CN206418713U - Exempt from gluing heat insulating decorative board - Google Patents
Exempt from gluing heat insulating decorative board Download PDFInfo
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- CN206418713U CN206418713U CN201720055329.7U CN201720055329U CN206418713U CN 206418713 U CN206418713 U CN 206418713U CN 201720055329 U CN201720055329 U CN 201720055329U CN 206418713 U CN206418713 U CN 206418713U
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Abstract
Exempt from gluing heat insulating decorative board the utility model discloses one kind, containing flexible finish coat（2）, sheet metal layer（3）, in flexible finish coat（2）Outside is provided with transparent protective film surface layer（1）, flexible finish coat（2）Another side and sheet metal layer（3）It is bonded together, it is characterized in that in sheet metal layer（3）Another side direct combination hard-foam polyurethane heat-insulation layer（4）, and in hard-foam polyurethane heat-insulation layer（4）Another side composite polymer sheet（5）.The utility model can avoid the tradition problem that comes off that decorative panel departs from and caused with hard-foam polyurethane heat-insulation layer caused by using binding agent completely due to directly hard-foam polyurethane is compounded on sheet metal layer.This method production cost is low, good weatherability, and product quality is high, and its producing efficiency is high, can the production of industrial fast fast-growing, with wide market prospects.
Description
Technical field
The utility model is related to one kind and exempts from gluing heat insulating decorative board.
Background technology
At present, outer wall heat insulating and decorating plate both domestic and external, conventional insulation material is usually organic and inorganic two major class, decoration
Material generally has stone material, ceramic veneer, true mineral varnish, colorful water-water coating etc., and heat-insulation layer is compound using adhesive with decorative layer
Form, can not produce heat insulating decorative board without using adhesive at present, the quality of general heat insulating decorative board is heavy, hard, frangible,
High energy consumption, applies the Chang Yin on wall to be pasted not strongly, and easily causes and come off, because its there is radioactive pollution and caused by public danger
Evil, its matter weight, it is hard come off after can cause to injure the accidents such as people by a crashing object.Adhesive is used in process of production, and material, expense are taken during stickup
It is work, time-consuming, and easily polluted by binding agent, its color is relatively simple, and decorative effect is poor, therefore, in actual applications
Limited by larger.
The content of the invention
There is provided exempt from gluing insulation and decoration aiming at defect present in above-mentioned prior art for the purpose of this utility model
Plate, the heat insulating decorative board decorative layer is firmly bonded with heat-insulation layer, and production cost is low, good product quality, and batch production batch can be achieved
Production.
To realize that the technical scheme that above-mentioned purpose of the present utility model is used is：
One kind exempts from gluing heat insulating decorative board, containing flexible finish coat, sheet metal layer, is protected outside flexible finish coat provided with transparent
Cuticula surface layer, another side and the sheet metal layer of flexible finish coat are bonded together, it is characterized in that the another side in sheet metal layer is directly multiple
Hard-foam polyurethane heat-insulation layer is closed, and in the another side composite polymer sheet of hard-foam polyurethane heat-insulation layer.
Described sheet metal layer can be using any of polymer carcass sheet material or high-density fiber enhancing calcium silicate board with microporous.
Described polymer carcass sheet material is the carcass sheet material being composited with alkali resistant glass fibre open weave cloth and polymer mortar.
Described flexible finish coat can be using any of following finish coat：It is true stone paint layer, water-water dope layer, aqueous
High-elastic dope layer.
Described transparent protective film is the transparent protective films such as thermoplastic film.
Described polymer sheet, is after inorganic powder is mixed with emulsion polymerization, by mixture and nonwoven
Cloth is by polymer sheet production line, the polymer sheet produced.
After flexible finish coat is bonded together with sheet metal layer, decorative layer is constituted.
It is of the present utility model to exempt from gluing heat insulating decorative board, due to using hard-foam polyurethane in foamed forming process itself
Adhesive property, directly compound with prefabricated decorative layer, this compound adhesion strength is high, is unable to reach using binding agent
, hard-foam polyurethane heat-insulation layer is firmly bonded with decorative layer, can avoid completely tradition because using binding agent and caused by decorative panel with
The problem that comes off that hard-foam polyurethane heat-insulation layer departs from and caused, reduces production cost, good weatherability, and product quality is high, Er Qieqi
Producing efficiency is high, factorial praluction, and product super quality and competitive price, energy-conserving and environment-protective, construction is simple quick, as patch exterior-wall heat insulation
Rapid construction, product has insulation and decoration performance good, and lightweight, heat insulating decorative board itself, which will not ftracture, to come off, and it uses the longevity
Life length, opens the new production technology of heat insulating decorative board, with wide market prospects.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Embodiment
To describe the utility model in detail, the example with specific implementation is done further to the utility model below in conjunction with the accompanying drawings
Detailed description, however, the embodiment should not be construed in a limiting sense.
It is of the present utility model it can be seen from Fig. 1 to exempt from gluing heat insulating decorative board, containing flexible finish coat 2, sheet metal layer 3,
Transparent protective film surface layer 1 is provided with the outside of flexible finish coat 2, another side and the sheet metal layer 3 of flexible finish coat 2 are bonded in one
Rise, answered in the another side direct combination hard-foam polyurethane heat-insulation layer 4 of sheet metal layer 3, and in the another side of hard-foam polyurethane heat-insulation layer 4
Close polymer sheet 5.
Preparation method of the present utility model is as follows：
Specific embodiment 1
Exempt from the preparation method of gluing heat insulating decorative board, follow these steps to carry out：
1st, the preparation of sheet metal layer：Described sheet metal layer uses polymer cement sheet material carcass, polymer cement sheet material carcass
Preparation method it is as follows：On the slurry platform that polymer paste is pressed into polymer cement sheet material carcass production line, by alkali-resisting glass fiber
Grid cloth is covered on the polymer paste on slurry platform, on streamline through flattening, drying, produce the poly- of the mm of 5mm~8
Compound cement sheet material carcass is standby.
Described polymer paste is by 100 by inorganic powder and adhesive：20~25 weight after being well mixed than making
Into.
Described adhesive is made up of the raw material of following weight proportion：Emulsion polymerization 75-85 %, fire retardant
5-10%, coalescents 1-6%, deionized water 5-10%, thickener 0-1.5%.Raw material is put into container, stirred.
Example：Raw material can be weighed by following any part by weight, adhesive is made：
1., the % of emulsion polymerization 75, fire retardant 10%, coalescents 6%, deionized water 8%, thickener 1%.
2., the % of emulsion polymerization 85, fire retardant 5%, coalescents 5%, deionized water 5%.
3., the % of emulsion polymerization 79.5, fire retardant 8%, coalescents 1%, deionized water 10%, thickener 1.5%.
Inorganic powder is made up of the raw material of following weight proportion：It is quartz sand 20-30%, powdered whiting 20-30%, solid
Body fire retardant 5-15%, PO425 cement（Or white portland cement）25-35%.In this ratio, weigh raw material and be put into agitator
It is interior, stir.Enhancing protruding end 0.8-1.2% can also be added in the inorganic powder.
Example：Raw material can be weighed by following any part by weight, inorganic powder is made：
1. quartz sand 20%, powdered whiting 30%, solid flame retardant 15%, PO425 cement（Or white portland cement）
35% 。
2. quartz sand 30%, powdered whiting 30%, solid flame retardant 15%, PO425 cement（Or white portland cement）
25% 。
3. quartz sand 30%, powdered whiting 30%, solid flame retardant 5%, PO425 cement（Or white portland cement）
35% 。
4. quartz sand 27.2%, powdered whiting 28%, solid flame retardant 13%, PO425 cement（Or white
Portland cement）31%th, protruding end 0.8% is strengthened.
5. quartz sand 30%, powdered whiting 20%, solid flame retardant 15%, PO425 cement（Or white portland cement）
33.8%th, protruding end 1.2% is strengthened.
6. quartz sand 29%, powdered whiting 30%, solid flame retardant 15%, PO425 cement（Or white portland cement）
25%th, protruding end 1.0% is strengthened.
Polymer paste presses 100 using adhesive with inorganic powder：20~25 weight after being well mixed than being made.
Example：Raw material can be weighed by following any part by weight, polymer paste is made：
1. any of the above-described kind of inorganic powder and adhesive are chosen, inorganic powder and adhesive are pressed 100：20 ratio mixing
After uniform, polymer paste is made.
2. any of the above-described kind of inorganic powder and adhesive are chosen, inorganic powder and adhesive are pressed 100：25 ratio mixing
After uniform, polymer paste is made.
3. any of the above-described kind of inorganic powder and adhesive are chosen, inorganic powder and adhesive are pressed 100：23 ratio mixing
After uniform, polymer paste is made.
2nd, the preparation of flexible facing layer material, flexible finish coat uses true mineral varnish.
Example：Flexible finish coat is made using true mineral varnish, specific preparation method is as follows：By natural colour sand（Preferably select white）Enter
Row cleaning, screening, drying, then weigh natural colour sand 55%~65%, polymer emulsion 35%~45% according to percentage by weight, put
Enter to prepare in kettle, stir, produce true stone slurry standby.
Described polymer emulsion is made up of the raw material of following weight proportion：Emulsion polymerization 75%~
85%th, thickener 0.5%~1%, coalescents 2%~6%, deionized water 8%~16%.In this ratio, weigh raw material and be put into agitator
It is interior, stir.
Example：Raw material can be weighed by following any part by weight, polymer emulsion is made：
1. emulsion polymerization 78%, thickener 1%, coalescents 6%, deionized water 15%.
2. emulsion polymerization 80%, thickener 0.8%, coalescents 3.2%, deionized water 16%.
3. emulsion polymerization 85%, thickener 0.5%, coalescents 2%, deionized water 12.5%.
Natural colour sand 55%~65%, polymer emulsion 35%~45% are weighed by weight, are put into preparation kettle, stirring is equal
It is even, produce true stone slurry.
Example can weigh raw material by following any part by weight, and true stone slurry is made:
1. natural colour sand 55%, polymer emulsion 45%.
2. natural colour sand 65%, polymer emulsion 35%.
3. natural colour sand 60%, polymer emulsion 40%.
3rd, decorative layer is made：The polymer cement carcass sheet material made is incorporated into exterior wall finish plate tinuous production
Gather on platform, add true stone slurry and be coated, flattened on streamline at a temperature of 50 DEG C -65 DEG C, at 60 DEG C -80 DEG C
At a temperature of dehydration, drying, polishing.
4th, flexible and transparent protective layer is made：On decorative layer, coating flexible clear dope, in 70 DEG C -90 DEG C of drying tunnel
Dehydrate, then transparent protective film is covered thereon, the size for then cutting into 1200mm × 3600mm is standby.
The flexible and transparent coating can be using aqueous silicone acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, the flexibility having excellent weather resistance
Fluorocarbon varnish, polyurethane lacquer, polyureas varnish at least one of.
Described diaphragm is transparent thermoplastics' film, hot melt hyaline membrane etc., using conventional hot melt, absorption, rolling etc.
Mode holds tightly together with decorative cover.
5th, finished product is made：The decorative layer containing flexible and transparent protective layer will be obtained in step poly- 4 and is put into polyurethane lamination continuously
On the lower linking plate of production line, flexible and transparent protective layer down, in even application hard-foam polyurethane expanded material thereon, by polymer
Sheet material is put on the upper connective plate of polyurethane lamination tinuous production, and hard-foam polyurethane expanded material passes through milky white, foaming, wire drawing,
Polymer sheet is compound to hard-foam polyurethane insulation while heating, molding, shaping on polyurethane lamination tinuous production
On layer, cut, examine, pack at head.
Described polymer sheet is by 100 using inorganic powder with emulsion polymerization:35-45 weight is than mixed
After conjunction, produced with alkali-resistant glass fiber mesh or cloth by polymer sheet production line.
Described electrodeless powder is by cement 30-45%, fine sand 20-30%, quartz sand 20-30%, coarse whiting 5-10%, additive
10-20% is mixed by weight proportion.
Described additive is fire retardant, hydrophober, water reducer, defoamer, chopped fiber are commercially available prod, and it adds ratio
Example as the case may be depending on, these are all the general knowledge of those skilled in the art, are no longer repeated.
Described emulsion polymerization can be using at least one of following raw materials according：Pure-acrylic emulsion, styrene-acrylic emulsion, silicon
Acrylic emulsion.
Example：Raw material can be weighed by following any part by weight, electrodeless powder is made：
1. cement 30%, fine sand 30%, quartz sand 20%, coarse whiting 5%, additive 15%.
2. cement 35%, fine sand 20%, quartz sand 30%, coarse whiting 5%, additive 10%.
3. cement 45%, fine sand 20%, quartz sand 20%, coarse whiting 5%, additive 10%.
4. cement 30%, fine sand 20%, quartz sand 20%, coarse whiting 10%, additive 20%.
5. cement 35%, fine sand 25%, quartz sand 22%, coarse whiting 8%, additive 10%.
At least one of following raw materials according that described emulsion polymerization can directly be bought using in the market：Pure third
Emulsion, styrene-acrylic emulsion, silicone acrylic emulsion.
Inorganic powder presses 100 with emulsion polymerization:After 35-45 weight is than mixing, with alkali-resistant glass fiber mesh or cloth
Polymer sheet is produced by polymer sheet production line.
Example：1. 100 can be pressed using inorganic powder and pure-acrylic emulsion:35 weight is than mixing.
2. 100 can be pressed using inorganic powder and styrene-acrylic emulsion:40 weight is than mixing.
3. 10045 can be pressed using inorganic powder and silicone acrylic emulsion:Weight than mixing.
Described hard-foam polyurethane expanded material can be using the hard-foam polyurethane expanded material disclosed in prior art, example
It can such as use by diisocyanate（MR）Expanded material, diisocyanate are constituted with combined polyether（MR）1.4- is pressed with combined polyether
1.8:1 weight is than being mixed.Wherein described combined polyether is by 60-75% polyethers, 9-13% foaming agents, 9-13% fire retardants, 6-
8% catalyst and the other additives of 2-5% are combined.
Described diisocyanate refers to many phenyl polymethine polyisocyanates, i.e., rough diphenylmethane diisocyanate
Ester claims polymeric MDI, also referred to as PAPI.The brand that usable in the market is directly bought has：The MR200 of Yantai Wanhua production, Japan three
PM100, the 44V20 of Bayer Bitterfeld GmbH production and the U.S.'s Hensel of well production step any of 5005 etc. of production.
403 polyethers, 4110 polyethers, 635 polyethers that the usable in the market of described polyethers is directly bought etc., can also fill official
Energy degree is more than 2, polyester of the hydroxyl value between 100-800.
Described foaming agent can be used the fluorine dichloroethanes HCFC-141b that in the market directly buys, pentamethylene water, etc. in
At least one, forbid to use CFC-F11（Freon）Used as foaming agent.
Described fire retardant can be used that in the market directly buys three-（β-chloroethyl）Phosphate TCEP, tricresyl phosphate（2-
Chloropropyl）At least one of phosphorous brominated flame retardants such as ester-TCPP, first class dimethyl phosphate DMMP.
Appointing in the tertiary amine catalyst and organic tin catalyst that in the market is directly bought can be used in described catalyst
It is a kind of.
Described other additives are foam stabiliser -- silicone oil, antiager, the antioxygen that in the market can be used directly to buy
At least one of agent, pigment, depending on specific consumption can be according to user's needs and concrete condition, these are all people in the art
The general knowledge of member, is no longer repeated.
Specific embodiment 2：
1st, the preparation of sheet metal layer：The mm thick fibers of the 6mm~8 enhancing calcium silicates produced using commercially available high temperature, high-pressure process
Plate.
2nd, the preparation of flexible facing layer material, flexible finish coat uses water-water dope layer, and the preparation of the coating is having
Close disclosed in patent, no longer repeat.
The 3-5 step be the same as Examples 1 of postorder, are no longer repeated.
Natural colour sand of the present invention, alkali resistant glass fibre open weave cloth, fluorocarbon varnish, polyurethane lacquer, polyureas varnish are
Commercially available prod.
Described thickener commercially can directly be bought using cellulose associative, alkalescence or solvent-borne type etc.
One of which is used, such as TE936, TT935 of Beijing east connection production.
Described coalescents can be using ethylene glycol ethyl ether, ethylene glycol, diethylene glycol ethylene glycol butyl etc.
One kind.
At least one of following raw materials according that described solid flame retardant can directly be bought using in the market：Such as zinc oxide,
Aluminium hydroxide, antimony oxide.
Described milky white, foaming, wire-drawing process are those skilled in the art's normal process steps, are no longer described in detail.
Described polymer cement sheet material carcass production line, exterior wall finish plate tinuous production and exempt from gluing heat insulating decorative board
Tinuous production is all common apparatus, and the method produced using these equipment is also one of ordinary skilled in the art institute
It is known, no longer repeat here.
Claims (2)
1. one kind exempts from gluing heat insulating decorative board, containing flexible finish coat（2）, sheet metal layer（3）, in flexible finish coat（2）Outside is set
There is transparent protective film surface layer（1）, flexible finish coat（2）Another side and sheet metal layer（3）It is bonded together, it is characterized in that in sheet material
Layer（3）Another side direct combination hard-foam polyurethane heat-insulation layer（4）, and in hard-foam polyurethane heat-insulation layer（4）Another side be combined
Polymer sheet（5）.
2. exempt from gluing heat insulating decorative board according to described in claim 1, it is characterised in that described sheet metal layer（3）For polymer tire
Any of body sheet material or high-density fiber enhancing calcium silicate board with microporous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720055329.7U CN206418713U (en) | 2017-01-18 | 2017-01-18 | Exempt from gluing heat insulating decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720055329.7U CN206418713U (en) | 2017-01-18 | 2017-01-18 | Exempt from gluing heat insulating decorative board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418713U true CN206418713U (en) | 2017-08-18 |
Family
ID=59571464
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720055329.7U Active CN206418713U (en) | 2017-01-18 | 2017-01-18 | Exempt from gluing heat insulating decorative board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639220A (en) * | 2017-01-18 | 2017-05-10 | 烟台同化防水保温工程有限公司 | Gluing-free thermal insulating decorative board and manufacturing method thereof |
-
2017
- 2017-01-18 CN CN201720055329.7U patent/CN206418713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639220A (en) * | 2017-01-18 | 2017-05-10 | 烟台同化防水保温工程有限公司 | Gluing-free thermal insulating decorative board and manufacturing method thereof |
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