex manufacturing technology of layer, and in cast connection procedure, first spread one layer of polymeric cement coiled material, then pour into a mould polyester ammonia, on polyester ammonia, lay again another strata compound cement roll material, this process itself also need point several steps to complete can not one-shot forming.
Reducing the consumption of the follow-up bonding agent of bonding polyurethane again, change the active cementability of heat-insulation layer and architectural surface, reduce follow-up compound working procedure, is the major issue that will solve in current heat-insulation layer manufacture of materials. Develop actively has fireproof heat insulating concurrently and decorates in the New Building Materials of one, makes easy, the energy-conservation urgent task that becomes building heat preservation industry of its manufacture craft.
Summary of the invention
The invention provides a kind of external wall outer insulation hard foam polyurethane heat insulation decoration integrated board and preparation method thereof. This hard foam polyurethane heat insulation decoration integrated board material is light, insulated fire performance is good, and preparation technology is simple, is suitable for suitability for industrialized production.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of hard foam polyurethane heat insulation decoration integrated board, comprises decorative panel, BOPP film, polyurethane sheet, cement Chopped Strand Mat; Described decorative panel lower surface is coated with described BOPP film; The upper surface of described decorative panel and polyurethane sheet bonding, bonding mode is cast; The upper surface bonding cement Chopped Strand Mat of described polyurethane sheet.
Select as the optimization to decorative panel material, described decorative panel is taking calcium silicates as base material, and described decorative panel finishing material is at least one in fluorine carbon paint, true mineral varnish, decoration mortar, face brick, stone material, transfer printing.
Select as the optimization to material thickness, the thickness of described polyurethane sheet is 3 ~ 6cm.
Further, the thickness of described decorative panel is 0.6 ~ 1.2cm.
A preparation method for hard foam polyurethane heat insulation decoration integrated board, described integrated board comprises decorative panel, BOPP film, polyurethane sheet, cement Chopped Strand Mat; Described decorative panel lower surface is coated with described BOPP film; The upper surface of described decorative panel and polyurethane sheet bonding, bonding mode is cast; The upper surface bonding cement Chopped Strand Mat of described polyurethane sheet;
Described preparation method comprises the following steps:
A, described decorative panel is transported in polyurethane sheet laminating machine tinuous production by roll shaft conveyer;
B, the upper and lower carrier bar of described laminating machine are equipped with respectively described cement Chopped Strand Mat, described BOPP film; Described cement Chopped Strand Mat, decorative panel and BOPP film travel forward with described laminating machine carrier bar;
The lower surface that C, described BOPP film are attached to described decorative panel forms diaphragm, the mobile pouring head of described laminating machine end starts the black material of polyurethane, the cast of expecting in vain compound, foaming at described decorative panel upper surface, utilizes polyurathamc self caking property bonding cement glass-fiber-fabric simultaneously;
D, after overcuring, cutting action, produce described hard foam polyurethane heat insulation decoration integrated board.
Further, described laminating machine temperature is at 55 DEG C ~ 65 DEG C.
Further, the mixed proportion of the black material of described polyurethane and white material is 1.4:1 ~ 1.8:1, and the speed of service of described laminating machine carrier bar is 3.5 ms/min ~ 4.5 ms/min.
The present invention's beneficial effect is compared to existing technology:
1. hard foam polyurethane heat insulation decoration integrated board of the present invention has good fire retardant performance and excellent heat-insulating property.
2. hard foam polyurethane heat insulation decoration integrated board of the present invention has very strong decoration functions, and lightweight, hardness is high, not fragile, can prevent that internal material from coming off, scaling.
The present invention by polyurethane insulation coating directly on decorative panel moulding compound, avoid general heat insulation decoration integrated plate first to produce polyurethane compound trouble again, simplify operation sequence, can realize production line and produce continuously, reduce raw material consumption simultaneously, reduce labour intensity, shorten installation period, realize the standardization of products, prefabricated, batch production, production efficiency is high, and construction quality is high.
Brief description of the drawings
Fig. 1 is the structural representation of external wall outer insulation hard foam polyurethane heat insulation decoration integrated board;
Fig. 2 is preparation technology's schematic flow sheet of external wall outer insulation hard foam polyurethane heat insulation decoration integrated board;
In figure: 1, decorative panel; 2, roll shaft conveyer; 3, polyurethane sheet tinuous production; 3-1, cast; 3-2, foaming; 3-3, curing; 3-4, cutting; 4, hard foam polyurethane heat insulation decoration integrated board; 5, BOPP film; 6, polyurethane sheet; 7, cement Chopped Strand Mat.
Detailed description of the invention
Embodiment 1
A kind of hard foam polyurethane heat insulation decoration integrated board, comprises decorative panel 1, BOPP film 5, polyurethane sheet 6, cement Chopped Strand Mat 7; Decorative panel 1 lower surface is coated with described BOPP film 5; The upper surface of decorative panel 1 and polyurethane sheet 6 bond, and bonding mode is cast; The upper surface bonding cement Chopped Strand Mat 7 of polyurethane sheet 6.
Its decorative panel 1 is taking calcium silicates as base material, and decorative panel 1 finishing material is at least one in fluorine carbon paint, true mineral varnish, decoration mortar, face brick, stone material, transfer printing. The thickness of its polyurethane sheet 6 is 3 ~ 6cm, burning grade B level.ItsThe thickness of decorative panel 1 is 0.6 ~ 1.2cm, water absorption≤500g/m2, ageing-resistant 1000h is qualified.
The concrete preparation method of above-mentioned hard foam polyurethane heat insulation decoration integrated board is: decorative panel 1 facing that is base material by calcium silicate board is transported in polyurethane sheet laminating machine tinuous production 3 by roll shaft conveyer 2 down, laminating machine is made up of upper and lower carrier bar, upper link plate is equipped with cement Chopped Strand Mat 7, lower carrier bar is equipped with BOPP film (polypropylene film) 5, cement Chopped Strand Mat 7, decorative panel 1 can travel forward with laminating machine carrier bar with BOPP film 5, be provided with and movably pour into a mould shower nozzle in laminating machine termination, black material and white material are poured under laminating machine on carrier bar by pouring head after high-pressure atomization mixes. after decorative panel 1 is transported on polyurethane sheet tinuous production 3, be laid on the lower surface that the BOPP film 5 on carrier bar under laminating machine is attached to decorative panel 1 immediately and form diaphragm, simultaneously the mobile pouring head of laminating machine end decorative panel 1 upper surface start polyurethane black and white compound (Black material refers to many phenyl isocyanate of polymethine component; White material refers to combined polyether)Cast, and avoid polyurethane drop to fall under bonding laminating conveyor on carrier bar, along with chain mat machine moves forward, polyurethane compound passes through laminating machine together with decorative panel 1, in laminating machine, polyurethane compound is gradually at decorative panel upper surface foaming 3-2, and utilizing the adhesive property of polyurethane self to be bonded as one with the decorative panel 1 of upper strata cement Chopped Strand Mat 7 and lower floor respectively, final product produces hard foam polyurethane heat insulation decoration integrated board 4 after overcuring 3-3, cutting 3-4 operation. In cast polyurethane process, to keep laminating conveyor temperature between 55 DEG C to 65 DEG C, and the ratio of controlling the black material of polyurethane and white material is between 1.4:1 to 1.8:1, the speed of service of laminating conveyor carrier bar is between 3.5 ms/min to 4.5 ms/min, to ensure all even good adhesive strengths of polyurethane foam.
Hard-foam polyurethane performance meets the index request of GB50404 " hard-foam polyurethane thermal-insulating waterproof engineering legislation hard bubbles "; The performance of glass fiber reticular cloth should meet the index request of DBJ/CT080-2010 " Bao Mite stone(mine)cotton plate external thermal insulation system application technology code ".
Hard foam polyurethane heat insulation decoration integrated board of the present invention has good fireproof heat insulating performance and decoration functions concurrently, and its performance meets the index request of JG/T287-2013 " heat insulating decorative board material for external thermal insulation system of external wall ".
Embodiment 2
On the basis of implementing 1, further preferably, wherein the thickness of polyurethane sheet 6 is 4cm, and the thickness of decorative panel 1 is 0.8cm, and the facial ornament material of decorative panel 1 is true mineral varnish.
Embodiment 3
On the basis of implementing 1, further preferably, wherein the thickness of polyurethane sheet 6 is 5cm, and the thickness of decorative panel 1 is 1cm, and the facial ornament material of decorative panel 1 is stone material.
Claims (2)
1. a hard foam polyurethane heat insulation decoration integrated board, is characterized in that: described integrated board comprises decorative panel (1), BOPP film (5), polyurethane sheet (6), cement Chopped Strand Mat (7); Described decorative panel (1) lower surface is coated with described BOPP film (5); The upper surface of described decorative panel (1) and polyurethane sheet (6) bonding, bonding mode is cast; The upper surface bonding cement Chopped Strand Mat (7) of described polyurethane sheet (6); The thickness of described polyurethane sheet (6) is 3 ~ 6cm; The preparation method of described heat insulation decoration integrated plate comprises the following steps:
A, described decorative panel (1) is transported in polyurethane sheet laminating machine tinuous production (3) by roll shaft conveyer (2);
B, the upper and lower carrier bar of described laminating machine are equipped with respectively described cement Chopped Strand Mat (7), described BOPP film (5); Described cement Chopped Strand Mat (7), decorative panel (1) and BOPP film (5) travel forward with described laminating machine carrier bar;
The lower surface that C, described BOPP film (5) are attached to described decorative panel (1) forms diaphragm, the mobile pouring head of described laminating machine end starts the black material of polyurethane at described decorative panel (1) upper surface, expects in vain the cast (3-1) of compound, foams (3-2), utilizes polyurathamc self caking property bonding cement Chopped Strand Mat (7) simultaneously;
D, produce described hard foam polyurethane heat insulation decoration integrated board through overcuring (3-3), cutting after (3-4) operation;
Described laminating machine temperature is at 55 DEG C ~ 65 DEG C; The mixed proportion of the black material of described polyurethane and white material is 1.4:1 ~ 1.8:1, and the speed of service of described laminating machine carrier bar is 3.5 ms/min ~ 4.5 ms/min; Described decorative panel (1) is taking calcium silicates as base material, and described decorative panel (1) finishing material is at least one in fluorine carbon paint, true mineral varnish, decoration mortar, face brick, stone material, transfer printing.
2. hard foam polyurethane heat insulation decoration integrated board according to claim 1, is characterized in that: the thickness of described decorative panel (1) is 0.6 ~ 1.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483574.9A CN104295035B (en) | 2014-09-22 | 2014-09-22 | A kind of hard foam polyurethane heat insulation decoration integrated board and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483574.9A CN104295035B (en) | 2014-09-22 | 2014-09-22 | A kind of hard foam polyurethane heat insulation decoration integrated board and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104295035A CN104295035A (en) | 2015-01-21 |
| CN104295035B true CN104295035B (en) | 2016-05-11 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816014A (en) * | 2018-08-11 | 2020-02-21 | 陈军 | Continuous production equipment and method for thermosetting composite polyphenyl thermal insulation decorative plate |
| CN109130377A (en) * | 2018-08-22 | 2019-01-04 | 北京建筑材料科学研究总院有限公司 | A kind of sewing block of glass wool and the composite exterior wall insulating board of hard-foam polyurethane and preparation method thereof |
| CN110306748A (en) * | 2019-07-11 | 2019-10-08 | 福建万豪建筑节能科技有限公司 | A kind of novel heat-preserving energy-saving one board production technology |
| CN114541681A (en) * | 2022-01-10 | 2022-05-27 | 北京建筑材料检验研究院有限公司 | Preparation method and application of glass wool composite heat-insulation and decoration integrated plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793122A (en) * | 1967-10-16 | 1974-02-19 | H Sullhofer | Device for producing in continuous process plates of polyurethane hard foam with covering plates |
| CN102587609A (en) * | 2012-03-23 | 2012-07-18 | 烟台市顺达聚氨酯有限责任公司 | Method for producing rigid foam polyurethane heat-insulation and decorative integrated plate |
| CN102658700A (en) * | 2012-05-03 | 2012-09-12 | 无锡捷阳节能科技有限公司 | Automatic production line for rigid foam polyurethane composite board |
| CN102776961A (en) * | 2012-08-06 | 2012-11-14 | 烟台市顺达聚氨酯有限责任公司 | Grindable polyurethane composite board and manufacture method thereof |
| CN202689420U (en) * | 2012-07-20 | 2013-01-23 | 万华节能建材股份有限公司 | Rigid foam polyurethane thermal-insulating decorative board of tile veneer |
| CN202745305U (en) * | 2012-08-01 | 2013-02-20 | 邯郸市英宏建材设备制造有限责任公司 | Fireproof thermal insulation integrated plate |
-
2014
- 2014-09-22 CN CN201410483574.9A patent/CN104295035B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793122A (en) * | 1967-10-16 | 1974-02-19 | H Sullhofer | Device for producing in continuous process plates of polyurethane hard foam with covering plates |
| CN102587609A (en) * | 2012-03-23 | 2012-07-18 | 烟台市顺达聚氨酯有限责任公司 | Method for producing rigid foam polyurethane heat-insulation and decorative integrated plate |
| CN102658700A (en) * | 2012-05-03 | 2012-09-12 | 无锡捷阳节能科技有限公司 | Automatic production line for rigid foam polyurethane composite board |
| CN202689420U (en) * | 2012-07-20 | 2013-01-23 | 万华节能建材股份有限公司 | Rigid foam polyurethane thermal-insulating decorative board of tile veneer |
| CN202745305U (en) * | 2012-08-01 | 2013-02-20 | 邯郸市英宏建材设备制造有限责任公司 | Fireproof thermal insulation integrated plate |
| CN102776961A (en) * | 2012-08-06 | 2012-11-14 | 烟台市顺达聚氨酯有限责任公司 | Grindable polyurethane composite board and manufacture method thereof |
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