CN104805986A - Fire-retardant container floorboard with PVC (polyvinyl chloride) attached on surface and manufacturing method thereof - Google Patents
Fire-retardant container floorboard with PVC (polyvinyl chloride) attached on surface and manufacturing method thereof Download PDFInfo
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- CN104805986A CN104805986A CN201510195969.3A CN201510195969A CN104805986A CN 104805986 A CN104805986 A CN 104805986A CN 201510195969 A CN201510195969 A CN 201510195969A CN 104805986 A CN104805986 A CN 104805986A
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Abstract
The invention provides a fire-retardant container floorboard with PVC (polyvinyl chloride) attached on the surface and a manufacturing method thereof. The fire-retardant container floorboard comprises a lower non-woven fabric layer, a lower mesh fabric layer, a middle material layer, an upper mesh fabric layer, a mixed layer, a surface slurry layer and the PVC layer. The manufacturing method is simple and low in cost. The fire-retardant container floorboard manufactured by the invention has the characteristics of attractive appearance, economy, environment-friendliness, excellent fire retardance, moistureproofness and mold growth prevention.
Description
Technical field
The invention belongs to house decorative material field, be specifically related to container fireproof floorboard and manufacture method thereof that a kind of surface has PVC.
Background technology
At present, in order to meet the demand of expressway around city development, a large amount of work personnel pour in city, and these work personnel's is more liquid, and in order to solve lodging problem, cheap container house becomes first-selected; Conveniently live use, the inside of container house is all also equipped with floor.
Container is placed in building site mostly, and be in the environment of various inflammable building materials encirclement, once fire spreading, consequence is hardly imaginable.The anti-flammability of existing container floor is poor, and in order to improve the anti-flammability of self, usually containing penetrating odor and inaesthetic fire proofing in its surface coating, producing comparatively serious impact to the health of inhabitation and internal container personnel.
Therefore, develop one and be applicable to container fire prevention, and environmental protection floor attractive in appearance is those skilled in the art institute urgent need to solve the problem.
Summary of the invention
For solving the problem, the invention discloses container fireproof floorboard and manufacture method thereof that a kind of surface has PVC.
In order to achieve the above object, the invention provides following technical scheme:
Surface, with a container fireproof floorboard of PVC, comprises lower nonwoven layer, lower scrim layer, the middle bed of material, upper scrim layer, mixed layer, starch adhesive layer and layer of PVC from the bottom to top successively.
Its manufacture method is:
(1) prepare grammes per square metre be the non-woven fabrics of 14 grams as lower nonwoven layer, and tabular mould, and lower nonwoven layer is layed in the inner bottom surface of tabular mould;
(2) laying two-layer specification successively at the upper surface of lower nonwoven layer is 5x5 object interwoven mesh fabric, and hot pressing, as lower scrim layer;
(3) expect mould in preparing, expect raw material in inwardly adding and stir, as the middle bed of material; Before treating that it solidifies, laying one deck specification on its surface is 5x5 object interwoven mesh fabric, as upper scrim layer; After the middle bed of material solidifies completely, be layed in the surface of lower scrim layer, make scrim layer upward, and hot pressing;
(4) preparation grammes per square metre is the non-woven fabrics of 9 grams is that 6x4 object glass-fiber-fabric is as glass layer of cloth as upper nonwoven layer and specification, and use bonding agent both to be combined, be layed in the surface of upper clathrum as mixed layer, make glass-fiber-fabric layer fit in the surface of scrim layer; And hot pressing;
(5) prepare starch adhesive mould, inwardly add starch adhesive raw material and stir, as starch adhesive layer; Before treating that it solidifies, lay crosslinked PVC resin as layer of PVC on its surface; After starch adhesive layer solidifies completely, be layed in the surface of mixed layer, make layer of PVC upward, and hot pressing;
(6) remove tabular mould, hot pressing is carried out to entirety, and carries out deburring.
The invention provides container fireproof floorboard and manufacture method thereof that a kind of surface has PVC, be respectively lower nonwoven layer, lower scrim layer, the middle bed of material, upper scrim layer, mixed layer, starch adhesive layer and layer of PVC from the bottom to top.
During manufacture, first tabular mould is prepared, laying grammes per square metre in bottom is that the non-woven fabrics of 14 grams is as lower nonwoven layer, upwards to lay two-layer specification be successively 5x5 object interwoven mesh fabric be 5x5 object interwoven mesh fabric be the non-woven fabrics of 9 grams and specification as upper clathrum, grammes per square metre as lower clathrum, the middle bed of material, one deck specification is mixed layer, starch adhesive layer and the layer of PVC that 6x4 object glass-fiber-fabric forms, and carries out hot pressing successively.Finally remove tabular mould and carry out deburring.
As preferably, in step (3), shared by the constituent of material raw material and each composition, mass percent is: magnesia: 23-30%, magnesium chloride: 35-45%, wood chip: 12-17%, leftover pieces: 12-17%, dyestuff: 0.2-1.5%.
In in the present invention, material raw material is made up of magnesia, magnesium chloride, wood chip, leftover pieces and dyestuff; Magnesia belongs to cementitious material, can by each constituent gelling together, and nonpoisonous and tasteless, there are extremely fireproof insulating properties; Magnesium chloride, wood chip and leftover pieces are all filled as inserts; Dyestuff is then for dyeing.
As preferably, in step (5), shared by the constituent of starch adhesive raw material and each composition, mass percent is: magnesia: 25-29%, magnesium sulfide: 50-60%, French chalk: 9-12%, flyash: 1.5-3%, quartz powder: 1.5-3%, dyestuff: 0.5-1.5%.
Starch adhesive raw material in the present invention is made up of magnesia, magnesium sulfide, French chalk, flyash, quartz powder and dyestuff; Magnesia belongs to cementitious material, can by each constituent gelling together, and nonpoisonous and tasteless, there are extremely fireproof insulating properties; French chalk has excellent refractoriness and acid-resisting; Flyash can improve the workability of quartz powder and other components; Quartz powder is as filler; Dyestuff is then as dyestuff.
As preferably, dyestuff is iron oxide red or iron oxide black.
Dye selection iron oxide red in the present invention or iron oxide black, carry out incarnadining or contaminate black.
As preferably, in step (4), glass layer of cloth is specification is 6x4 object alkali-free glass fiber cloth.
Glass-fiber-fabric in the present invention selects 6x4 object alkali-free glass fiber cloth, and alkali-free glass fiber cloth is isolator, can prevent equipment leakage from damaging the personnel in container.
As preferably, the thickness of layer of PVC is 1-2mm.
Compared with prior art, beneficial effect is in the present invention: (1) manufacture method is simple, cost is low; (2) specious, economic environmental protection; (3) anti-flammability is outstanding; (4) moistureproof moisture-proof, prevents mould from growing.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention.
Reference numerals list: lower nonwoven layer 1, lower scrim layer 2, the middle bed of material 3, upper scrim layer 4, starch adhesive layer 5, layer of PVC 6, upper nonwoven layer 7, glass layer of cloth 8.
Detailed description of the invention
Below with reference to specific embodiment, technical scheme provided by the invention is described in detail, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
Embodiment 1:
Be illustrated in figure 1 structural representation of the present invention, the present invention is the container fireproof floorboard of a kind of surface with PVC, comprise lower nonwoven layer 1, lower scrim layer 2, the middle bed of material 3, upper scrim layer 4, mixed layer, starch adhesive layer 5 and layer of PVC 6 from the bottom to top successively, wherein the thickness of layer of PVC 6 is 1mm.
Its manufacture method is:
(1) prepare grammes per square metre be the non-woven fabrics of 14 grams as lower nonwoven layer 1, and tabular mould, and lower nonwoven layer 1 is layed in the inner bottom surface of tabular mould;
(2) laying two-layer specification successively at the upper surface of lower nonwoven layer 1 is 5x5 object interwoven mesh fabric, and hot pressing, as lower scrim layer 2;
(3) expect mould in preparing, expect raw material in inwardly adding and stir, as the middle bed of material 3; Wherein, shared by the material constituent of raw material and each composition, mass percent is: magnesia: 25%, magnesium chloride: 39.5%, wood chip: 17%, leftover pieces: 17%, dyestuff: 1.5%; Before treating that the bed of material 3 solidifies, laying one deck specification on its surface is 5x5 object interwoven mesh fabric, as upper scrim layer 4; After the middle bed of material 3 solidifies completely, be layed in the surface of lower scrim layer 2, made scrim layer 4 upward, and hot pressing;
(4) preparation grammes per square metre is the non-woven fabrics of 9 grams is that 6x4 object alkali-free glass fiber cloth is as glass layer of cloth 8 as upper nonwoven layer 7 and specification, and use bonding agent both to be combined, be layed in the surface of upper scrim layer 4 as mixed layer, make glass layer of cloth 8 fit in the surface of scrim layer 4; And hot pressing;
(5) prepare starch adhesive mould, inwardly add starch adhesive raw material and stir, as starch adhesive layer 5; Shared by the constituent of starch adhesive raw material and each composition, mass percent is: magnesia: 25%, magnesium sulfide: 55.5%, French chalk: 12%, flyash: 3%, quartz powder: 3%, dyestuff: 1.5%; Before treating that starch adhesive layer solidifies, lay crosslinked PVC resin as layer of PVC 6 on its surface; After starch adhesive layer 5 solidifies completely, be layed in the surface of mixed layer, make layer of PVC upward, and hot pressing;
(6) remove tabular mould, hot pressing is carried out to entirety, and carries out deburring.
Dyestuff in middle material raw material and starch adhesive raw material is according to required selective oxidation iron oxide red or iron oxide black.
By the container fireproof floorboard that said method is obtained, cost reduction by 23%, anti-flammability lifting 40%, application life promote 31%.
Embodiment 2:
Be illustrated in figure 1 structural representation of the present invention, the present invention is the container fireproof floorboard of a kind of surface with PVC, comprise lower nonwoven layer 1, lower scrim layer 2, the middle bed of material 3, upper scrim layer 4, mixed layer, starch adhesive layer 5 and layer of PVC 6 from the bottom to top successively, wherein the thickness of layer of PVC 6 is 1.5mm.
Its manufacture method is:
(1) prepare grammes per square metre be the non-woven fabrics of 14 grams as lower nonwoven layer 1, and tabular mould, and lower nonwoven layer 1 is layed in the inner bottom surface of tabular mould;
(2) laying two-layer specification successively at the upper surface of lower nonwoven layer 1 is 5x5 object interwoven mesh fabric, and hot pressing, as lower scrim layer 2;
(3) expect mould in preparing, expect raw material in inwardly adding and stir, as the middle bed of material 3; Wherein, shared by the material constituent of raw material and each composition, mass percent is: magnesia: 28%, magnesium chloride: 40%, wood chip: 15%, leftover pieces: 15.5%, dyestuff: 1.5%; Before treating that the bed of material 3 solidifies, laying one deck specification on its surface is 5x5 object interwoven mesh fabric, as upper scrim layer 4; After the middle bed of material 3 solidifies completely, be layed in the surface of lower scrim layer 2, made scrim layer 4 upward, and hot pressing;
(4) preparation grammes per square metre is the non-woven fabrics of 9 grams is that 6x4 object alkali-free glass fiber cloth is as glass layer of cloth 8 as upper nonwoven layer 7 and specification, and use bonding agent both to be combined, be layed in the surface of upper scrim layer 4 as mixed layer, make glass layer of cloth 8 fit in the surface of scrim layer 4; And hot pressing;
(5) prepare starch adhesive mould, inwardly add starch adhesive raw material and stir, as starch adhesive layer 5; Shared by the constituent of starch adhesive raw material and each composition, mass percent is: magnesia: 27%, magnesium sulfide: 58%, French chalk: 9%, flyash: 3%, quartz powder: 1.5%, dyestuff: 1.5%; Before treating that starch adhesive layer 5 solidifies, lay crosslinked PVC resin as layer of PVC 6 on its surface; After starch adhesive layer 5 solidifies completely, be layed in the surface of mixed layer, made layer of PVC 6 upward, and hot pressing;
(6) remove tabular mould, hot pressing is carried out to entirety, and carries out deburring.
Dyestuff in middle material raw material and starch adhesive raw material is according to required selective oxidation iron oxide red or iron oxide black.
By the container fireproof floorboard that said method is obtained, cost reduction by 22%, anti-flammability lifting 45%, application life promote 35%.
Embodiment 3:
Be illustrated in figure 1 structural representation of the present invention, the present invention is the container fireproof floorboard of a kind of surface with PVC, comprise lower nonwoven layer 1, lower scrim layer 2, the middle bed of material 3, upper scrim layer 4, mixed layer, starch adhesive layer 5 and layer of PVC 6 from the bottom to top successively, wherein the thickness of layer of PVC 6 is 2mm.
Its manufacture method is:
(1) prepare grammes per square metre be the non-woven fabrics of 14 grams as lower nonwoven layer 1, and tabular mould, and lower nonwoven layer 1 is layed in the inner bottom surface of tabular mould;
(2) laying two-layer specification successively at the upper surface of lower nonwoven layer 1 is 5x5 object interwoven mesh fabric, and hot pressing, as lower scrim layer 2;
(3) expect mould in preparing, expect raw material in inwardly adding and stir, as the middle bed of material 3; Wherein, shared by the material constituent of raw material and each composition, mass percent is: magnesia: 30%, magnesium chloride: 45%, wood chip: 12%, leftover pieces: 12.8%, dyestuff: 0.2%; Before treating that the bed of material 3 solidifies, laying one deck specification on its surface is 5x5 object interwoven mesh fabric, as upper scrim layer 4; After the middle bed of material 3 solidifies completely, be layed in the surface of lower scrim layer 2, made scrim layer 4 upward, and hot pressing;
(4) preparation grammes per square metre is the non-woven fabrics of 9 grams is that 6x4 object alkali-free glass fiber cloth is as glass layer of cloth 8 as upper nonwoven layer 7 and specification, and use bonding agent both to be combined, be layed in the surface of upper scrim layer 4 as mixed layer, make glass layer of cloth 8 fit in the surface of scrim layer 4; And hot pressing;
(5) prepare starch adhesive mould, inwardly add starch adhesive raw material and stir, as starch adhesive layer 5; Shared by the constituent of starch adhesive raw material and each composition, mass percent is: magnesia: 27%, magnesium sulfide: 60%, French chalk: 9%, flyash: 1.5%, quartz powder: 1.5%, dyestuff: 1%; Before treating that starch adhesive layer 5 solidifies, lay crosslinked PVC resin as layer of PVC 6 on its surface; After starch adhesive layer 5 solidifies completely, be layed in the surface of mixed layer, made layer of PVC 6 upward, and hot pressing;
(6) remove tabular mould, hot pressing is carried out to entirety, and carries out deburring.
Dyestuff in middle material raw material and starch adhesive raw material is according to required selective oxidation iron oxide red or iron oxide black.
By the container fireproof floorboard that said method is obtained, cost reduction by 19%, anti-flammability lifting 51%, application life promote 40%.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and non-limiting technical scheme, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (7)
1. surface is with a container fireproof floorboard of PVC, it is characterized in that: comprise lower nonwoven layer, lower scrim layer, the middle bed of material, upper scrim layer, mixed layer, starch adhesive layer and layer of PVC from the bottom to top successively.
2. a kind of surface according to claim 1 is with the container fireproof floorboard of PVC, it is characterized in that: its manufacture method is:
(1) prepare grammes per square metre be the non-woven fabrics of 14 grams as lower nonwoven layer, and tabular mould, and lower nonwoven layer is layed in the inner bottom surface of tabular mould;
(2) laying two-layer specification successively at the upper surface of lower nonwoven layer is 5x5 object interwoven mesh fabric, and hot pressing, as lower scrim layer;
(3) expect mould in preparing, expect raw material in inwardly adding and stir, as the middle bed of material; Before treating that it solidifies, laying one deck specification on its surface is 5x5 object interwoven mesh fabric, as upper scrim layer; After the middle bed of material solidifies completely, be layed in the surface of lower scrim layer, make scrim layer upward, and hot pressing;
(4) preparation grammes per square metre is the non-woven fabrics of 9 grams is that 6x4 object glass-fiber-fabric is as glass layer of cloth as upper nonwoven layer and specification, and use bonding agent both to be combined, be layed in the surface of upper scrim layer as mixed layer, make glass-fiber-fabric layer fit in the surface of scrim layer; And hot pressing;
(5) prepare starch adhesive mould, inwardly add starch adhesive raw material and stir, as starch adhesive layer; Before treating that it solidifies, lay crosslinked PVC resin as layer of PVC on its surface; After starch adhesive layer solidifies completely, be layed in the surface of mixed layer, make layer of PVC upward, and hot pressing;
(6) remove tabular mould, hot pressing is carried out to entirety, and carries out deburring.
3. a kind of surface according to claim 2 is with the container fireproof floorboard of PVC, it is characterized in that: in described step (3), shared by the constituent of material raw material and each composition, mass percent is: magnesia: 23-30%, magnesium chloride: 35-45%, wood chip: 12-17%, leftover pieces: 12-17%, dyestuff: 0.2-1.5%.
4. a kind of surface according to claim 2 is with the container fireproof floorboard of PVC, it is characterized in that: in described step (5), shared by the constituent of starch adhesive raw material and each composition, mass percent is: magnesia: 25-29%, magnesium sulfide: 50-60%, French chalk: 9-12%, flyash: 1.5-3%, quartz powder: 1.5-3%, dyestuff: 0.5-1.5%.
5. a kind of surface according to claim 3 or 4, with the container fireproof floorboard of PVC, is characterized in that: described dyestuff is iron oxide red or iron oxide black.
6. a kind of surface according to claim 2 is with the container fireproof floorboard of PVC, it is characterized in that: the glass layer of cloth in described step (4) is specification is 6x4 object alkali-free glass fiber cloth.
7. a kind of surface according to claim 1 is with the container fireproof floorboard of PVC, it is characterized in that: the thickness of described layer of PVC is 1-2mm.
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| CN201510195969.3A CN104805986A (en) | 2015-04-23 | 2015-04-23 | Fire-retardant container floorboard with PVC (polyvinyl chloride) attached on surface and manufacturing method thereof |
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| CN201510195969.3A CN104805986A (en) | 2015-04-23 | 2015-04-23 | Fire-retardant container floorboard with PVC (polyvinyl chloride) attached on surface and manufacturing method thereof |
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Cited By (8)
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| CN105421723A (en) * | 2015-12-15 | 2016-03-23 | 张家港市盛港绿色防火建材有限公司 | Fireproof floor and preparation method thereof |
| CN105544933A (en) * | 2015-12-15 | 2016-05-04 | 张家港市盛港绿色防火建材有限公司 | Wood grain floor and preparation method thereof |
| CN106592911A (en) * | 2016-11-19 | 2017-04-26 | 张家港市盛港绿色防火建材有限公司 | Waterproof warm-keeping floor dedicated to container |
| CN106592922A (en) * | 2016-11-19 | 2017-04-26 | 张家港市盛港绿色防火建材有限公司 | Damp-proof aluminum foil composite floor for container |
| CN106626534A (en) * | 2016-11-19 | 2017-05-10 | 张家港市盛港绿色防火建材有限公司 | Waterproof and moisture-proof PVC container floor |
| CN106677478A (en) * | 2016-11-19 | 2017-05-17 | 张家港市盛港绿色防火建材有限公司 | Multilayer composite wooden waterproof floor |
| CN112388803A (en) * | 2020-10-27 | 2021-02-23 | 张家港市盛港聚格科技有限公司 | Method for manufacturing disposable composite veneer fireproof plate |
| US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106677478A (en) * | 2016-11-19 | 2017-05-17 | 张家港市盛港绿色防火建材有限公司 | Multilayer composite wooden waterproof floor |
| US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
| CN112388803A (en) * | 2020-10-27 | 2021-02-23 | 张家港市盛港聚格科技有限公司 | Method for manufacturing disposable composite veneer fireproof plate |
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Application publication date: 20150729 |