CN206870517U - A kind of double laminating adhesive packaging materials of Novel foaming - Google Patents
A kind of double laminating adhesive packaging materials of Novel foaming Download PDFInfo
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- CN206870517U CN206870517U CN201720584352.5U CN201720584352U CN206870517U CN 206870517 U CN206870517 U CN 206870517U CN 201720584352 U CN201720584352 U CN 201720584352U CN 206870517 U CN206870517 U CN 206870517U
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Abstract
A kind of double laminating adhesive packaging materials of Novel foaming, the first plastic film layers are compounded in wherein on a surface of PS foamed boards by the first hot melt adhesive layer, and the second plastic film layers are compounded on another surface of PS foamed boards by the second hot melt adhesive layer.PS foamed boards are interposed in centre by the first plastic film layers, the second plastic film layers, increase substantially overall toughness, carried out using PUR compound, ensure that the double laminating adhesive packaging materials of this foaming have the continuity of even curface and toughness, in addition, also there is in light weight, moistureproof, anti-aging, insulation, cost recovery is relatively low.
Description
Technical field
It the utility model is related to a kind of packaging material, more particularly to a kind of double laminating adhesive packaging materials of Novel foaming.
Background technology
The packaging material for being presently used for making packing case or other containers typically uses corrugated board, and corrugated board is easy
It is aging, breakage, non-moistureproof, and corrugated board needs to use timber to be made for raw material, often leads to the transition felling of trees
And welding, it is not environmentally friendly enough.
Therefore, the industry, which makes great efforts to seek always some, to replace the packaging material of corrugated board, if plastics are used completely
Plate, then cost is too high, and because plastic plate autologous density is higher, the packing case made itself is heavier, should not carry, separately
Outside, thicker plastic plate is difficult to turnover packing, and relatively thin plastic plate is then rigidly difficult to reach packing instructions, and therefore, plastic plate is difficult
To replace corrugated board simply just to be packed, can not be pushed away extensively using plastic plate in some special applications as packaging material
Wide application.
And though other PS foamed boards have the advantages of in light weight, cost is low, PS foamed boards are too crisp, and toughness is inadequate, hold
Frangibility, the packaging material of packing case as the interlayer or packing material of some sheet materials, can only be not suitable as.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of double laminating adhesive packaging materials of Novel foaming, this new hair
The double laminating adhesive packaging materials of bubble have higher toughness, can be instead of corrugated board as packaging material, and surfacing has
It is moistureproof, anti-aging, insulation the advantages that, cost recovery is relatively low.The technical scheme of use is as follows：
A kind of double laminating adhesive packaging materials of Novel foaming, it is characterized in that：Including PS foamed boards, the first plastic film layers, second
Plastic film layers, the first hot melt adhesive layer and the second hot melt adhesive layer, the first plastic film layers are compounded in PS by the first hot melt adhesive layer
Wherein on a surface of foamed board, the second plastic film layers are compounded in another surface of PS foamed boards by the second hot melt adhesive layer
On.
Due to PS foamed boards（Polystyrene（Polystyrene））Two sides distinguish compound first plastic film layers, the
Two plastic film layers, the first plastic film layers, the second plastic film layers have higher toughness, during PS foamed boards are interposed in
Between, PS foamed boards are protected from both sides, in bending, the first plastic film layers, the second plastic film layers are to PS foamed boards
Limited and be oriented to, avoid fractureing, so as to increase substantially overall toughness, can be bent at any angle, so as to
Corrugated board can be replaced as packaging material；It is compound due to being carried out using PUR, avoid soluble glue is heated from producing bubble,
So that it is guaranteed that the double laminating adhesive packaging materials of this foaming after compound have even curface, it is ensured that the continuity of toughness, are suitable as
For the packaging material of packing case etc.；Because PS foamed boards, the first plastic film layers, the second plastic film layers are all relatively light, therefore, this
The double laminating adhesive packaging materials of kind foaming have the advantages of corrugated board is in light weight, and cost is suitable with corrugated board；Due to the first modeling
Expect film layer, the waterproof feature of the second plastic film layers, therefore, this double laminating adhesive packaging materials of foaming have preferably anti-
Tide, ageing resistace；Because PS foamed boards form heat-insulation layer, so that the double laminating adhesive packaging materials of this foaming have preferably
Heat insulation effect；In addition, PS foamed boards, the first plastic film layers, the second plastic film layers, the first hot melt adhesive layer, the second PUR
Layer can carry out unified recycling, reduce cost recovery.
As preferred scheme of the present utility model, the inner surface of first plastic film layers is also compounded with the first aluminium foil
Layer.In compound first aluminium foil layer of the inner surface of the first plastic film layers so that this double laminating adhesive packaging materials of foaming have preferable
Metal-like, more attractive top grade, and meet some special packing instructions, such as packaging for foodstuff or anti-irradiation packaging etc., and
And first plastic film layers the first aluminium foil layer is protected, prevent the first aluminium foil layer to be oxidized.During making, the first aluminium foil layer
The inner surface of the first plastic film layers is first combined to, then again passes through the combination of the first aluminium foil layer and the first plastic film layers
First hot melt adhesive layer is combined to wherein on a surface of PS foamed boards.And the first aluminium foil layer is combined to the interior of the first plastic film layers
Surface, the first aluminium foil layer can be directly formed by being aluminized in the inner surface of the first plastic film layers, can also used existing
Into aluminium foil be combined to by glue on the inner surface of the first plastic film layers.
As preferred scheme of the present utility model, the outer surface of first plastic film layers is also compounded with the second aluminium foil
Layer.In compound second aluminium foil layer in the outer surface of the first plastic film layers so that this double laminating adhesive packaging materials of foaming have preferable
Metal-like, more attractive top grade, and meet some special packing instructions, such as packaging for foodstuff or anti-irradiation packaging etc..System
When making, the second aluminium foil layer is first combined to the outer surface of the first plastic film layers, then again that the second aluminium foil layer and the first plastics is thin
The combination of film layer is combined to wherein on a surface of PS foamed boards by the first hot melt adhesive layer.And the second aluminium foil layer is combined to
The outer surface of one plastic film layers, it can directly form the second aluminium by being aluminized in the outer surface of the first plastic film layers
Layers of foil, it can also be combined to using ready-made aluminium foil by mucigel on the inner surface of the first plastic film layers.
As the further preferred scheme of the utility model, the outer surface of second aluminium foil layer is also compounded with diaphragm.
In the outer surface composite protection film of the second aluminium foil layer, the second aluminium foil layer is protected, prevents the second aluminium foil layer to be oxidized, also may be used
To regard diaphragm as the surface of printing.Diaphragm can use the preferable PP films of toughness or PE films.
As preferred scheme of the present utility model, first plastic film layers, the second plastic film layers be PP films,
PE films or PET film.Due to PP films（Polypropylene）, PE films（Polyethylene）Ductility it is preferable, using PP films or PE
Film is as the first plastic film layers, the second plastic film layers so that this double laminating adhesive packaging materials of foaming have preferably tough
Property；Due to PET film（Polyethylene terephthalate）Rigidity preferably, using PET film as the first plastic film layers,
Second plastic film layers so that this double laminating adhesive packaging materials of foaming have preferably rigidity.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the utility model embodiment two；
Fig. 3 is the structural representation of the utility model embodiment three；
Fig. 4 is the structural representation of the utility model embodiment four；
Fig. 5 is the structural representation of the utility model embodiment five.
Embodiment
It is described further below in conjunction with the accompanying drawings with preferred embodiment of the present utility model.
Embodiment one
As shown in figure 1, the double laminating adhesive packaging materials of this Novel foaming, including PS foamed boards 1, the first PE film layers 2, second
PE film layers 3, the first hot melt adhesive layer 4 and the second hot melt adhesive layer 5, the first PE film layers 2 are compounded in PS by the first hot melt adhesive layer 4
Wherein on a surface of foamed board 1, the 2nd PE film layers 3 are compounded in another surface of PS foamed boards 1 by the second hot melt adhesive layer 5
On.
Above-mentioned first PE film layers 2, the 2nd PE film layers 3 can use PP films, PET film or other plastic sheeting generations
Replace.
Embodiment two
As shown in Fig. 2 other parts with the identical of embodiment one in the case of, it is differed only in：It is thin in the first PE
The inner surface of film layer 2, which also plates, is formed with the first aluminium foil layer 6.
Embodiment three
As shown in figure 3, in the case where other parts are identical with embodiment two, it is differed only in：First aluminium foil layer 6
Generation type differ, the first aluminium foil layer 6 is simultaneously combined to the first PE film layers using ready-made aluminium foil by the first mucigel 7
On 2 inner surface.
Example IV
As shown in figure 4, other parts with the identical of embodiment one in the case of, it is differed only in：It is thin in the first PE
The outer surface of film layer 2, which is also plated, is formed with the second aluminium foil layer 8, and the outer surface of the second aluminium foil layer 8 is also compounded with diaphragm 9, and diaphragm 9 is logical
The second mucigel 10 is crossed to be combined on the outer surface of the second aluminium foil layer 8.
Embodiment five
As shown in figure 5, other parts with example IV identical in the case of, it is differed only in：Second aluminium foil layer 8
Generation type differ, the second aluminium foil layer 8 is simultaneously combined to the first PE films using ready-made aluminium foil by the 3rd mucigel 11
On the outer surface of layer 2.
Other embodiment：The combination of the various embodiments described above, for example, the combination of embodiment two and example IV, embodiment
Two with the combination of embodiment five etc..
Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not
Together, the equivalent or simple change that all construction, feature and the principle described according to the utility model patent design are done, is included in this
In the protection domain of utility model patent.The utility model person of ordinary skill in the field can be to described specific reality
Example is applied to make various modifications or supplement or substitute using similar mode, without departing from structure of the present utility model or
Surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (5)
1. a kind of double laminating adhesive packaging materials of Novel foaming, it is characterized in that：Including PS foamed boards, the first plastic film layers, the second modeling
Expect film layer, the first hot melt adhesive layer and the second hot melt adhesive layer, the first plastic film layers are compounded in PS by the first hot melt adhesive layer and sent out
Wherein on a surface of plate is steeped, the second plastic film layers are compounded on another surface of PS foamed boards by the second hot melt adhesive layer.
2. the double laminating adhesive packaging materials of Novel foaming as claimed in claim 1, it is characterized in that：First plastic film layers it is interior
Surface is also compounded with the first aluminium foil layer.
3. the double laminating adhesive packaging materials of Novel foaming as claimed in claim 1, it is characterized in that：Outside first plastic film layers
Surface is also compounded with the second aluminium foil layer.
4. the double laminating adhesive packaging materials of Novel foaming as claimed in claim 3, it is characterized in that：The outer surface of second aluminium foil layer
Also it is compounded with diaphragm.
5. the double laminating adhesive packaging materials of Novel foaming as claimed in claim 1, it is characterized in that：First plastic film layers,
Two plastic film layers are PP films, PE films or PET film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584352.5U CN206870517U (en) | 2017-05-24 | 2017-05-24 | A kind of double laminating adhesive packaging materials of Novel foaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584352.5U CN206870517U (en) | 2017-05-24 | 2017-05-24 | A kind of double laminating adhesive packaging materials of Novel foaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870517U true CN206870517U (en) | 2018-01-12 |
Family
ID=61340574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720584352.5U Active CN206870517U (en) | 2017-05-24 | 2017-05-24 | A kind of double laminating adhesive packaging materials of Novel foaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206870517U (en) |
-
2017
- 2017-05-24 CN CN201720584352.5U patent/CN206870517U/en active Active
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