CN207277094U - A kind of PE antistatics grid release liners - Google Patents
A kind of PE antistatics grid release liners Download PDFInfo
- Publication number
- CN207277094U CN207277094U CN201721237680.4U CN201721237680U CN207277094U CN 207277094 U CN207277094 U CN 207277094U CN 201721237680 U CN201721237680 U CN 201721237680U CN 207277094 U CN207277094 U CN 207277094U
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- layer
- leaching membrane
- membrane layer
- release liners
- antistatics
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Abstract
It the utility model is related to release liners technical field, a kind of more particularly to PE antistatics grid release liners, including substrate layer, substrate layer side be compounded with the first leaching membrane layer, its another be compounded with the second leaching membrane layer, first leaching membrane layer is suppressed with grid line, first leaching membrane layer is coated with anti-static coating backwards to the side of substrate layer, and anti-static coating is coated with conductive silicon layer backwards to the side of the first leaching membrane layer.The utility model has good antistatic effect, by anti-static coating and conductive silicon layer Double layer anti-static, in being processed applied to cross cutting, will not produce electrostatic breakdown, and the compacting of grid line, make release liners be not easy to walk in die cutting process, high in machining efficiency.
Description
Technical field
It the utility model is related to release liners technical field, more particularly to a kind of PE antistatics grid release liners.
Background technology
Release liners are also known as barrier paper, separate paper, and the surface for being mainly used for being covered in adhesive tape is used for the glue for protecting tape surface
Adhesive layer.Release liners are because having the advantages that moisture-proof, grease proofing, isolation effect is good, in industries such as advertisement, printing, packaging, electronics
Middle extensive use.The release liners of the prior art are difficult to be die cut after sticking, and easily walk during cross cutting, it is mainly
Because leaching membrane layer flatness is high, cause poor adhesive force between mould release coating and leaching membrane layer, and easily produced in coating procedure
Bubble, influences the quality of product.
On the other hand, release liners are required for first being die cut before use, hold during cross cutting easy to produce static electricity broken
It is bad, influence the quality of release liners.
Utility model content
To solve the above problems, the utility model, which provides, improves the release liners quality of production, processing uses more stable one kind
PE antistatic grid release liners.
Technical solution is used by the utility model：
A kind of PE antistatics grid release liners, including substrate layer, the substrate layer side is compounded with the first leaching membrane layer, its is another
One is compounded with the second leaching membrane layer, and first leaching membrane layer is suppressed with grid line, and first leaching membrane layer is backwards to the side of substrate layer
Coated with anti-static coating, the anti-static coating is coated with conductive silicon layer backwards to the side of the first leaching membrane layer.
Preferably, first leaching membrane layer and the second leaching membrane layer are PE layers of lamination.
Preferably, the thickness of first leaching membrane layer is 65~75 μm.
It is further preferred that the size of the grid line is 0.6mm × 0.6mm~2.0mm × 2.0mm.
Wherein, the thickness of the conductive silicon layer is 1.4~1.7g/m2。
Preferably, the anti-static coating is polyol ester antistatic backing or quaternary amine antistatic backing.
The beneficial effects of the utility model are:
The utility model has good antistatic effect, by anti-static coating and conductive silicon layer Double layer anti-static,
In being processed applied to cross cutting, electrostatic breakdown, and the compacting of grid line will not be produced, release liners is not easy away in die cutting process
Position, it is high in machining efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in Figure 1, a kind of PE antistatics grid release liners, including substrate layer 1,1 side of substrate layer are compounded with the first leaching
Film layer 2, its it is another be compounded with the second leaching membrane layer 3, the first leaching membrane layer 2 is suppressed with grid line, and the first leaching membrane layer 2 is backwards to substrate layer 1
Side be coated with anti-static coating 4, anti-static coating 4 is coated with conductive silicon layer 5 backwards to the side of the first leaching membrane layer 2.This
Utility model has good antistatic effect, by 5 Double layer anti-static of anti-static coating 4 and conductive silicon layer, applied to mould
Cut in processing, electrostatic breakdown, and the compacting of grid line will not be produced, make release liners be not easy to walk in die cutting process, processing effect
Rate is high.
First leaching membrane layer 2 and the second leaching membrane layer 3 are PE layers of lamination, and PE materials are widely used in every field, price compared with
To be cheap, there is higher price advantage.
The thickness of first leaching membrane layer 2 is 65~75 μm, and the size of grid line is 0.6mm × 0.6mm~2.0mm × 2.0mm,
Convenient compacting grid line, while convenient coating mould release, reduce the probability that bubble is produced in coating process.
The thickness of conductive silicon layer 5 is 1.4~1.7g/m2, conductive material is dispersed with silicone oil, has conductive silicon layer 5
On the premise of having good release effect, while there is the effect of antistatic, further improve antistatic effect.
In preferred embodiment one, the thickness of the first leaching membrane layer 2 is 65 μm, the size of grid line for 0.7mm ×
0.7mm, the thickness of conductive silicon layer 5 is 1.4g/m2, prevent the phenomenon that cross cutting walks from occurring, drying efficiency higher, reduces bubble
The probability of generation, improves product quality.
Anti-static coating 4 is polyol ester antistatic backing, and polyol ester has a longer lipophilic group, with conductive silicone oil
Layer 5 has good compatibility, and the toxicity of polyol ester is low, has good processability and heat endurance, is conducive to improve
The resistance to elevated temperatures of release liners.
Embodiment two, the thickness of the first leaching membrane layer 2 are 68 μm, and the size of grid line is 1.4mm × 1.4mm, conductive silicone oil
The thickness of layer 5 is 1.5g/m2, make the compacting of grid line there is suitable depth, and do not influence the first leaching membrane layer 2 coating mould release
Effect, ensure that the release ability of release liners is up to standard, on the other hand, make the coating of release liners uniform, reduce degumming.
Anti-static coating 4 is quaternary amine antistatic backing, and quaternary ammonium salt has good antistatic property, and with stronger attached
Put forth effort, can reliable attachment in the first leaching membrane layer 2, improve the stability of coating.
Further preferred embodiment three, the thickness of the first leaching membrane layer 2 are 72 μm, the size of grid line for 1.6mm ×
1.6mm, the thickness of conductive silicon layer 5 is 1.7g/m2, effectively prevent the phenomenon that walks in die cutting process, improve cross cutting accuracy,
Conductive silicon layer 5 can fill more conductive materials, prevent the electrostatic breakdown produced in die cutting process.
Anti-static coating 4 has good antistatic property for quaternary amine antistatic backing quaternary ammonium salt, and with stronger attached
Put forth effort, can reliable attachment in the first leaching membrane layer 2, improve the stability of coating.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of PE antistatics grid release liners, it is characterised in that including substrate layer (1), substrate layer (1) side is compounded with
First leaching membrane layer (2), its opposite side are compounded with the second leaching membrane layer (3), and first leaching membrane layer (2) is suppressed with grid line, described
First leaching membrane layer (2) is coated with anti-static coating (4) backwards to the side of substrate layer (1), and the anti-static coating (4) is backwards to first
The side of leaching membrane layer (2) is coated with conductive silicon layer (5).
A kind of 2. PE antistatics grid release liners according to claim 1, it is characterised in that first leaching membrane layer (2) and
Second leaching membrane layer (3) is PE layers of lamination.
3. a kind of PE antistatics grid release liners according to claim 1, it is characterised in that first leaching membrane layer (2)
Thickness is 65~75 μm.
4. a kind of PE antistatics grid release liners according to claim 1, it is characterised in that the size of the grid line is
0.6mm × 0.6mm~2.0mm × 2.0mm.
5. a kind of PE antistatics grid release liners according to claim 1, it is characterised in that the conduction silicon layer (5)
Thickness is 1.4~1.7g/m2。
6. a kind of PE antistatics grid release liners according to claim 1, it is characterised in that the anti-static coating (4) is
Polyol ester antistatic backing or quaternary amine antistatic backing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237680.4U CN207277094U (en) | 2017-09-25 | 2017-09-25 | A kind of PE antistatics grid release liners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237680.4U CN207277094U (en) | 2017-09-25 | 2017-09-25 | A kind of PE antistatics grid release liners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277094U true CN207277094U (en) | 2018-04-27 |
Family
ID=61981945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721237680.4U Active CN207277094U (en) | 2017-09-25 | 2017-09-25 | A kind of PE antistatics grid release liners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705383A (en) * | 2018-12-18 | 2019-05-03 | 合肥乐凯科技产业有限公司 | A kind of electrostatic prevention film |
| CN109705384A (en) * | 2018-12-18 | 2019-05-03 | 合肥乐凯科技产业有限公司 | A kind of electrostatic prevention film and preparation method thereof |
-
2017
- 2017-09-25 CN CN201721237680.4U patent/CN207277094U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705383A (en) * | 2018-12-18 | 2019-05-03 | 合肥乐凯科技产业有限公司 | A kind of electrostatic prevention film |
| CN109705384A (en) * | 2018-12-18 | 2019-05-03 | 合肥乐凯科技产业有限公司 | A kind of electrostatic prevention film and preparation method thereof |
| CN109705384B (en) * | 2018-12-18 | 2022-03-18 | 合肥乐凯科技产业有限公司 | Anti-static film and preparation method thereof |
| CN109705383B (en) * | 2018-12-18 | 2022-03-18 | 合肥乐凯科技产业有限公司 | Anti-static film |
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