CN102505819A - High-performance waterproof fireproof external thermal insulating decorative board and manufacturing process - Google Patents
High-performance waterproof fireproof external thermal insulating decorative board and manufacturing process Download PDFInfo
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- CN102505819A CN102505819A CN2011102946832A CN201110294683A CN102505819A CN 102505819 A CN102505819 A CN 102505819A CN 2011102946832 A CN2011102946832 A CN 2011102946832A CN 201110294683 A CN201110294683 A CN 201110294683A CN 102505819 A CN102505819 A CN 102505819A
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Abstract
The invention discloses a high-performance waterproof fireproof external thermal insulating decorative board which comprises a thermal insulating layer, a finish coat and a wall covering layer, wherein two surfaces of the thermal insulating layer are respectively connected with one surface of the finish coat and one surface of the wall covering layer in surface-surface contact; the thermal insulating layer comprises a fire-proof fiber layer, fire-proof sealing layers and a fire-proof stay rope; and fire-proof sealing layers are distributed on two surfaces of the fire-proof fiber layer; the fire-proof stay rope penetrates through the fire-proof fiber layer and the fire-proof sealing layers so as to tighten the fire-proof sealing layers at two surfaces of the fire-proof fiber layer. The invention also discloses a manufacturing process of a high-performance full-flame-retardant insulation decorative board, wherein the manufacturing process comprises the following steps: tiling the fire-proof fiber layer; tiling the fire-proof sealing layers; enabling the fire-proof stay rope to penetrate through the fire-proof fiber layer and the fire-proof sealing layers so as to tighten the fire-proof sealing layers to form the thermal insulating layer; spraying mortar respectively on two surfaces of the thermal insulating layer so as to form the finish coat and the wall covering layer; drying and curing; burnishing and sanding the finish coat; spraying a coating layer; covering a protective membrane; cutting and molding; and packaging to obtain the finished product. The external thermal insulating decorative board has temperature insulating, waterproof and fire-proof performances.
Description
Technical field
The present invention relates to a kind of external heat preservation decorative board and production technology, relate in particular to a kind of high performance water proof fire prevention external heat preservation decorative board and production technology, belong to the production field of external heat preservation decorative board.
Background technology
In recent years; Country advocates the theory of environment-friendly and energy-efficient building energetically, promotes the popularization of energy saving building, and emphasis wherein " is worn the clothes " for building exactly; Promptly external heat preservation decorative board is installed at the wall face of building; Reduce the heat conductivility of wall, make indoor heat (or cold) be difficult for being leaked to outdoor, thereby reach the purpose of energy-saving and environmental protection.
The defective of existing external heat preservation decorative board is: 1, the finish coat of external heat preservation decorative board is the production board (aluminium-plastic panel, inorganic resin plate or calcium silicate board) of outsourcing; Formed in 4-6 hour through colding pressing as cementing agent with the compound employing iron glue (combustibility is the B3 level) of insulation layer; Product resilience stress after the moulding is big, causes plate face warpage easily and comes unglued (finish coat separates with insulation layer) phenomenon; 2, because insulation layer (being mostly the extruded polystyrene plate) is a combustible material (combustibility is up to the B1 level); Pasting the bonded adhesives (iron glue) that is connected each other between insulation layer and finish coat is combustible material (combustibility is the B2 level); Fluid sealant between heat insulating decorative board (being mostly silicone sealant) is a combustible material (combustibility is the B2 level), and the combustibility of its product and heat insulation system does not reach the requirement that the Fire-Fighting Bureau under the Ministry of Public Security sends " it is the material of A level that the civilian construction heat insulating material for external adopts combustibility " in " about the notice of further clear and definite civilian construction heat insulating material for external fire supervision management relevant requirements " (public affairs disappear [2011] No. 65).
The at present domestic external heat preservation decorative board that has disclosed patent documentation to relate to have good fire-proof function; Technology is immediate to be the utility model patent of " ZL201020667908.5 " for the patent No.; It discloses a kind of heat insulation decoration integrated plate that do not fire; Comprise the fireproof inorganic warming plate; Pass through adhesive mortar bonding architectural surface in a side of said fireproof inorganic warming plate, said fireproof inorganic warming plate adopts foamed ceramic warming plate or foaming cement thermal insulation plate or rock cotton board or foamed glass warming plate or expanded pearlite rock beam.There is following defective in above-mentioned patented technology: directly with fireproof inorganic warming plate and finish coat bonding, do not reach the adhesion strength that needs, finish coat has the possibility that comes off at all; Fireproof inorganic warming plate quality is loose, under the situation of not gaining in strength, self is easy to impaired and causes break and the coming off of finish coat; In construction is also to need on wall, to spray mortar, and it is cumbersome to construct.To sum up, above-mentioned patented technology does not have exploitativeness basically.
Summary of the invention
The object of the invention provides a kind of high performance water proof fire prevention external heat preservation decorative board and production technology that has heat-insulating property and compressive strength concurrently with regard to being in order to address the above problem.
In order to achieve the above object, the present invention has adopted following technical scheme:
High performance water proof fire prevention external heat preservation decorative board comprises insulation layer and finish coat among the present invention; The one side of said insulation layer is connected with the one side face face contact of said finish coat; The full fire-retardant heat insulation decorative panel of said high-performance also comprises subsides wall layer; Said subsides wall layer is the incombustible material layer, and the one side of said subsides wall layer is connected with the another side face face contact of said insulation layer; Said insulation layer comprises the fireproof fibre layer, do not fire sealing coat and does not fire stay cord; Saidly do not fire the two sides that sealing coat is distributed in said fireproof fibre layer, the said stay cord that do not fire passes said fireproof fibre layer and said and does not fire sealing coat said fireproof fibre layer two sides said do not fired the sealing coat tension.
Incombustible incombustible fibrous layer fiber is non-combustible material melts and fibrosis, the formation of cotton-like material with good shape, bulk density, thermal conductivity fro, thermal insulation, sound-absorbing properties, corrosion-resistant decorative, chemical stability, etc. characteristics as external insulation decorative panel insulation, the insulation properties and flame retardance have been fully applied and fully able to meet the requirements.But because its tensile strength is not enough; Be connected if directly paste with finish coat as insulation layer; The surface looks like desirable structure; In fact can damage inadequately and easily to cause finish coat to come off because of self adhesion strength and tensile strength,, cause existing this technology not have exploitativeness basically so this is the fatal weakness of existing routine techniques and thinking.
Through deeply thinking, in many ways inquire into and long term test after; The inventor is utilized on the basis of fireproof fibre layer increase and does not fire sealing coat and do not fire stay cord; Be distributed in the two sides of fireproof fibre layer with not firing sealing coat, and pass the fireproof fibre layer and do not fire sealing coat the sealing coat tension of not firing on fireproof fibre layer two sides is formed insulation layer with not firing stay cord.The tensile strength of this insulation layer self just by the tensile strength decision of not firing stay cord and not firing sealing coat, selects for use tensile strength far to be better than not firing stay cord and not firing sealing coat of fireproof fibre layer, and it will not be damaged because of self insufficient strength of insulation layer; In addition, finish coat is set respectively and pastes the wall layer through two sides, in manufacturing process at insulation layer; Thick mortar is coated with the two sides that is contained in insulation layer to be formed finish coat and pastes the wall layer; In this process, mortar infiltrates through in the hole in the insulation layer, and insulation layer, finish coat and subsides wall layer are solidified as one fully; Make the connection between these three layers very firm, its anti-intensity of decreasing is up to standard fully.
Particularly, said fireproof fibre layer is glass wool layer, rock wool layer, asbestos layer or layer of mineral wool; The said sealing coat that do not fire is any in alkaline-resisting combustion-proof glass fiber grid cloth, mineral wool grid cloth and the metal grill or several kinds; The said stay cord that do not fire is glass stainless steel wire or wire peg tree lace.Above-mentioned material is the material that has insulation and fireproof performance concurrently, and wherein the combustibility of fireproof fibre layer reaches the A2 level, satisfies the requirement of heat insulating decorative board to insulation and combustibility; Alkaline-resisting combustion-proof glass fiber grid cloth, mineral wool grid cloth, metal grill, glass stainless steel wire and wire peg tree lace all have extremely strong tensile strength, so can guarantee that the tensile strength of insulation layer is enough high, in external heat preservation decorative board is used, have exploitativeness.Do not fire stay cord and can be alkaline-resisting, wear-resisting, the ageing-resistant various silk ropes beyond glass stainless steel wire and the wire peg tree lace yet.
Further, saidly do not fire stay cord to pass the structure that said fireproof fibre layer do not fire the sealing coat tension with said fireproof fibre layer two sides said be the quilting structure.This structure can realize that with quilter processing is simple, quick, and efficient is high, cost is low, be convenient to batch production production.
Further, said finish coat and said subsides wall layer are from the levelling fire prevention does not have the cracking screed, and its combustibility is the A2 level.Make heat insulating decorative board have real practicality, the performance of its screed also is a part and parcel, and the screed that has fire prevention, no cracking performance concurrently just can meet the demands.
Particularly, said do not have the cracking screed from levelling fire prevention and comprise following raw material: thermoplasticity synthetic resin, quartz sand, cement, powdered whiting, phosphoric acid fat fire retardant, bipentaerythrite, antimony oxide, antifoaming agent, calgon, polypropylene fat anionic sodium salt, kieselguhr, thickener and water; The said weight portion that does not have each raw material of cracking screed from levelling fire prevention is: thermoplasticity synthetic resin 20-40 part, quartz sand 20-40 part, cement 10-20 part, powdered whiting 5-10 part, phosphoric acid fat fire retardant 5-10 part, bipentaerythrite 5-15 part, antimony oxide 5-10 part, antifoaming agent 0.5-1 part, calgon 2-5 part, polypropylene fat anionic sodium salt 0.5-1.5 part, kieselguhr 5-10 part, thickener 5-15 part, water are an amount of; Further, said weight portion from each raw material of levelling fire prevention nothing cracking screed is: 20 parts of thermoplasticity synthetic resin, 20 parts of quartz sands, 20 parts of cement, 10 parts of powdered whitings, 10 parts of phosphoric acid fat fire retardants, 15 parts of bipentaerythrites, 10 parts of antimony oxides, 0.5 part of antifoaming agent, 2 parts of calgons, 0.5 part of polypropylene fat anionic sodium salt, 5 parts in kieselguhr, 5 parts of thickeners, 20 parts in water.Above-mentioned raw material and the prescription that does not have the cracking screed from levelling fire prevention is through the completion that studies for a long period of time; Its performance is far from that general screed can compare; And should technology the applicant also declare patent; Here putting forward, mainly is to stress among the present invention that high performance water proof fire prevention external heat preservation decorative board must use and above-mentionedly do not have the cracking screed or the screed of equivalence with it from the levelling fire prevention, just can make entire product have exploitativeness.
The production technology of high performance water proof fire prevention external heat preservation decorative board among the present invention, its technological process is: the fireproof fibre layer that evenly tiles → will not fire sealing coat be distributed in the two sides of fireproof fibre layer → will not fire stay cord pass the fireproof fibre layer with do not fire sealing coat with fireproof fibre layer two sides do not fire the sealing coat tension form insulation layer → spray respectively mortar on the two sides of insulation layer form finish coat with paste wall layer → baking and curing finish coat and subsides wall layer → polishing sanding finish coat → sprayed coating layer on the finish coat → covered with protective film → excision forming on finish coat → pack finished product.
Be distributed in the two sides of fireproof fibre layer with not firing sealing coat; Pass the fireproof fibre layer and do not fire sealing coat the sealing coat tension of not firing on fireproof fibre layer two sides is formed insulation layer not firing stay cord; Form finish coat and the production technology of pasting the wall layer at the two sides of insulation layer spraying mortar simultaneously; In the production of external heat preservation decorative board still for first; This technology not only forms an organic whole to insulation layer through interspersed gridding, has strengthened the anti-damage intensity of insulation layer, and is solidified as one to insulation layer, finish coat and subsides wall layer fully through infiltration, the curing of mortar; Bonding strength between each layer is significantly improved, satisfy the anti-damage requirement of strength of heat insulating decorative board fully.
Particularly, in said " spraying mortar respectively on the two sides of insulation layer forms finish coat and paste the wall layer " flow process, can form finish coat and paste the wall layer at the two sides of insulation layer spraying mortar simultaneously; Can also be earlier form finish coat or paste the wall layer at the one side spraying mortar of insulation layer, treat its baking and curing after, form at the another side spraying mortar of insulation layer again and paste wall layer or finish coat.
Beneficial effect of the present invention is:
High performance water proof fire prevention external heat preservation decorative board among the present invention, the energy-conservation 50-65% that reaches satisfies the requirement of GB to the heat-insulating property of external heat preservation decorative board; Its fire retardant performance is good, and combustibility can reach the A level, is higher than existing heat insulating decorative board on the market far away, belongs to fire-retardant material fully; Simultaneously; Through the structure of high performance water proof fire prevention external heat preservation decorative board and the change of production technology thereof among the present invention; The anti-damage intensity of heat insulating decorative board of the present invention is significantly improved, satisfy requirement fully, make the present invention have exploitativeness fully the anti-damage intensity of external heat preservation decorative board.To sum up; High performance water proof fire prevention external heat preservation decorative board can be realized scale, mechanization production among the present invention; Its function admirable, install conveniently,, can promote healthy, the development safely and fast of exterior-wall heat insulation industry for newly-built, the reconstruction of energy-saving building lays a solid foundation.
Description of drawings
Fig. 1 is the front view of high performance water proof fire prevention external heat preservation decorative board among the present invention;
Fig. 2 is the front view of the insulation layer of high performance water proof fire prevention external heat preservation decorative board among the present invention;
Fig. 3 is the A-A sectional view among Fig. 1;
Fig. 4 is the application structure sketch map of high performance water proof fire prevention external heat preservation decorative board among the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made further specific descriptions:
Like Fig. 1-shown in Figure 3; High performance water proof fire prevention external heat preservation decorative board comprises insulation layer 2, finish coat 1 and pastes wall layer 4 among the present invention; The one side of the one side of insulation layer 2 (among Fig. 3 top) and finish coat 1 (among Fig. 3 following) face face contact is connected; The another side of insulation layer 2 (among Fig. 3 following) and the one side of pasting wall layer 4 (among Fig. 3 top) face face contact is connected, and subsides wall layer 4 is the incombustible material layer; Insulation layer 2 comprises fireproof fibre layer 8, do not fire sealing coat 9 and does not fire stay cord 3, does not fire the two sides that sealing coat 9 is distributed in fireproof fibre layer 8, does not fire stay cord 3 and passes fireproof fibre layer 8 and do not fire sealing coat 9 fireproof fibre layer 8 two sides are not fired sealing coat 9 tension.
As shown in Figures 2 and 3, fireproof fibre layer 8 is the glass wool layer, also can be rock wool layer, asbestos layer or layer of mineral wool; Do not fire sealing coat 9 and be alkaline-resisting combustion-proof glass fiber grid cloth, can be mineral wool webs lattice cloth and/or metal grill yet; Do not fire stay cord 3 and be the glass stainless steel wire, can be the wire peg tree lace yet.Above-mentioned material is the material that has insulation and fireproof performance concurrently, and wherein the combustibility of fireproof fibre layer 8 reaches the A2 level, satisfies the requirement of heat insulating decorative board to insulation and combustibility; Alkaline-resisting combustion-proof glass fiber grid cloth, mineral wool grid cloth, metal grill, glass stainless steel wire and wire peg tree lace all have extremely strong tensile strength, so can guarantee that the tensile strength of insulation layer 2 is enough high, in external heat preservation decorative board is used, have exploitativeness.Do not fire stay cord 3 and can be glass stainless steel wire and outer alkaline-resisting, wear-resisting, the ageing-resistant various silk ropes of wire peg tree lace yet.
In conjunction with Fig. 1-Fig. 3, finish coat 1 is from the levelling fire prevention with subsides wall layer 4 does not have the cracking screed.
Above-mentioned do not have the cracking screed from levelling fire prevention and comprise following raw material: thermoplasticity synthetic resin, quartz sand, cement, powdered whiting, phosphoric acid fat fire retardant, bipentaerythrite, antimony oxide, antifoaming agent, calgon, polypropylene fat anionic sodium salt, kieselguhr, thickener and water; Said weight portion from each raw material of levelling fire prevention nothing cracking screed is: 20 parts of thermoplasticity synthetic resin, 20 parts of quartz sands, 20 parts of cement, 10 parts of powdered whitings, 10 parts of phosphoric acid fat fire retardants, 15 parts of bipentaerythrites, 10 parts of antimony oxides, 0.5 part of antifoaming agent, 2 parts of calgons, 0.5 part of polypropylene fat anionic sodium salt, 5 parts in kieselguhr, 5 parts of thickeners, 20 parts in water.Above-mentioned raw material and the prescription that does not have the cracking screed from levelling fire prevention is through the completion that studies for a long period of time; Its performance is far from that general screed can compare; And should technology the applicant also declare patent; Here putting forward, mainly is to stress among the present invention that high performance water proof fire prevention external heat preservation decorative board must use and above-mentionedly do not have the cracking screed from the levelling fire prevention, just can make entire product have exploitativeness.
Specifically describe below in conjunction with accompanying drawing and specific embodiment manufacturing process high performance water proof fire prevention external heat preservation decorative board among the present invention:
Production equipment adopts full-automatic or automanual heat insulating decorative board production run equipment, and device structure is not given unnecessary details at this.In conjunction with Fig. 1-Fig. 3; The fireproof fibre layer 8 that at first evenly tiles will not fire the two sides that sealing coat 9 is distributed in fireproof fibre layer 8 then, will not fire stay cord 3 through quilter and pass fireproof fibre layer 8 and do not fire sealing coat 9 sealing coat 9 tensions of not firing on fireproof fibre layer 8 two sides are formed insulation layers 2; Spraying mortar respectively on the two sides of insulation layer 2 through high pressure nozzle forms finish coat 1 and pastes wall layer 4; With drying plant baking and curing finish coat 1 and subsides wall layer 4, make insulation layer 2, finish coat 1 and paste wall layer 4 to be solidified as one fully dry back polishing sanding finish coat 1 again; Sprayed coating layer on finish coat 1 then; Covered with protective film on finish coat 1 again, last excision forming is the plate of required form and size, obtains finished product with cardboard or plastics package.
In the above-mentioned manufacturing process; Spray mortar formation finish coat 1 on the two sides of insulation layer 2 respectively and mainly contain two kinds: one of which with the method for pasting wall layer 4; Form finish coat 1 and paste wall layer 4 at the two sides of insulation layer 2 spraying mortar simultaneously; This method effect is best, and finish coat 1, subsides wall layer 4 and the mortars that are penetrated in the insulation layer 2 solidify simultaneously, and are very firm; Its two, earlier the one side spraying mortar at insulation layer 2 forms finish coat 1 or pastes wall layer 4, treat its baking and curing after, form at the another side spraying mortar of insulation layer 2 again and paste wall layer 4 or finish coat 1, this method is adapted at not having using under the situation of double-face spray painting equipment.In addition, also can adopt other method, as: directly insulation layer 2 is contained in the mould, fills mortar then, treat the mould of dismantling after it solidifies, promptly get insulation layer 2, finish coat 1 and subsides wall layer 4 and be solidified as unitary whole.
In conjunction with Fig. 3 and Fig. 4, through said method production and high performance water proof fire prevention external heat preservation decorative board, have high fireproof performance, high water resistance and high-tensile.Through detecting, its high fireproof performance is embodied as: employing is prevented fires from levelling does not have the finish coat 1 of cracking mortar and subsides wall layer 4: combustibility A2 level, and up to standard fully, the insulation layer 2 of employing glass wool: combustibility A2 level, up to standard fully; Its high water resistance is embodied as: employing is prevented fires from levelling does not have the finish coat 1 of cracking mortar and subsides wall layer 4: water absorption (g/10min)≤2, and up to standard fully, the insulation layer 2 of employing glass wool: water absorption (g/10min)≤5, up to standard fully; Its high-tensile is embodied as: the stretching adhesive strength (MPa)>=0.70 that adopts the insulation layer 2 self of quilting network; Up to standard fully; Adopt the insulation layer 2 and the employing of quilting network not to have the finish coat 1 of cracking mortar or paste the stretching adhesive strength (MPa)>=0.11 between the wall layer 4 from the levelling fire prevention; Up to standard fully, adopt subsides wall layer 4 and cement basic layer to be the stretching adhesive strength (MPa)>=0.70 between the metope 5 from levelling fire prevention nothing cracking mortar, up to standard fully.
See Fig. 4; High performance water proof fire prevention external heat preservation decorative board only needs will paste between wall layer 4 and the metope 5 and is close to the stickup installation with polymer bonding mortar (general adhesive mortar, not shown) in installation process among the present invention; And filling fireproof seal gum 6 gets final product in the slit between adjacent external heat preservation decorative board; So just, accomplish the outer insulation and decoration engineering of body of wall, after the completion, whole exterior surface of wall is that the material of A level is formed by combustibility all; Fire-retardant fully, stopped the fire safety evaluating hidden danger of bringing because of external heat preservation decorative board; And can prevent the infiltration of sealing fully.
The raw material of above-mentioned fireproof seal gum 6 comprises thermoplasticity synthetic resin, Ludox, rutile type titanium white, phosphoric acid fat fire retardant, bipentaerythrite, powdered whiting, antimony oxide, antifoaming agent, calgon, polypropylene fat anionic sodium salt, kieselguhr, thickener, water; The weight portion of said each raw material can be an amount of for: thermoplasticity synthetic resin 30-50 part, Ludox 10-20 part, rutile type titanium white 15-25 part, phosphoric acid fat fire retardant 5-10 part, bipentaerythrite 5-15 part, powdered whiting 5-10 part, antimony oxide 5-10 part, antifoaming agent 0.5-1 part, calgon 2-5 part, polypropylene fat anionic sodium salt 0.5-1.5 part, kieselguhr 5-10 part, thickener 5-15 part, water; Optimum weight part of said each raw material is: 30 parts of thermoplasticity synthetic resin, 10 parts of Ludox, 15 parts of rutile type titanium whites, 10 parts of phosphoric acid fat fire retardants, 15 parts of bipentaerythrites, 10 parts of powdered whitings, 10 parts of antimony oxides, 0.5 part of antifoaming agent, 2 parts of calgons, 0.5 part of polypropylene fat anionic sodium salt, 5 parts in kieselguhr, 5 parts of thickeners, 20 parts in water.In the above-mentioned raw materials, said thermoplasticity synthetic resin is organosilicon-acrylate resin; Said phosphoric acid fat fire retardant is a tetraphenyl resorcinol diphosphonic acid fat; Said antifoaming agent is Foamaster NXZ; Said polypropylene fat anionic sodium salt is the KG-503 dispersing agent; Said thickener is the ASE-60 thickener.
The formula technique of above-mentioned fireproof seal gum 6 is applied for a patent by the applicant; Here put forward; Mainly be to stress that high performance water proof fire prevention external heat preservation decorative board must be used the fireproof seal gum of above-mentioned formula technique or equivalent with it fireproof seal gum among the present invention, just can make entire product have exploitativeness.
Claims (10)
1. high performance water proof fire prevention external heat preservation decorative board; Comprise insulation layer and finish coat; The one side of said insulation layer is connected with the one side face face contact of said finish coat; It is characterized in that: also comprise and paste the wall layer, said subsides wall layer is the incombustible material layer, and the one side of said subsides wall layer is connected with the another side face face contact of said insulation layer; Said insulation layer comprises the fireproof fibre layer, do not fire sealing coat and does not fire stay cord; Saidly do not fire the two sides that sealing coat is distributed in said fireproof fibre layer, the said stay cord that do not fire passes said fireproof fibre layer and said and does not fire sealing coat said fireproof fibre layer two sides said do not fired the sealing coat tension.
2. high performance water proof fire prevention external heat preservation decorative board according to claim 1, it is characterized in that: said fireproof fibre layer is glass wool layer, rock wool layer, asbestos layer or layer of mineral wool; The said sealing coat that do not fire is any in alkaline-resisting combustion-proof glass fiber grid cloth, mineral wool grid cloth and the metal grill or several kinds; The said stay cord that do not fire is glass stainless steel wire or wire peg tree lace.
3. high performance water proof according to claim 1 fire prevention external heat preservation decorative board is characterized in that: saidly do not fire stay cord to pass said fireproof fibre layer be the quilting structure with the said structure of not firing the sealing coat tension on said fireproof fibre layer two sides.
4. high performance water proof fire prevention external heat preservation decorative board according to claim 1, it is characterized in that: said finish coat and said subsides wall layer are from the levelling fire prevention does not have the cracking screed.
5. high performance water proof according to claim 4 fire prevention external heat preservation decorative board is characterized in that: said do not have the cracking screed from the levelling fire prevention and comprise following raw material: thermoplasticity synthetic resin, quartz sand, cement, powdered whiting, phosphoric acid fat fire retardant, bipentaerythrite, antimony oxide, antifoaming agent, calgon, polypropylene fat anionic sodium salt, kieselguhr, thickener and water.
6. high performance water proof according to claim 5 fire prevention external heat preservation decorative board is characterized in that: the said weight portion that does not have each raw material of cracking screed from the levelling fire prevention is: thermoplasticity synthetic resin 20-40 part, quartz sand 20-40 part, cement 10-20 part, powdered whiting 5-10 part, phosphoric acid fat fire retardant 5-10 part, bipentaerythrite 5-15 part, antimony oxide 5-10 part, antifoaming agent 0.5-1 part, calgon 2-5 part, polypropylene fat anionic sodium salt 0.5-1.5 part, kieselguhr 5-10 part, thickener 5-15 part, water are an amount of.
7. high performance water proof fire prevention external heat preservation decorative board according to claim 6 is characterized in that: said weight portion from each raw material of levelling fire prevention nothing cracking screed is: 20 parts of thermoplasticity synthetic resin, 20 parts of quartz sands, 20 parts of cement, 10 parts of powdered whitings, 10 parts of phosphoric acid fat fire retardants, 15 parts of bipentaerythrites, 10 parts of antimony oxides, 0.5 part of antifoaming agent, 2 parts of calgons, 0.5 part of polypropylene fat anionic sodium salt, 5 parts in kieselguhr, 5 parts of thickeners, 20 parts in water.
8. the production technology of a high performance water proof as claimed in claim 1 fire prevention external heat preservation decorative board, it is characterized in that: its technological process is: the fireproof fibre layer that evenly tiles → will not fire sealing coat be distributed in the two sides of fireproof fibre layer → will not fire stay cord pass the fireproof fibre layer with do not fire sealing coat with fireproof fibre layer two sides do not fire the sealing coat tension form insulation layer → spray respectively mortar on the two sides of insulation layer form finish coat with paste wall layer → baking and curing finish coat and subsides wall layer → polishing sanding finish coat → sprayed coating layer on the finish coat → covered with protective film → excision forming on finish coat → pack finished product.
9. the production technology of high performance water proof fire prevention external heat preservation decorative board according to claim 8; It is characterized in that: in said " spraying mortar respectively on the two sides of insulation layer forms finish coat and paste the wall layer " flow process, form finish coat and paste the wall layer at the two sides of insulation layer spraying mortar simultaneously.
10. the production technology of high performance water proof fire prevention external heat preservation decorative board according to claim 9; It is characterized in that: in said " spraying mortar respectively on the two sides of insulation layer forms finish coat and paste the wall layer " flow process; One side spraying mortar at insulation layer forms finish coat or pastes the wall layer earlier; After treating its baking and curing, the another side spraying mortar at insulation layer forms subsides wall layer or finish coat again.
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| CN103848593B (en) * | 2012-11-29 | 2015-08-12 | 刘平 | A kind of composite board |
| CN105672561A (en) * | 2016-03-15 | 2016-06-15 | 罗寅 | Self-insulating composite wallboard and production method |
| CN110181614A (en) * | 2019-05-22 | 2019-08-30 | 广东驰景家居实业有限公司 | A kind of preparation method of heat-insulated muting plate |
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| CN102505819B (en) | 2013-09-04 |
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