CN203845209U - Durable plastic packaging paper - Google Patents
Durable plastic packaging paper Download PDFInfo
- Publication number
- CN203845209U CN203845209U CN201420183891.4U CN201420183891U CN203845209U CN 203845209 U CN203845209 U CN 203845209U CN 201420183891 U CN201420183891 U CN 201420183891U CN 203845209 U CN203845209 U CN 203845209U
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- China
- Prior art keywords
- wrapper
- layer
- plastic cement
- film
- durable plastic
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Abstract
The utility model discloses durable plastic packaging paper. The durable plastic packaging paper comprises a surface protective layer, a middle bonding layer and an internal packaging layer; the internal packaging layer is arranged on the lower surface of the surface protective layer; the middle bonding layer is arranged between the surface protective layer and the internal packaging layer; the surface protective layer is a sun-proof plastic thin film; the middle bonding layer is aging resistant pressure-sensitive binding agent; the aging resistant pressure-sensitive binding agent comprises organic silicon resin and organic silicon rubber; the internal packaging layer is a silver plastic thin film. The aging resistant pressure-sensitive binding agent is good in sun-proof capability, good in ageing resistant performance and good in protectiveness of the packaged articles due to the facts that a multi-layer composite structure is adopted and ultraviolet ray absorbing agent is specially arranged on the surface protective layer.
Description
Technical field
The utility model relates to wrapper design field, particularly relates to a kind of durable plastic cement wrapper.
Background technology
Wrapper mainly refers to paper or the plastic paper that connection with wrapping of piece is used.The structure of wrapper is various, varies in color, and according to the actual conditions of using, selects the material of wrapper also different.Because plastic cement heat-resisting quantity is poor, under high temperature, be easily out of shape or discharge toxic substance, the food of instant high temperature mainly adopts paper to pack, and the long-term article of preserving or non-edible class article mainly adopt plastic paper to guarantee, water-tolerant, is not easy ventilative mouldy.
The time that part objects is tanned by the sun under daylight is long, needs wrapper to have certain durability, and particularly sun-proof ability will be got well; and common plastic cement wrapper light transmission is high; the sun-proof ability of self, more can not protect packaged article, obviously cannot meet operating needs.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of durable plastic cement wrapper, and sun-proof ability is strong, better protects packaged article.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of durable plastic cement wrapper is provided, comprise: surface protecting layer, intermediate adhesive layer and inside wrapper, described wrapper is inside arranged on the lower surface of surface protecting layer, described intermediate adhesive layer is arranged on surface protecting layer and inside between wrapper, described surface protecting layer is sun-proof plastic film, described intermediate adhesive layer is ageing-resistant pressure sensitive adhesives, described ageing-resistant pressure sensitive adhesives comprises organic siliconresin and silastic, and described wrapper is inside silver color plastic film.
In preferred embodiment of the utility model, described sun-proof plastic film is polyvinylchloride plastic cement film.
In preferred embodiment of the utility model, the upper surface of described polyvinylchloride plastic cement film is coated with ultraviolet absorbent.
In preferred embodiment of the utility model, described silver color plastic film is low-density polyethylene film.
In preferred embodiment of the utility model, on described low-density polyethylene film, be provided with silver coating.
The beneficial effects of the utility model are: a kind of durable plastic cement wrapper that the utility model is pointed out, adopted multi-layer compound structure, and on surface protecting layer, be provided with especially ultraviolet absorbent, anti-solarization ability is strong, and ageing-resistant performance is good, good to the protectiveness of packed article.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the cross-sectional view of a kind of durable plastic cement wrapper one preferred embodiment of the utility model;
In accompanying drawing, the mark of each parts is as follows: 1, surface protecting layer, 2, intermediate adhesive layer, 3, wrapper inside.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of durable plastic cement wrapper, comprise: surface protecting layer 1, intermediate adhesive layer 2 and inside wrapper 3, described wrapper inside 3 is arranged on the lower surface of surface protecting layer 1, described intermediate adhesive layer 2 is arranged on surface protecting layer 1 and inside between wrapper 3, described surface protecting layer 1 is sun-proof plastic film, described intermediate adhesive layer 2 is ageing-resistant pressure sensitive adhesives, described ageing-resistant pressure sensitive adhesives comprises organic siliconresin and silastic, described wrapper inside 3 is silver color plastic film, silver color plastic film is good to reflection of light, can see through the part light of coming by reflecting surface protective layer 1, protect to greatest extent packaged article by light, not injured.
A kind of durable plastic cement wrapper of the utility model is multi-layer compound structure, and described sun-proof plastic film is polyvinylchloride plastic cement film.The application of polyvinylchloride is more extensive, such as making door curtain, medical assistance articles for use and tin foil etc.
Further, the upper surface of described polyvinylchloride plastic cement film is coated with ultraviolet absorbent, can absorb most ultraviolet ray, reduces the injury of ultraviolet ray to polyvinylchloride plastic cement film and packed article, and protectiveness is good.
Further, described silver color plastic film is low-density polyethylene film.
Further, on described low-density polyethylene film, be provided with silver coating.
In sum, a kind of durable plastic cement wrapper that the utility model is pointed out, compares with common plastic cement wrapper, has strengthened sun-proof ability, and wrapper durability is out of doors good, improves the protectiveness to packed article, applied widely.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a durable plastic cement wrapper, it is characterized in that, comprise: surface protecting layer, intermediate adhesive layer and inside wrapper, described wrapper is inside arranged on the lower surface of surface protecting layer, described intermediate adhesive layer is arranged on surface protecting layer and inside between wrapper, described surface protecting layer is sun-proof plastic film, and described intermediate adhesive layer is ageing-resistant pressure sensitive adhesives, described ageing-resistant pressure sensitive adhesives comprises organic siliconresin and silastic, and described wrapper is inside silver color plastic film.
2. durable plastic cement wrapper according to claim 1, is characterized in that, described sun-proof plastic film is polyvinylchloride plastic cement film.
3. durable plastic cement wrapper according to claim 2, is characterized in that, the upper surface of described polyvinylchloride plastic cement film is coated with ultraviolet absorbent.
4. durable plastic cement wrapper according to claim 1, is characterized in that, described silver color plastic film is low-density polyethylene film.
5. durable plastic cement wrapper according to claim 4, is characterized in that, on described low-density polyethylene film, is provided with silver coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183891.4U CN203845209U (en) | 2014-04-16 | 2014-04-16 | Durable plastic packaging paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183891.4U CN203845209U (en) | 2014-04-16 | 2014-04-16 | Durable plastic packaging paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845209U true CN203845209U (en) | 2014-09-24 |
Family
ID=51558252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183891.4U Expired - Fee Related CN203845209U (en) | 2014-04-16 | 2014-04-16 | Durable plastic packaging paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879663A (en) * | 2014-04-16 | 2014-06-25 | 昆山市耐光包装材料有限公司 | Durable plastic packaging paper |
-
2014
- 2014-04-16 CN CN201420183891.4U patent/CN203845209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879663A (en) * | 2014-04-16 | 2014-06-25 | 昆山市耐光包装材料有限公司 | Durable plastic packaging paper |
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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: 20140924 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |