CN206465558U - Anti stick packaging film - Google Patents
Anti stick packaging film Download PDFInfo
- Publication number
- CN206465558U CN206465558U CN201720120506.5U CN201720120506U CN206465558U CN 206465558 U CN206465558 U CN 206465558U CN 201720120506 U CN201720120506 U CN 201720120506U CN 206465558 U CN206465558 U CN 206465558U
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- CN
- China
- Prior art keywords
- layer
- packaging film
- resin bed
- intermediate layer
- biaxial tension
- 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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Abstract
The utility model discloses a kind of anti stick packaging film, including intermediate layer, the intermediate layer is layer of silica gel, and the intermediate layer both sides are provided with biaxial tension resin bed, it is provided with the biaxial tension resin bed on barrier layer, the barrier layer and is provided with polytetrafluoroethylene floor.In film of the present utility model, layer of silica gel plays a part of an elastic layer so that entire package film has certain elasticity as intermediate layer in whole packaging film.Biaxial tension resin bed is set in intermediate layer both sides so that entire package film can all have preferable tensile strength in horizontal and vertical both direction, be not susceptible to deformation.The setting of barrier layer afterwards can play a preferable barriering effect, and outermost layer is the setting of polytetrafluoroethylene floor, then cause the outermost layer of packaging film and have a preferable anti-stick property, it is to avoid the outer layer of packaging film can stick dirty.
Description
Technical field
The utility model is related to a kind of film, more particularly to anti stick packaging film.
Background technology
Wound membrane does not have clearly strict definition on packaging industry, is a call sanctified by usage in the industry, simply
Say to be exactly the packaging film rolled, simply than producing finished bag few a procedure, its material for packaging manufacturing enterprise
Matter species is also consistent with plastic packaging bag, common are pvc shrink film wound membranes, opp wound membranes, pe wound membranes, pet wound membranes, Combined roll
Film etc..
Anti stick effect is poor in the prior art.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of anti stick packaging film.
To achieve the above object, the utility model provides following technical scheme：
A kind of anti stick packaging film, including intermediate layer, the intermediate layer are layer of silica gel, and the intermediate layer both sides are provided with double
To stretching resin layer, it is provided with the biaxial tension resin bed on barrier layer, the barrier layer and is provided with polytetrafluoroethylene floor.
It is used as further improvement of the utility model：The barrier layer is PVDC layers.
It is used as further improvement of the utility model：The biaxial tension resin bed is BOPET layers.
It is used as further improvement of the utility model：High temperature resistant is provided between the barrier layer and biaxial tension resin bed
Layer.
It is used as further improvement of the utility model：The high-temperature-resistant layer is HT resin beds.
It is used as further improvement of the utility model：The HT resin beds both sides are provided with polyamide resin layer.
Layer of silica gel plays a part of an elastic layer so that entire package film as intermediate layer in whole packaging film
With certain elasticity.Biaxial tension resin bed is set in intermediate layer both sides so that entire package film can be horizontal and vertical
All there is preferable tensile strength in both direction, deformation is not susceptible to.The setting of barrier layer afterwards can play one preferably
Barriering effect, and outermost layer is the setting of polytetrafluoroethylene floor, then cause packaging film outermost layer have one it is preferably anti-
Adhesive property, it is to avoid the outer layer of packaging film can stick dirty.
As a kind of improved embodiment, the barrier layer is PVDC layers.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Reference：
1st, intermediate layer；2nd, biaxial tension resin bed；3rd, barrier layer；4th, polytetrafluoroethylene floor；5th, high-temperature-resistant layer；6th, polyamide
Resin bed.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Reference picture 1, a kind of anti stick packaging film, including intermediate layer 1, the intermediate layer 1 are layer of silica gel, the intermediate layer 1
Both sides, which are provided with biaxial tension resin bed 2, the biaxial tension resin bed 2, is provided with barrier layer 3, is set on the barrier layer 3
It is equipped with polytetrafluoroethylene floor 4.
Layer of silica gel plays a part of an elastic layer so that entire package film as intermediate layer 1 in whole packaging film
With certain elasticity.Biaxial tension resin bed 2 is set in the both sides of intermediate layer 1 so that entire package film can be horizontal and vertical
All there is preferable tensile strength on to both direction, deformation is not susceptible to.The setting of barrier layer 3 afterwards can play one compared with
Good barriering effect, and outermost layer is the setting of polytetrafluoroethylene floor 4, then causing the outermost layer of packaging film has one preferably
Anti-stick property, it is to avoid the outer layer of packaging film can stick dirty.
As a kind of improved embodiment, the barrier layer 3 is PVDC layers.
In the selection of barrier layer 3, preferably PVDC layers, PVDC layers have preferable barriering effect while, can be with it
His layer has more preferable bond effect, it is ensured that overall to come off easily.
As a kind of improved embodiment, the biaxial tension resin bed 2 is BOPET layers.
As a kind of improved embodiment, resistance to height is provided between the barrier layer 3 and biaxial tension resin bed 2
Warm layer 5.
As a kind of improved embodiment, the high-temperature-resistant layer 5 is HT resin beds.
HT resins generally refer to the resin that maleic anhydride contracting imide resin and epoxy resin are mixed to form, and belong to polyamides sub-
One kind of polyimide resin, can directly buy HT type polyimide resins and buy on the market.With common polyimide resin, have
More preferable heat resistance and mobility, during composite membrane is made into, can be covered more uniform.
As a kind of improved embodiment, the HT resin beds both sides are provided with polyamide resin layer 6.
And set polyamide resin layer 6 to provide more preferable elasticity for HT resin beds on HT resin beds, play pair
One protective effect of HT resin beds.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of anti stick packaging film, it is characterised in that：Including intermediate layer, the intermediate layer is layer of silica gel, the intermediate layer two
Side be provided with biaxial tension resin bed, the biaxial tension resin bed be provided with barrier layer, the barrier layer be provided with it is poly-
Tetrafluoroethene layer.
2. anti stick packaging film according to claim 1, it is characterised in that：The barrier layer is PVDC layers.
3. anti stick packaging film according to claim 2, it is characterised in that：The biaxial tension resin bed is BOPET layers.
4. anti stick packaging film according to claim 3, it is characterised in that：The barrier layer and biaxial tension resin bed it
Between be provided with high-temperature-resistant layer.
5. anti stick packaging film according to claim 4, it is characterised in that：The high-temperature-resistant layer is HT resin beds.
6. anti stick packaging film according to claim 5, it is characterised in that：The HT resin beds both sides are provided with polyamide
Resin bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120506.5U CN206465558U (en) | 2017-02-09 | 2017-02-09 | Anti stick packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120506.5U CN206465558U (en) | 2017-02-09 | 2017-02-09 | Anti stick packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206465558U true CN206465558U (en) | 2017-09-05 |
Family
ID=59704566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720120506.5U Expired - Fee Related CN206465558U (en) | 2017-02-09 | 2017-02-09 | Anti stick packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206465558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032577A (en) * | 2017-11-10 | 2018-05-15 | 苏州鸿博斯特超净科技股份有限公司 | High intensity cleaning PE films and preparation method thereof |
-
2017
- 2017-02-09 CN CN201720120506.5U patent/CN206465558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032577A (en) * | 2017-11-10 | 2018-05-15 | 苏州鸿博斯特超净科技股份有限公司 | High intensity cleaning PE films and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170905 Termination date: 20210209 |