CN202727479U - Food packaging film - Google Patents
Food packaging film Download PDFInfo
- Publication number
- CN202727479U CN202727479U CN 201220437444 CN201220437444U CN202727479U CN 202727479 U CN202727479 U CN 202727479U CN 201220437444 CN201220437444 CN 201220437444 CN 201220437444 U CN201220437444 U CN 201220437444U CN 202727479 U CN202727479 U CN 202727479U
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- CN
- China
- Prior art keywords
- layer
- packaging film
- food packaging
- polypropylene layer
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Wrappers (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a food packaging film. The food packaging film sequentially comprises a paper layer, a polypropylene layer and a polyethylene layer from exterior to interior, wherein adhesives are coated between the paper layer and the polypropylene layer and between the polypropylene layer and the polyethylene layer. The food packaging film has the beneficial effects that the food packaging film is formed by compounding three layers of materials and is clear in hierarchy, attractive in appearance and pressure-resistant, has high barrier property, excellent printability and moderate flexibility and is easy to tear and convenient and safe to use.
Description
Technical field
The utility model relates to a kind of food package film.
Background technology
Composite soft packaging industry begins to grow up at 20 middle of century, and more and more demonstrates its importance aspect packing, and this class composite membrane is comprised of base material, laminated adhesive, barrier material, heat-sealable material, printing and protection layer for paint etc.
The packaging for foodstuff product category is various, different contents to packaging material require different, many food requirement shadings are arranged, block water, hinder oxygen, good moldability, particularly some food casing requires easily openable, although the composite membrane of many direction-sense manufacture of materials shows good performance in other respects, seem in this regard not enough.In the urgent need to a kind of packaging material, can keep good barrier, heat sealability, flexibility etc. on the market, more need the easy-to-rupture that has other materials not possess.
The utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of food package film.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of food package film is followed successively by ply of paper, polypropylene layer and polyethylene layer, between ply of paper and the polypropylene layer, be coated with adhesive between polypropylene layer and the polyethylene layer from outside to inside.
Further, the thickness of ply of paper is: 0.03～0.07mm, the thickness of polypropylene layer is: 0.02～0.04mm, the thickness of polyethylene layer is: 0.01～0.04mm.
The beneficial effects of the utility model are: adopt trilaminate material to be composited, and well arranged, attractive in appearance withstand voltage, not only have high barrier and good printability, and have good easy-to-rupture, pliability is moderate, safety easy to use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. ply of paper, 2. polypropylene layer, 3. polyethylene layer.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of food package film as shown in Figure 1 is followed successively by ply of paper 1, polypropylene layer 2 and polyethylene layer 3 from outside to inside, between ply of paper 1 and the polypropylene layer 2, be coated with adhesive between polypropylene layer 2 and the polyethylene layer 3.
The thickness of ply of paper 1 is: 0.03～0.07mm, the thickness of polypropylene layer 2 is: 0.02～0.04mm, the thickness of polyethylene layer 3 is: 0.01～0.04mm.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. food package film is characterized in that: be followed successively by from outside to inside ply of paper (1), polypropylene layer (2) and polyethylene layer (3), between ply of paper (1) and the polypropylene layer (2), be coated with adhesive between polypropylene layer (2) and the polyethylene layer (3).
2. a kind of food package film according to claim 1, it is characterized in that: the thickness of described ply of paper (1) is: 0.03～0.07mm, the thickness of polypropylene layer (2) is: 0.02～0.04mm, the thickness of polyethylene layer (3) is: 0.01～0.04mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437444 CN202727479U (en) | 2012-08-30 | 2012-08-30 | Food packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437444 CN202727479U (en) | 2012-08-30 | 2012-08-30 | Food packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727479U true CN202727479U (en) | 2013-02-13 |
Family
ID=47653219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220437444 Expired - Fee Related CN202727479U (en) | 2012-08-30 | 2012-08-30 | Food packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074103A (en) * | 2013-03-27 | 2014-10-01 | 汕头市金平区国平纸品有限公司 | Composite paper and manufacturing method thereof |
| CN104385749A (en) * | 2014-10-31 | 2015-03-04 | 四川汇利实业有限公司 | Medicinal biaxially oriented polypropylene (BOPP)/pearl biaxially oriented polypropylene (BOPP) composite packaging sheet |
-
2012
- 2012-08-30 CN CN 201220437444 patent/CN202727479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074103A (en) * | 2013-03-27 | 2014-10-01 | 汕头市金平区国平纸品有限公司 | Composite paper and manufacturing method thereof |
| CN104385749A (en) * | 2014-10-31 | 2015-03-04 | 四川汇利实业有限公司 | Medicinal biaxially oriented polypropylene (BOPP)/pearl biaxially oriented polypropylene (BOPP) composite packaging sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130830 |