CN206201608U - A kind of silicone oil mould release membrance - Google Patents
A kind of silicone oil mould release membrance Download PDFInfo
- Publication number
- CN206201608U CN206201608U CN201620995357.2U CN201620995357U CN206201608U CN 206201608 U CN206201608 U CN 206201608U CN 201620995357 U CN201620995357 U CN 201620995357U CN 206201608 U CN206201608 U CN 206201608U
- Authority
- CN
- China
- Prior art keywords
- layer
- silicone oil
- mould release
- release membrance
- tinfoil paper
- 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 silicone oil mould release membrance, it is characterized in that, including antistatic backing, substrate layer, tinfoil paper layer and silicon layer, the substrate layer side are provided with antistatic backing, opposite side is provided with tinfoil paper layer, the basic unit is provided with the first adhesive layer with tinfoil paper interlayer, and the tinfoil paper layer outside is provided with silicon layer, and the tinfoil paper layer is provided with the second adhesive layer with silicone oil interlayer；Silicone oil mould release membrance of the present utility model is antistatic, ageing-resistant, off-type force stabilization.
Description
Technical field
The utility model is related to thin film technique field, more particularly to a kind of silicone oil mould release membrance.
Background technology
Mould release membrance refers to the film that surface has separation property, after mould release membrance is contacted under limited conditions with specific material
Without viscosity, or slight viscosity.
Mould release membrance, also known as stripping film, barrier film, seperation film, adhesive block film, fractal film, film, plastic sheeting, masking hole film, silicon
Oil film, silicone oil paper, antiadhesion barrier, skidding film, that paper of day, release liners.Under normal circumstances in order to increase the off-type force of plastic sheeting, meeting
Plastic sheeting is done into plasma treatment, or applies fluorine treatment, or apply silicon mould release on the top layer of film material, allow it for various
Different organic pressure sensitive adhesives can show extremely light and stabilization off-type force.
Have the advantages that to isolate due to mould release membrance, fill, protect, be easily peeled off, therefore be widely used in various electricity
In the fields such as son, communication, machinery.
In use, there are the following problems for mould release membrance：
1）It is not antistatic, easily accumulate dust, and electronic product produced after the static charge accumulation for producing fatefulue
Destruction risk, drastically influence the service life of electronic product；
2）Release effect on driving birds is not good, adhesive force is big, is not easily stripped.
Utility model content
In order to solve the problems of the prior art, the purpose of this utility model is to provide a kind of silicone oil mould release membrance.
To achieve these goals, the utility model is adopted the following technical scheme that：A kind of silicone oil mould release membrance, its feature exists
In, including antistatic backing, substrate layer, tinfoil paper layer and silicon layer, the substrate layer side is provided with antistatic backing, opposite side setting
There is tinfoil paper layer, the substrate layer is provided with the first adhesive layer with tinfoil paper interlayer, and the tinfoil paper layer outside is provided with silicon layer, institute
State tinfoil paper layer and silicone oil interlayer is provided with the second adhesive layer.
Preferably, the thickness of the antistatic backing is 5-10 μm.
Preferably, the thickness of the substrate layer is 20-50 μm.
Preferably, the thickness of the tinfoil paper layer is 100-200 μm.
Preferably, the thickness of the silicon layer is 1-2 μm.
Preferably, the adhesive that first adhesive layer is used is polyamide adhesive.
Preferably, the thickness of first adhesive layer is 1-2 μm.
Preferably, the adhesive that second adhesive layer is used is silica gel adhesive.
Preferably, the thickness of second adhesive layer is 1-2 μm.
Preferably, the substrate layer is pet layer.
Compared with prior art, the beneficial effect that the utility model is realized：The utility model silicone oil mould release membrance is from top to bottom
Antistatic backing, substrate layer, the first adhesive layer, tinfoil paper layer, the second adhesive layer and silicon layer are disposed with, antistatic backing
Setting improves the antistatic performance of silicone oil mould release membrance；Set respectively between substrate layer and tinfoil paper layer and between tinfoil paper layer and silicon layer
The first adhesive layer and the second adhesive layer are equipped with, the setting of dual adhesive layer improves the mechanical performance of silicone oil mould release membrance, prevents
Only there is substrate layer and separated with silicon layer in storage and transportation, influence silicone oil mould release membrance is normally used；Tinfoil paper layer can
Plasticity is strong, and the stripping of silicon layer is easy in the setting of tinfoil paper layer, while tinfoil paper layer is arranged on silicon layer top, for silicon layer provides guarantor
Shield, it is to avoid silicon layer is damaged by ultraviolet.
Brief description of the drawings
The utility model is further described below in conjunction with the drawings and specific embodiments：
Fig. 1 is the structural representation of the utility model silicone oil mould release membrance.
Wherein：Antistatic backing 1, substrate layer 2, tinfoil paper layer 3, silicon layer 4, the first adhesive layer 5, the second adhesive layer 6.
Specific embodiment
A kind of silicone oil mould release membrance, including antistatic backing 1, substrate layer 2, tinfoil paper layer 3 and silicon layer 4, the side of the substrate layer 2
Antistatic backing 1 is provided with, opposite side is provided with tinfoil paper layer 3, the first adhesive layer is provided between the substrate layer 2 and tinfoil paper layer 3
5, the outside of tinfoil paper layer 3 is provided with silicon layer 4, and the second adhesive layer 6 is provided between the tinfoil paper layer 3 and silicon layer 4.
The thickness of the antistatic backing 1 is 5-10 μm, and the setting of antistatic backing 1 improves the static electricity resistance of silicone oil mould release membrance
Can, reduce the damage that the electrostatic of accumulation and the accumulation of dust brings to electronic product.
The substrate layer 2 is pet layer, and the thickness of the substrate layer 2 is 20-50 μm.
The thickness of the tinfoil paper layer 3 is 100-200 μm, and the setting of tinfoil paper layer 3 reduces direct projection of the sunshine to silicon layer 4,
Prevent ultraviolet from bringing infringement to silicon layer 4；Meanwhile, tinfoil paper 3 plasticity of layer are strong, are easy to the stripping of silicon layer 4.
Tinfoil paper layer 3 is located between substrate layer 2 and silicon layer 4, rather than the outside of substrate layer 2, and reason is tinfoil paper layer 3 apart from silicon
Oil reservoir 4 is nearer, and off-type force is more stable.
The thickness of the silicon layer 4 is 1-2 μm.
The adhesive that first adhesive layer 5 is used is polyamide adhesive, and the thickness of first adhesive layer 5 is
1-2μm；The adhesive that second adhesive layer 6 is used is silica gel adhesive, and the thickness of second adhesive layer 6 is 1-2 μ
m.The setting of the first adhesive layer 5 and the second adhesive layer 6 improves the mechanical performance of silicone oil mould release membrance, prevents from depositing and transports
During there is substrate layer 2 and separated with silicon layer 4, the normal of influence silicone oil mould release membrance is used.
Silicone oil mould release membrance of the present utility model is antistatic, ageing-resistant, off-type force stabilization.
Above-mentioned specific embodiment is exemplary, is to preferably make skilled artisans appreciate that originally
Patent, it is impossible to be not understood as including this patent the limitation of scope；As long as according to disclosed in this patent spirit made appoint
How with change or modification, the scope that this patent includes is each fallen within.
Claims (10)
1. a kind of silicone oil mould release membrance, it is characterised in that including antistatic backing（1）, substrate layer（2）, tinfoil paper layer（3）And silicon layer
（4）, the substrate layer（2）Side is provided with antistatic backing（1）, opposite side be provided with tinfoil paper layer（3）, the substrate layer（2）With
Tinfoil paper layer（3）Between be provided with the first adhesive layer（5）, the tinfoil paper layer（3）Outside is provided with silicon layer（4）, the tinfoil paper layer
（3）With silicon layer（4）Between be provided with the second adhesive layer（6）.
2. silicone oil mould release membrance as claimed in claim 1, it is characterised in that the antistatic backing（1）Thickness be 5-10 μm.
3. silicone oil mould release membrance as claimed in claim 1, it is characterised in that the substrate layer（2）Thickness be 20-50 μm.
4. silicone oil mould release membrance as claimed in claim 1, it is characterised in that the tinfoil paper layer（3）Thickness be 100-200 μm.
5. silicone oil mould release membrance as claimed in claim 1, it is characterised in that the silicon layer（4）Thickness be 1-2 μm.
6. silicone oil mould release membrance as claimed in claim 1, it is characterised in that first adhesive layer（5）The adhesive of use
It is polyamide adhesive.
7. silicone oil mould release membrance as claimed in claim 1, it is characterised in that first adhesive layer（5）Thickness be 1-2 μ
m。
8. silicone oil mould release membrance as claimed in claim 1, it is characterised in that second adhesive layer（6）The adhesive of use
It is silica gel adhesive.
9. silicone oil mould release membrance as claimed in claim 1, it is characterised in that second adhesive layer（6）Thickness be 1-2 μ
m。
10. silicone oil mould release membrance as claimed in claim 1, it is characterised in that the substrate layer（2）It is pet layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995357.2U CN206201608U (en) | 2016-08-31 | 2016-08-31 | A kind of silicone oil mould release membrance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995357.2U CN206201608U (en) | 2016-08-31 | 2016-08-31 | A kind of silicone oil mould release membrance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201608U true CN206201608U (en) | 2017-05-31 |
Family
ID=58759990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995357.2U Expired - Fee Related CN206201608U (en) | 2016-08-31 | 2016-08-31 | A kind of silicone oil mould release membrance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206201608U (en) |
-
2016
- 2016-08-31 CN CN201620995357.2U patent/CN206201608U/en not_active Expired - Fee Related
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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: 20170531 Termination date: 20200831 |