CN202742766U - Double-faced corona matt film - Google Patents
Double-faced corona matt film Download PDFInfo
- Publication number
- CN202742766U CN202742766U CN 201220451591 CN201220451591U CN202742766U CN 202742766 U CN202742766 U CN 202742766U CN 201220451591 CN201220451591 CN 201220451591 CN 201220451591 U CN201220451591 U CN 201220451591U CN 202742766 U CN202742766 U CN 202742766U
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- layer
- matt film
- faced
- double
- surface layer
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Abstract
The utility model discloses a double-faced corona matt film, comprising a double-faced corona matt film body (1), and the double-faced corona matt film is characterized in that the double-faced corona matt film body (1) comprises a side A layer (11), a core layer (12) and a side B layer (13), wherein the side A layer (11), the core layer (12) and the side B layer (13) are orderly stacked on each other and formed through co-extrusion; and the double-faced corona matt film body (1) is 12 microns thick, the side A layer (11) is 2 microns thick, the core layer (12) is 9 microns thick and the side B layer (13) is 1 micron thick. The utility model effectively solves the problem of low yield of the conventional double-faced corona matt film due to high haze fluctuation.
Description
Technical field
The utility model relates to the plastic sheeting technical field, is specifically related to a kind of two-sided corona matt film.
Background technology
Film is a kind of thin and soft transparent sheet.Make with plastics, adhesive, rubber or other materials.Film with polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are made is used for packing, and as coating layer.Plastics package and plastic packet product shared share on market is increasing, particularly composite plastic flexible package, the fields such as food, medicine, chemical industry have been widely used in, wherein maximum with the packaging for foodstuff proportion again, such as beverage packaging, quick-frozen food packing, cooking food packing, fast food packing etc., these products all bring great convenience to people's life.At present, two-sided corona matt film has two-sided corona, and one side can be used for printing, compound, and another side can be used for other operations simultaneously, but the large shortcoming of existing two-sided corona matt film mist degree fluctuation on the market.
Summary of the invention
The utility model has proposed a kind of two-sided corona matt film for the problem of above-mentioned existence, and it is large that the utility model efficiently solves existing two-sided corona matt film mist degree fluctuation, causes the low problem of two-sided corona matt film yield rate.
The utility model is achieved through the following technical solutions:
A kind of two-sided corona matt film, comprise two-sided corona matt film body (1), it is characterized in that: described two-sided corona matt film body (1) comprises A surface layer (11), sandwich layer (12), B surface layer (13), A surface layer (11), sandwich layer (12), B surface layer (13) superpose successively and are made by co-extrusion to, two-sided corona matt film body (1) thickness is 12 μ m, wherein A surface layer (11) thickness is 2 μ m, and sandwich layer (12) thickness is 9 μ m, and B surface layer (13) thickness is 1 μ m.
The further Technological improvement plan of the utility model is:
The corona delustring layer that described A surface layer (11) is made by polyacrylic resin material or for the polyvinyl resin material.
The utility model further Technological improvement plan is:
Described sandwich layer (12) is made by polyacrylic resin material.
The utility model further Technological improvement plan is:
The corona delustring layer that described B surface layer (13) is made by polyacrylic resin material.
The utility model compared with prior art, has following obvious advantage, the utility model has reduced the mist degree of two-sided corona matt film by the thickness of integral thickness, the number of plies and each layer of the two-sided corona matt film of change, has improved the quality of two-sided corona matt film in the routine use process.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises two-sided corona matt film body 1, described two-sided corona matt film body 1 comprises A surface layer 11, sandwich layer 12, B surface layer 13, A surface layer 11, sandwich layer 12, B surface layer 13 superposes successively and is made by co-extrusion to, two-sided corona matt film body 1 thickness is 12 μ m, wherein A surface layer 11 thickness are 2 μ m, sandwich layer 12 thickness are 9 μ m, B surface layer 13 thickness are 1 μ m, described A surface layer (11) is by polyacrylic resin material, or the corona delustring layer of making for the polyvinyl resin material, described sandwich layer 12 is made the corona delustring layer that described B surface layer 13 is made by polyacrylic resin material by polyacrylic resin material.
In sum, the utility model has reached the foregoing invention purpose.
Claims (4)
1. two-sided corona matt film, comprise two-sided corona matt film body (1), it is characterized in that: described two-sided corona matt film body (1) comprises A surface layer (11), sandwich layer (12), B surface layer (13), A surface layer (11), sandwich layer (12), B surface layer (13) superpose successively and are made by co-extrusion to, two-sided corona matt film body (1) thickness is 12 μ m, wherein A surface layer (11) thickness is 2 μ m, and sandwich layer (12) thickness is 9 μ m, and B surface layer (13) thickness is 1 μ m.
2. a kind of two-sided corona matt film according to claim 1 is characterized in that: the corona delustring layer that described A surface layer (11) is made by polyacrylic resin material or for the polyvinyl resin material.
3. a kind of two-sided corona matt film according to claim 1, it is characterized in that: described sandwich layer (12) is made by polyacrylic resin material.
4. a kind of two-sided corona matt film according to claim 1 is characterized in that: the corona delustring layer that described B surface layer (13) is made by polyacrylic resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451591 CN202742766U (en) | 2012-09-06 | 2012-09-06 | Double-faced corona matt film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451591 CN202742766U (en) | 2012-09-06 | 2012-09-06 | Double-faced corona matt film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742766U true CN202742766U (en) | 2013-02-20 |
Family
ID=47702211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451591 Expired - Fee Related CN202742766U (en) | 2012-09-06 | 2012-09-06 | Double-faced corona matt film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191769A (en) * | 2014-08-27 | 2014-12-10 | 桐城市福润包装材料有限公司 | Double-sided corona matt film with waterproof layer and high-temperature-resistant layer |
-
2012
- 2012-09-06 CN CN 201220451591 patent/CN202742766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191769A (en) * | 2014-08-27 | 2014-12-10 | 桐城市福润包装材料有限公司 | Double-sided corona matt film with waterproof layer and high-temperature-resistant layer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20180906 |