CN205314435U - Do not have steamed fire -retardant polyethylene and mould wooden steel composite sheet - Google Patents
Do not have steamed fire -retardant polyethylene and mould wooden steel composite sheet Download PDFInfo
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- CN205314435U CN205314435U CN201521086867.XU CN201521086867U CN205314435U CN 205314435 U CN205314435 U CN 205314435U CN 201521086867 U CN201521086867 U CN 201521086867U CN 205314435 U CN205314435 U CN 205314435U
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- lower floor
- steel sheet
- flame resistance
- upper strata
- zero halogen
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Abstract
The utility model relates to a do not have steamed fire -retardant polyethylene and mould wooden steel composite sheet, be in including upper application steel sheet, lower floor's galvanized steel sheet and setting upper strata application steel sheet with the reel layer is moulded to the steamed fire -retardant polyethylene of nothing between lower floor's galvanized steel sheet, do not have upper surface and lower surface that steamed fire -retardant polyethylene moulded the reel layer respectively with upper strata application steel sheet with lower floor's galvanized steel sheet passes through polymer adhesive film heat recombination and bonds fixedly. The beneficial effects of the utility model are that: but simple structure, low cost, have characteristics such as environmental protection fire resistance and cyclic utilization, satisfy green ecodevelopment requirement, building material fields such as specially adapted building interior wall decoration.
Description
Technical field
This utility model belongs to Material Field, is specifically related to a kind of Zero halogen flame resistance polyethylene and moulds wood steel composite board.
Background technology
Along with the development of social economy's " to mould Dai Mu, to mould Dai Gang ", the demand of dalle is also increased by many industries rapidly, and the Decoration etc. such as building is required for using the fire-proof decorative board that how different substantial amounts of color is. Dalle common in the market is mostly common aluminum plastic or composited steel and plastic decking, there is fire protecting performance difference in these sheet materials, burning can produce toxic smog, heat insulation, insulation, sound insulation value difference shortcoming. In recent years, along with Environmental Safety and reusable edible, meet improving further and the market demand of green ecological demand for development, decorative building material be it is also proposed higher requirement, there is Zero halogen flame resistance polyethylene and mould the exploitation of wood steel composite board and cause the extensive concern of industry. Zero halogen flame resistance polyethylene is moulded wood complex technique product and is belonged to blank in the application of metal composite board core material in market at present.
Utility model content
The utility model proposes a kind of Zero halogen flame resistance polyethylene and mould wood steel composite board, with low cost, there is environmental protection flame retardant and reusable edible, meet green ecological demand for development, and wooden steel composite board moulded by the flame retardant type polyethylene that can realize extruding continuously laminating production.
The technical solution of the utility model is achieved in that
A kind of Zero halogen flame resistance polyethylene moulds wood steel composite board, moulding reel layer including upper strata coated steel plate, lower floor's galvanized steel plain sheet and the Zero halogen flame resistance polyethylene being arranged between described upper strata coated steel plate and described lower floor galvanized steel plain sheet, described Zero halogen flame resistance polyethylene is moulded the upper and lower surface of reel layer and is fixed by the hot compoiste adhering of macromolecule felted-membrane with described upper strata coated steel plate and described lower floor galvanized steel plain sheet respectively.
Preferably, the thickness of described upper strata coated steel plate is 0.25-0.30mm, and the thickness of described lower floor galvanized steel plain sheet is 0.25-0.30mm, and the thickness of described macromolecule felted-membrane is 0.05mm, and it is 2.4-2.6mm that described Zero halogen flame resistance polyethylene moulds the thickness of reel layer.
Further technical scheme, described Zero halogen flame resistance polyethylene is moulded reel layer and is included the material composition of following weight proportion: renewable polyethylene: 25～40 parts, flame retardant of magnesium hydroxide: 12.5～37.5 parts, aluminium hydroxide fire retardant: 12.5-25 part, bamboo and woods fiber powder: 12.5-25 part, aluminium titanium composite coupler: 1.5～2.0 parts, maleic anhydride graft compatilizer: 2.5～8 parts and other auxiliary agent: 1.0～1.5 parts.
The beneficial effects of the utility model are: simple in construction, with low cost, there is the characteristic such as environmental protection flame retardant and reusable edible, meet green ecological demand for development, be particularly well-suited to the building material field such as inner wall of building decoration.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the decomposition texture schematic diagram that the Zero halogen flame resistance polyethylene described in this utility model embodiment moulds wood steel composite board.
In figure:
1, upper strata coated steel plate; 2, macromolecule felted-membrane; 3, Zero halogen flame resistance polyethylene moulds reel layer; 4, lower floor's galvanized steel plain sheet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, Zero halogen flame resistance polyethylene described in this utility model embodiment moulds wood steel composite board, moulding reel layer 3 including upper strata coated steel plate 1, lower floor's galvanized steel plain sheet 4 and the Zero halogen flame resistance polyethylene being arranged between described upper strata coated steel plate 1 and described lower floor galvanized steel plain sheet 4, described Zero halogen flame resistance polyethylene is moulded the upper and lower surface of reel layer 3 and is fixed by the hot compoiste adhering of macromolecule felted-membrane 2 with described upper strata coated steel plate 1 and described lower floor galvanized steel plain sheet 4 respectively.
In this example, the thickness of described upper strata coated steel plate 1 is 0.28mm.
In this example, the thickness of described lower floor galvanized steel plain sheet 4 is 0.25mm.
In this example, the thickness of described macromolecule felted-membrane 2 is 0.05mm.
In this example, it is 2.5mm that described Zero halogen flame resistance polyethylene moulds the thickness of reel layer 3.
Described Zero halogen flame resistance polyethylene moulds reel layer can include the material composition of following weight proportion: renewable polyethylene: 25～40 parts, flame retardant of magnesium hydroxide: 12.5～37.5 parts, aluminium hydroxide fire retardant: 12.5-25 part, bamboo and woods fiber powder: 12.5-25 part, aluminium titanium composite coupler: 1.5～2.0 parts, maleic anhydride graft compatilizer: 2.5～8 parts and other auxiliary agent: 1.0～1.5 parts.
It is a kind of novel ornament materials that Zero halogen flame resistance polyethylene of the present utility model moulds wood steel composite board, it is to be led to continuous extrusion under certain process conditions by upper strata coated steel plate, lower floor's galvanized steel plain sheet, macromolecule felted-membrane and fire prevention core to be composited, its combustibility can not only reach GB/8624-2012B1 (B) level, having good flame resistance, good rigidly, moulding reel layer material density is the advantages such as 1.30-1.45g/cm3, surface smoothness height, true to nature, the good decorating effect of color, is widely used in the fields such as inner wall of building partition and background wall decoration. Zero halogen flame resistance polyethylene of the present utility model is moulded the fire prevention core material of wood steel composite board and is adopted callable polyethylene and bamboo and woods fiber powder, cost is low, handling ease, has significant economic results in society, it is possible to meet the requirement of fire proof construction inner decoration material growing both at home and abroad.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (2)
1. a Zero halogen flame resistance polyethylene moulds wood steel composite board, it is characterized in that: include upper strata coated steel plate, lower floor's galvanized steel plain sheet and the Zero halogen flame resistance polyethylene being arranged between described upper strata coated steel plate and described lower floor galvanized steel plain sheet moulds reel layer, described Zero halogen flame resistance polyethylene is moulded the upper and lower surface of reel layer and is fixed by the hot compoiste adhering of macromolecule felted-membrane with described upper strata coated steel plate and described lower floor galvanized steel plain sheet respectively.
2. Zero halogen flame resistance polyethylene according to claim 1 moulds wood steel composite board, it is characterized in that: the thickness of described upper strata coated steel plate is 0.25-0.30mm, the thickness of described lower floor galvanized steel plain sheet is 0.25-0.30mm, the thickness of described macromolecule felted-membrane is 0.05mm, and it is 2.4-2.6mm that described Zero halogen flame resistance polyethylene moulds the thickness of reel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086867.XU CN205314435U (en) | 2015-12-23 | 2015-12-23 | Do not have steamed fire -retardant polyethylene and mould wooden steel composite sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086867.XU CN205314435U (en) | 2015-12-23 | 2015-12-23 | Do not have steamed fire -retardant polyethylene and mould wooden steel composite sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314435U true CN205314435U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521086867.XU Active CN205314435U (en) | 2015-12-23 | 2015-12-23 | Do not have steamed fire -retardant polyethylene and mould wooden steel composite sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396923A (en) * | 2018-03-28 | 2018-08-14 | 苏州德沃克新型材料有限公司 | The combined type multiple panel systems of anti-electrostatic fire retardant heat preservation |
| CN112440545A (en) * | 2020-11-25 | 2021-03-05 | 浙江金科复合材料科技有限公司 | Manufacturing process of halogen-free flame-retardant polyethylene plastic-wood-steel composite board |
-
2015
- 2015-12-23 CN CN201521086867.XU patent/CN205314435U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396923A (en) * | 2018-03-28 | 2018-08-14 | 苏州德沃克新型材料有限公司 | The combined type multiple panel systems of anti-electrostatic fire retardant heat preservation |
| CN112440545A (en) * | 2020-11-25 | 2021-03-05 | 浙江金科复合材料科技有限公司 | Manufacturing process of halogen-free flame-retardant polyethylene plastic-wood-steel composite board |
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