CN204820510U - Gypsum ecological plate material - Google Patents
Gypsum ecological plate material Download PDFInfo
- Publication number
- CN204820510U CN204820510U CN201520223167.4U CN201520223167U CN204820510U CN 204820510 U CN204820510 U CN 204820510U CN 201520223167 U CN201520223167 U CN 201520223167U CN 204820510 U CN204820510 U CN 204820510U
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- gypsum
- core layer
- sheet material
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- coating layer
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Abstract
An object of the utility model is to provide a gypsum ecological plate material, the tectorial membrane layer on surface about core layer and cladding core layer, the core layer is gesso and PVC's mixture, the tectorial membrane layer is PVC, the tectorial membrane layer makes the cladding of tectorial membrane layer on the core upper and lower surface in layer with the core layer through crowding the shaping altogether. The utility model provides a gypsum ecological plate material solves panel intensity contrast among the prior art, with high costs, recycle and rates the technical problem low, that the quality haves much room for improvement, the range of application is limited.
Description
Technical field
The utility model relates to building material technical field, is specifically related to a kind of gypsum ecological sheet material.
Background technology
Wooden boards is applied so far as the important materials of making furniture or other living facilities applied the earliest always.Along with social progress, economic development, the growth of building trade, on the one hand, market demand expanding day, on the other hand, timber phase of becoming a useful person is long, and wooden boards can not meet the market demand developed rapidly far away.Further, also there are some shortcomings in wooden boards itself, and as cost is high, the wasting of resources, uses the glue containing formaldehyde, harmful environmental pollution in production.So the alternative sheet material of wooden boards arises at the historic moment, as bamboo board, wood-plastic composite panel, gypsum ecological sheet material etc.Particularly gypsum ecological sheet material, becomes research and development focus, utilizes solid waste for raw material, as desulfurated plaster, ardealite, fluorgypsum, bunt gypsum etc., is reclaimed and be used, make gypsum ecological sheet material as primary raw material.But, still there is the problems such as intensity difference, cost is high, recovery utilization rate is limited, range of application is limited in sheet material in the market.
Utility model content
The purpose of this utility model is to provide a kind of gypsum ecological sheet material, solves the technical problem that in prior art, timber intensity is poor, cost is high, recovery utilization rate is low, quality has much room for improvement, range of application is limited.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of gypsum ecological sheet material, it is characterized in that, comprise the coating layer of core layer and coated core layer upper and lower surface, described core layer is the mixture of land plaster and PVC, described coating layer is PVC, and described coating layer and core layer make coating layer be coated on core layer upper and lower surface by coextrusion mold.
Preferably, described core layer thickness is 1cm ~ 5cm.
Preferably, described coating layer thickness is 0.05mm ~ 2mm.
Preferably, described coating layer thickness is 0.08mm ~ 1mm.
Preferably, described plate surface is pressed with texture.
The gypsum ecological sheet material that the utility model provides, using building gypsum plaster mixing PVC as core layer, and at the coated PVC coating layer of core layer upper and lower surface.Wherein, using solid waste as core layer, by waste reclamation, turn waste into wealth, and land plaster does not need to process the process such as removal of impurities further, recovery utilization rate reaches 100%, reduces cost; Land plaster mixing PVC is made core layer, improves sheet material hardness and quality, the coated PVC coating layer of core layer upper and lower surface; for core layer provides protection, increase case hardness, also there is surperficial anti-scratch performance and electrostatic-proof function; shock resistance and chemically-resistant solvent, smooth surface is smooth.The utility model gypsum ecological sheet material has the following advantages: (1) feature of environmental protection: zero formaldehyde, pollution-free, safety and environmental protection; (2) processability: can dig, can follow closely, can saw, any geometry can be processed into; Possesses the installation capability that solid wood is all; (3) ornamental: surperficial woodiness touch is strong, the adjustable color allotted various wood and plant, can transfer pasting membrane, japanning, lagging; (4) functional: Anti-moth-eating, alkaline-resisting, anticorrosion, sound insulation, moistureproof water-fast, have good dimensional stability; (5) durability: anti-aging, indeformable, do not shrink, do not ftracture, colour-fast; (6) economies: simple installation, saving of work and time; Leftover pieces and material itself all can 100% recycle, reduce engineering cost; (7) practicality: according to customer requirement, the product of multiple different size, size, shape can be customized.The utility model gypsum ecological sheet material can substitute wood plank, and range of application is more extensive, as (1) building structure class: villa, newsstand, telephone booth, Jing Weiting, activity centre, park, dormitory building, small sized multiple story building; (2) building template class: concrete form, building structure support day word keel, moulded board: (3) ornament materials class: indoor floor, ceiling board, cupboard board, decorative panel, skirting, moulding; (4) garden landscape class: outdoor flooring, outdoor decoration plate, bridge plate, bathroom floor, guardrail, view bench, dustbin; (5) door-window section bar class: finished product Door and window frame, sash, heat insulation fan, profile.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model gypsum ecological sheet material.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described.
As shown in Figure 1, the utility model gypsum ecological sheet material comprises the coating layer 2 of core layer 1 and coated core layer 1 upper and lower surface, described core layer 1 is the mixture of land plaster and PVC, described coating layer 2 is PVC, and described coating layer 2 makes coating layer 2 be coated on core layer 1 upper and lower surface with core layer 1 by coextrusion mold.Using building gypsum plaster solid waste as primary raw material, by waste reclamation, turn waste into wealth, and land plaster does not need to process the process such as removal of impurities further, plate scrap and material itself all can 100% recycle, reduce engineering cost, recovery utilization rate reaches 100%; Land plaster and PVC are mixed and made into core layer 1 with the ratio of 2:1, improve sheet material hardness and quality, the coated PVC coating layer 2 of core layer 1 upper and lower surface, add case hardness, also have surperficial anti-scratch performance and electrostatic-proof function, shock resistance and chemically-resistant solvent, smooth surface is smooth.The coating layer 2 do not need base material and adhesive, low cost, low energy consumption, high efficiency is fitted tightly, combining together is coated on the plate construction of core layer 1 upper and lower surface, zero formaldehyde, pollution-free, safety and environmental protection.
The layer 1 of core described in the present embodiment thickness is 1cm ~ 5cm, preferred 1.6cm ~ 2cm, more preferably 1.8cm.Core layer 1 thickness reaches all good effect of sheet material hardness, quality, and makes plate product be suitable for applying widely.
The thickness of coating layer 2 described in the present embodiment is 0.05mm ~ 2mm, and preferred 0.08mm ~ 1mm, more selects 0.08mm.The protected effect that the present embodiment coating layer 2 thickness makes PVC coating layer 2 reach excellent.
Described in the present embodiment, plate surface is pressed with texture.Both beautiful and practical.
Set forth a lot of detail in the above description so that fully understand the utility model.But above description is only preferred embodiment of the present utility model, the utility model can be much different from alternate manner described here to implement, and therefore the utility model is not by the disclosed concrete restriction implemented above.Any those skilled in the art are not departing under technical solutions of the utility model ambit simultaneously, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (5)
1. a gypsum ecological sheet material, it is characterized in that, comprise the coating layer of core layer and coated core layer upper and lower surface, described core layer is the mixture of land plaster and PVC, described coating layer is PVC, and described coating layer and core layer make coating layer be coated on core layer upper and lower surface by coextrusion mold.
2. gypsum ecological sheet material according to claim 1, is characterized in that, described core layer thickness is 1cm ~ 5cm.
3. gypsum ecological sheet material according to claim 1, is characterized in that, described coating layer thickness is 0.05mm ~ 2mm.
4. gypsum ecological sheet material according to claim 3, is characterized in that, described coating layer thickness is 0.08mm ~ 1mm.
5., according to the arbitrary described gypsum ecological sheet material of claim 1-4, it is characterized in that, described plate surface is pressed with texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223167.4U CN204820510U (en) | 2015-04-14 | 2015-04-14 | Gypsum ecological plate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223167.4U CN204820510U (en) | 2015-04-14 | 2015-04-14 | Gypsum ecological plate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820510U true CN204820510U (en) | 2015-12-02 |
Family
ID=54678146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223167.4U Expired - Fee Related CN204820510U (en) | 2015-04-14 | 2015-04-14 | Gypsum ecological plate material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820510U (en) |
-
2015
- 2015-04-14 CN CN201520223167.4U patent/CN204820510U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |