CN204076987U - Packing film - Google Patents
Packing film Download PDFInfo
- Publication number
- CN204076987U CN204076987U CN201420416385.5U CN201420416385U CN204076987U CN 204076987 U CN204076987 U CN 204076987U CN 201420416385 U CN201420416385 U CN 201420416385U CN 204076987 U CN204076987 U CN 204076987U
- Authority
- CN
- China
- Prior art keywords
- rete
- gtie
- packing film
- layers
- utility
- 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
Links
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Packages (AREA)
Abstract
The utility model discloses a kind of packing film, the structure of this packaging film is composited by 5 layers of composite, described 5 layers of composite comprise TPA rete 1 from outside to inside successively, GTIE rete 2, TGPA rete 3, GTIE rete 2 and GEAA rete 4 the beneficial effects of the utility model are, structure is simple, practical.
Description
Technical field
The utility model relates to packaging material application, particularly a kind of packing film.
Background technology
Along with the development of society, the rhythm of life of people is more and more faster, therefore people are increasing for the packaged food demand of instant, the packing film of the meat products such as packaging chicken, duck, goose used at present, not there is the effect of anti-corrosive antibacterial, this just makes the shelf-life of packaged food very short, and expired packaged food can only be thrown away, and causes great waste.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of packing film.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of packing film, the structure of this packaging film is composited by 5 layers of composite, and described 5 layers of composite comprise TPA rete 1, GTIE rete 2, TGPA rete 3, GTIE rete 2 and GEAA rete 4 from outside to inside successively.
Described TPA rete 1 is modified polyamide.
Described TGPA rete 3 is high-barrier rete.
Described GTIE rete 2 is the extremely strong adhesive of bonding force.
Utilize the packing film that the technical solution of the utility model makes, beneficial effect is the effect with anti-corrosive antibacterial, extends the shelf-life of packaged food.
Accompanying drawing explanation
Fig. 1 is the structural representation of packing film described in the utility model;
In figure, 1, TPA rete; 2, GTIE rete; 3, TGPA rete; 4, GEAA rete.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is specifically described, as the structural representation that Fig. 1 is packing film described in the utility model, a kind of packing film, the structure of this packaging film is composited by 5 layers of composite, described 5 layers of composite comprise TPA rete from outside to inside successively, GTIE rete, TGPA rete, GTIE rete and GEAA rete; Described TPA rete 1 is modified polyamide; Described TGPA rete 3 is high-barrier rete; Described GTIE rete 2 is the extremely strong adhesive of bonding force.
The feature of the present embodiment is, the structure of this packaging film is composited by 5 layers of composite, and described 5 layers of composite comprise TPA rete from outside to inside successively, GTIE rete, TGPA rete, GTIE rete and GEAA rete.TPA rete has higher shrinkage, eliminate natural shrinking phenomenon, pulling force is strong, polarity is large, eliminate the edge-curl phenomenon of packaging bag, toughness is strong, anti-tear pulling force characteristic is higher, GTIE rete has good toughness and bonding adhesive attraction, enhance anti-tear pulling force, hot strength is good, low-temperature shrink rate is higher, there is higher cold resistance, do not harden at 40 degrees below zero, not embrittlement, TGPA rete distinguishing feature has fabulous barrier and fabulous processability to gas, the transparency in addition, glossiness, mechanical strength, retractility, wearability, cold resistance and surface strength are all very excellent, polymeric layer has adhesiveness, this just makes the lower surface of polymeric layer can stick on the surface of packing material, decrease the air in packaging bag, improve antiseptic effect, GEAA rete has superpower tack, stronger pliability and resilience.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (4)
1. a packing film, the structure of this packaging film is composited by 5 layers of composite, it is characterized in that, described 5 layers of composite comprise TPA rete (1) from outside to inside successively, GTIE rete (2), TGPA rete (3), GTIE rete (2) and GEAA rete (4).
2. packing film according to claim 1, is characterized in that, described TPA rete (1) is modified polyamide.
3. packing film according to claim 1, is characterized in that, described TGPA rete (3) is high-barrier rete.
4. packing film according to claim 1, is characterized in that, described GTIE rete (2) is the extremely strong adhesive of bonding force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416385.5U CN204076987U (en) | 2014-07-25 | 2014-07-25 | Packing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416385.5U CN204076987U (en) | 2014-07-25 | 2014-07-25 | Packing film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076987U true CN204076987U (en) | 2015-01-07 |
Family
ID=52169744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416385.5U Expired - Fee Related CN204076987U (en) | 2014-07-25 | 2014-07-25 | Packing film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269908A (en) * | 2014-07-25 | 2016-01-27 | 天津亨美新型包装科技有限公司 | Skin packaging film |
-
2014
- 2014-07-25 CN CN201420416385.5U patent/CN204076987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269908A (en) * | 2014-07-25 | 2016-01-27 | 天津亨美新型包装科技有限公司 | Skin packaging film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY150981A (en) | Composite materials and their use | |
| WO2012078273A3 (en) | Nanowire preparation methods, compositions, and articles | |
| WO2017210238A8 (en) | Composite articles comprising non-linear elongated nanostructures and associated methods | |
| MX2016002170A (en) | Multi-phase elastomeric thermally conductive materials. | |
| MY181197A (en) | Films with improved dart impact resistance | |
| MX2015014106A (en) | Multilayer films with improved opacity and strength. | |
| CN204076987U (en) | Packing film | |
| CN203592745U (en) | Compound medicine packaging film | |
| CN204222327U (en) | Self-adhesion shrinks Obstruct membrane | |
| CN105269908A (en) | Skin packaging film | |
| CN206421857U (en) | A kind of high efficiency insulation paper | |
| CN204076988U (en) | Microwave post bake is collapsible packaging film | |
| CN204076986U (en) | Fresh meat refrigeration film package bag | |
| CN204801185U (en) | Resistant high low temperature high resistant separates food package safety sealing membrane | |
| CN204998067U (en) | High resistant separates dampproofing vacuum bag | |
| CN204076994U (en) | The anti-puncture film of the resistance to height of polyamide | |
| CN203698964U (en) | Pressure-proof and damp-proof carton | |
| CN203486327U (en) | Packaging film used for bubble cap | |
| CN204222328U (en) | The packaging film of water ripples can be eliminated | |
| CN106956484A (en) | Self-adhesion shrinks Obstruct membrane | |
| JP2011099389A5 (en) | ||
| CN105265557A (en) | High-separation low-temperature sausage casing membrane | |
| CN204737160U (en) | Closing cap membrane that can repeatedly open | |
| CN205439482U (en) | Tear -resisting pearl wool | |
| CN202401009U (en) | Plastic thin film heat sealing adhesive tape |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210725 |