CN205130526U - Antistatic BOPP extinction membrane - Google Patents
Antistatic BOPP extinction membrane Download PDFInfo
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- CN205130526U CN205130526U CN201520853674.6U CN201520853674U CN205130526U CN 205130526 U CN205130526 U CN 205130526U CN 201520853674 U CN201520853674 U CN 201520853674U CN 205130526 U CN205130526 U CN 205130526U
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- layer
- extinction
- antistatic
- aluminize
- corona
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Abstract
The utility model discloses an antistatic BOPP extinction membrane is equipped with aluminize corona layer, sandwich layer, extinction layer, antistatic layer from bottom to top in proper order, a lower surface recombination leafing type layer of sandwich layer, aluminize the thickness of corona layer, sandwich layer, extinction layer, antistatic layer than being 1: 5: 2: 2. The utility model discloses the whole thickness of extinction membrane has been changed, the number of piles and set up the antistatic layer, from the type layer, the antistatic layer has improved the anti -static function of compound extinction membrane greatly, it has ensured that compound extinction membrane has fine printing ink and coating adhesive force to aluminize the corona layer, extinction layer has ensured the high mute optical property of compound extinction membrane, lower surface recombination leafing type layer at the sandwich layer, when making the film with cold gluey direct contact, can prevent that the BOPP top layer from taking place adhesion phenomena, it transfers to cold gluey surface or the packaging material inlayer of sealing not produce the pollutant again.
Description
Technical field
The utility model relates to field of packaging material, is specifically related to a kind of antistatic BOPP matt film.
Background technology
BOPP matt film is one of basic kind of bidirectional stretching polypropylene film, is a kind of fashion, high-grade compound and packaging material, and it can give the vision of people with soft, comfortable, dim effect.The principle that matt film produces delustring is the top layer that delustring material joins film, and drawn, makes film surface alligatoring, thus produces scattering process to light, plays extinction effect.But BOPP matt film easily accumulates electrostatic in manufacturing process, and when making various packaging bag, needs to print various pattern and word on film, and electrostatic is the key factor affecting it.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of anlistatig BOPP matt film.
The technical solution adopted in the utility model is such:
A kind of antistatic BOPP matt film, be provided with aluminize corona layer, sandwich layer, extinction layer, antistatic layer successively from bottom to top, lower surface compound one deck release layer of described sandwich layer, described in aluminize corona layer, sandwich layer, extinction layer, antistatic layer Thickness Ratio be 1:5:2:2.
As preferably, described extinction layer is delustring material, and described delustring material take HOPP as carrier.
As preferably, described sandwich layer is polypropylene.
As preferably, described in the aluminize thickness of corona layer be 1-2.3 μm.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
The utility model changes integral thickness, the number of plies of matt film and is provided with antistatic layer, release layer,
Antistatic layer substantially increases the antistatic property of compound matt film, corona layer of aluminizing has ensured that compound matt film has good ink and coating adhesion, extinction layer has ensured the high dumb light performance of compound matt film, at lower surface compound one deck release layer of sandwich layer, when film is directly contacted with cold seal glue, can prevent BOPP top layer to stick together phenomenon, not produce again pollutant and transfer to cold seal glue surface or packaging material internal layer.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of a specific embodiment of the present utility model;
Mark: 1-in figure to aluminize corona layer, 2-sandwich layer, 3-extinction layer, 4-antistatic layer.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of antistatic BOPP matt film, be provided with corona layer 1 of aluminizing, sandwich layer 2, extinction layer 3, antistatic layer 4 from bottom to top successively, lower surface compound one deck release layer of described sandwich layer 2, the Thickness Ratio of described corona layer 1 of aluminizing, sandwich layer 2, extinction layer 3, antistatic layer 4 is 1:5:2:2, in the present embodiment, described in the aluminize thickness of corona layer 1 be set to 1.5 μm, namely the thickness of sandwich layer 2, extinction layer 3, antistatic layer 4 is respectively 7.5 μm, 3 μm, 3 μm.
Described extinction layer 3 is delustring material, and described delustring material is that carrier is made with HOPP; Described sandwich layer 2 is polypropylene; Described release layer is by the high temperature resistant HOPP containing 50% to 90% percentage by weight, adds that the release master batch based on nanometer grade silica of 0.1% to 1% percentage by weight is made; Described antistatic layer 4 is added in film by anti-static material.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. an antistatic BOPP matt film, it is characterized in that: be provided with aluminize corona layer, sandwich layer, extinction layer, antistatic layer successively from bottom to top, lower surface compound one deck release layer of described sandwich layer, described in aluminize corona layer, sandwich layer, extinction layer, antistatic layer Thickness Ratio be 1:5:2:2.
2. the antistatic BOPP matt film of one according to claim 1, is characterized in that: described extinction layer is delustring material, described delustring material take HOPP as carrier.
3. the antistatic BOPP matt film of one according to claim 1, is characterized in that: described sandwich layer is polypropylene.
4. the antistatic BOPP matt film of one according to claim 1, is characterized in that: described in the aluminize thickness of corona layer be 1-2.3 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853674.6U CN205130526U (en) | 2015-10-31 | 2015-10-31 | Antistatic BOPP extinction membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853674.6U CN205130526U (en) | 2015-10-31 | 2015-10-31 | Antistatic BOPP extinction membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130526U true CN205130526U (en) | 2016-04-06 |
Family
ID=55616347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520853674.6U Active CN205130526U (en) | 2015-10-31 | 2015-10-31 | Antistatic BOPP extinction membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278388A (en) * | 2018-09-30 | 2019-01-29 | 安徽国风塑业股份有限公司 | A kind of extinction type high-barrier Biaxially oriented polypropylene cold seal basement membrane and preparation method thereof |
-
2015
- 2015-10-31 CN CN201520853674.6U patent/CN205130526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278388A (en) * | 2018-09-30 | 2019-01-29 | 安徽国风塑业股份有限公司 | A kind of extinction type high-barrier Biaxially oriented polypropylene cold seal basement membrane and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |