CN205467719U - Two -sided ultralight prevents that static leaves type membrane structure - Google Patents
Two -sided ultralight prevents that static leaves type membrane structure Download PDFInfo
- Publication number
- CN205467719U CN205467719U CN201521139554.6U CN201521139554U CN205467719U CN 205467719 U CN205467719 U CN 205467719U CN 201521139554 U CN201521139554 U CN 201521139554U CN 205467719 U CN205467719 U CN 205467719U
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- CN
- China
- Prior art keywords
- layer
- sided
- ultralight
- antistatic backing
- substrate layer
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- 239000012528 membrane Substances 0.000 title abstract 3
- 230000003068 static effect Effects 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 239000010410 layer Substances 0.000 claims description 31
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000002344 surface layer Substances 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004840 adhesive resin Substances 0.000 claims description 4
- 229920006223 adhesive resin Polymers 0.000 claims description 4
- 239000002322 conducting polymer Substances 0.000 claims description 3
- 229920001940 conductive polymer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000128 polypyrrole Polymers 0.000 description 2
- 229920000123 polythiophene Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model provides a two -sided ultralight prevents that static leaves type membrane structure belongs to from type membrane technical field, including superficial layer, mould release layer and substrate layer, still include the antistatic backing, the upper surface top -down of antistatic backing, superficial layer, mould release layer and substrate layer laminate in proper order, be equipped with the antistatic backing at the lower surface of substrate layer. The beneficial effects of the utility model are that: its surface resistance is low, and antistatic characteristic is good, and the adhesion is high, and the quality is light, is favorable to very much production and subsequent processing and use.
Description
Technical field
This utility model relates to mould release membrance technical field, particularly relates to a kind of two-sided ultralight Anti-static release liner structure.
Background technology
The quick growth applied in electron and electrician field along with mould release membrance, the mould release membrance with PP, PET contour homopolymer plastics diaphragm as support, because of advantages such as its dimensionally stable, easy cross cutting, of low pollutions, extremely parent pays close attention to and extensively applies.Particularly in the processing and manufacturing of flat-panel display device, use the mould release membrances such as PP, PET in a large number, and thus the peeling force of mould release membrance, tack, remaining adhesion rate and antistatic behaviour etc. are had higher requirement.On cured of high polymer plastics apply mould release time, unreeling with in wrapup procedure, easily producing electrostatic, affect coating watch quietly, release effect.And.Following process in use, due to electrostatic adsorption, is easily had a negative impact by the mould release membrance produced.
China's publication, publication number: CN 202186090 U, once disclosed a kind of Anti-static release liner, it is characterised in that include the order support of stacking, antistatic layer and release layer, be pasted with antistatic layer on the two sides of support.This mould release membrance, low cost, easily manufactured, but, this mould release membrance antistatic backing polymer is single, and anti-static effect is poor.
Summary of the invention
This utility model provides a kind of two-sided ultralight Anti-static release liner structure, and its sheet resistance is low, and antistatic property is good, and tack is high, light weight, is very beneficial for production and follow-up processing and use.
For solving above-mentioned technical problem, the embodiment of the present application provides a kind of two-sided ultralight Anti-static release liner structure, including surface layer, parting agent layer and substrate layer, also include antistatic backing, the upper surface of described antistatic backing, surface layer, parting agent layer and substrate layer is fitted the most successively, and the lower surface at substrate layer is provided with antistatic backing.
As the preferred embodiment of this programme, described antistatic backing is the conducting polymer compositions such as polyaniline, polypyrrole and polythiophene, and its thickness is 3-5 μm.
As the preferred embodiment of this programme, described surface layer is siliceous class adhesive resin, and its thickness is 4-6 μm.
As the preferred embodiment of this programme, described parting agent layer is the parting agent layer that polyethylene is made, and its thickness is 45-55 μm.
As the preferred embodiment of this programme, described substrate layer is PE or PP, and its thickness is 95-105 μm.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
Its sheet resistance is low, and antistatic property is good, and tack is high, light weight, is very beneficial for production and follow-up processing and use.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application；
In Fig. 1,1, antistatic backing, 2, surface layer, 3, parting agent layer, 4, substrate layer.
Detailed description of the invention
This utility model provides a kind of two-sided ultralight Anti-static release liner structure, and its sheet resistance is low, and antistatic property is good, and tack is high, light weight, is very beneficial for production and follow-up processing and use.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.
As shown in Figure 1, the two-sided ultralight Anti-static release liner structure of one described in the present embodiment, including surface layer 2, parting agent layer 3 and substrate layer 4, also include antistatic backing 1, the upper surface of described antistatic backing 1, surface layer 2, parting agent layer 3 and substrate layer 4 is fitted the most successively, and the lower surface at substrate layer 4 is provided with antistatic backing 1.
Wherein, in actual applications, described antistatic backing 1 is the conducting polymer compositions such as polyaniline, polypyrrole and polythiophene, and its thickness is 3-5 μm, and sheet resistance is low, and antistatic property is good.
Wherein, in actual applications, described surface layer 2 is siliceous class adhesive resin, and its thickness is 4-6 μm, and siliceous class adhesive resin antistatic property is good and tack high.
Wherein, in actual applications, the parting agent layer that described parting agent layer 3 is made for polyethylene, its thickness is 45-55 μm, and such mould release light weight is easy to use and affinity good.
Wherein, in actual applications, described substrate layer 4 is PE or PP material layer, and its thickness is 95-105 μm, such base material low cost and easily manufactured.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (5)
1. a two-sided ultralight Anti-static release liner structure, including surface layer (2), parting agent layer (3) and substrate layer (4), it is characterized in that, also include antistatic backing (1), the upper surface of described antistatic backing (1), surface layer (2), parting agent layer (3) and substrate layer (4) is fitted the most successively, and the lower surface of substrate layer (4) also is provided with antistatic backing (1).
The two-sided ultralight Anti-static release liner structure of one the most according to claim 1, it is characterised in that described antistatic backing (1) is made up of conducting polymer, and its thickness is 3-5 μm.
The two-sided ultralight Anti-static release liner structure of one the most according to claim 1, it is characterised in that described surface layer (2) is siliceous class adhesive resin, its thickness is 4-6 μm.
The two-sided ultralight Anti-static release liner structure of one the most according to claim 1, it is characterised in that described parting agent layer (3) is the parting agent layer that polyethylene is made, and its thickness is 45-55 μm.
The two-sided ultralight Anti-static release liner structure of one the most according to claim 1, it is characterised in that described substrate layer (4) is PE or PP material layer, its thickness is 95-105 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139554.6U CN205467719U (en) | 2015-12-31 | 2015-12-31 | Two -sided ultralight prevents that static leaves type membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139554.6U CN205467719U (en) | 2015-12-31 | 2015-12-31 | Two -sided ultralight prevents that static leaves type membrane structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467719U true CN205467719U (en) | 2016-08-17 |
Family
ID=56663206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521139554.6U Expired - Fee Related CN205467719U (en) | 2015-12-31 | 2015-12-31 | Two -sided ultralight prevents that static leaves type membrane structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760058A (en) * | 2020-12-31 | 2021-05-07 | 东莞市金恒晟新材料科技有限公司 | Release film for protecting label |
-
2015
- 2015-12-31 CN CN201521139554.6U patent/CN205467719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760058A (en) * | 2020-12-31 | 2021-05-07 | 东莞市金恒晟新材料科技有限公司 | Release film for protecting label |
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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: 20160817 |