CN206264523U - The special AB adhesive tapes of safety glass film - Google Patents
The special AB adhesive tapes of safety glass film Download PDFInfo
- Publication number
- CN206264523U CN206264523U CN201621340184.7U CN201621340184U CN206264523U CN 206264523 U CN206264523 U CN 206264523U CN 201621340184 U CN201621340184 U CN 201621340184U CN 206264523 U CN206264523 U CN 206264523U
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- Prior art keywords
- layer
- silica gel
- safety glass
- glass film
- special
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Abstract
The utility model discloses a kind of special AB adhesive tapes of safety glass film, includes substrate layer, anti-puncture enhancement layer, OCA glue layers, layer of silica gel, lower release layer and upper release layer；In substrate layer, the OCA glue layers are coated on the bottom surface of substrate layer the anti-puncture enhancement layer produced by insert molding, and the layer of silica gel is coated on the surface of substrate layer, and the lower release layer is covered in the bottom surface of OCA glue layers, and release layer is covered on the surface of layer of silica gel on this.By being provided with anti-puncture enhancement layer, so that the intensity enhancing of this product, is difficult to be pierced, fitted with safety glass film using OCA glue layers, laminating is firm, light transmittance is high, and is fitted with screen using layer of silica gel, and exhaust is fast, can arbitrarily paste, bubble is not likely to produce, without snowflake line, product performance is more preferably.
Description
Technical field
The utility model is related to adhesive tape area technology, refers in particular to a kind of special AB adhesive tapes of safety glass film.
Background technology
Safety glass（Temperedglass/Reinforcedglass）Belong to safety glass.Glass has fairly good
Antiwear characteristic, and it is very rigid, and its Vickers hardness has reached 622 to 701.Safety glass is in fact a kind of prestressed glass,
To improve the intensity of glass, usually using method chemically or physically, compression is formed in glass surface, when glass bears external force
Skin stress is offset first, so as to improve bearing capacity, reinforcing glass itself anti-wind pressure, cold and heat, impact etc..And steel
It is then for the other protection of mobile phone screen higher security level to change glass protection film.
The laminating of safety glass diaphragm generally needs auxiliary adhesive tape to complete, however, currently used for laminating safety glass film
Adhesive tape exhaust it is bad, easily produce bubble, laminating firmness is bad.Therefore, it is necessary to be improved to current adhesive tape.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of tempering glass to the utility model
The special AB adhesive tapes of glass film, it can effectively be solved, and existing adhesive tape exhaust is bad, easily produce bubble, laminating firmness is bad and ask
Topic.
To achieve the above object, the utility model is using following technical scheme：
A kind of special AB adhesive tapes of safety glass film, include substrate layer, anti-puncture enhancement layer, OCA glue layers, layer of silica gel,
Lower release layer and upper release layer；In substrate layer, the OCA glue layers are coated in substrate layer to the anti-puncture enhancement layer produced by insert molding
Bottom surface on, the layer of silica gel is coated on the surface of substrate layer, and the lower release layer is covered in the bottom surface of OCA glue layers, on this from
Type layer is covered on the surface of layer of silica gel.
Preferably, the substrate layer is high transparency PET materials, and its thickness is 70-80 μm.
Preferably, the anti-thickness for piercing through enhancement layer is 20-30 μm.
Preferably, the thickness of the OCA glue layers is 20-25 μm.
Preferably, the thickness of the layer of silica gel is 20-25 μm.
Preferably, the lower release layer is PET materials, and its thickness is 10-15 μm.
Preferably, the upper release layer is PET materials, and its thickness is 10-15 μm.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands：
By being provided with anti-puncture enhancement layer so that the intensity enhancing of this product, it is difficult to be pierced, using OCA glue layers
Fitted with safety glass film, laminating is firm, and light transmittance is high, and fitted with screen using layer of silica gel, exhaust is fast, can arbitrarily glue
Patch, is not likely to produce bubble, and without snowflake line, product performance is more preferably.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the sectional view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, substrate layer 20, anti-puncture enhancement layer
30th, OCA glue layers 40, layer of silica gel
50th, lower release layer 60, upper release layer.
Specific embodiment
Refer to shown in Fig. 1, that show the concrete structure of the preferred embodiment of the utility model, include substrate layer
10th, anti-puncture enhancement layer 20, OCA glue layers 30, layer of silica gel 40, lower release layer 50 and upper release layer 60.
The substrate layer 10 is high transparency PET materials, highly smooth without striped, and its thickness is 70-80 μm.
In substrate layer 10, the anti-thickness for piercing through enhancement layer 20 is 20-30 μ to the anti-puncture produced by insert molding of enhancement layer 20
m。
The OCA glue layers 30 are coated on the bottom surface of substrate layer 10, in the present embodiment, the thickness of the OCA glue layers 30
It is 20-25 μm to spend, also, OCA glue layers 30 use import OCA glue, superelevation light transmittance to be die cut overflow adhesive.
The layer of silica gel 40 is coated on the surface of substrate layer 10, and in the present embodiment, the thickness of the layer of silica gel 40 is 20-
25 μm, layer of silica gel 40 uses import silica gel special glue, and exhaust is fast, without snowflake line.
The lower release layer 50 is covered in the bottom surface of OCA glue layers 30, and in the present embodiment, the lower release layer 50 is PET
Material, its thickness is 10-15 μm, and lower release layer 50 is coated with smooth non-ripple, and product can need tailored thicknesses according to client.
Release layer 60 is covered on the surface of layer of silica gel 40 on this, and in the present embodiment, the upper release layer 60 is PET materials
Matter, its thickness is 10-15 μm, and upper release layer 60 is coated with smooth non-ripple, and product can need tailored thicknesses according to client.
During making, first molded substrate layer 10, while by the anti-puncture produced by insert molding of enhancement layer 20 in substrate layer 10, then,
The bottom-surface coated OCA glue of substrate layer 10 and form OCA glue layers 30, then, lower release layer 50 is covered in OCA glue layers 30
Bottom surface, then substrate layer 10 surface coating silica gel and form layer of silica gel 40, then, upper release layer 60 is fitted in silica gel
On the surface of layer 40.
When using, lower release layer 50 and upper release layer 60 are torn, then, layer of silica gel 40 are fitted with the surface of screen,
And OCA glue layers 3 are fitted with safety glass film.
Design focal point of the present utility model is：By being provided with anti-puncture enhancement layer so that the intensity enhancing of this product, no
It is easily pierced, to be fitted with safety glass film using OCA glue layers, laminating is firm, and light transmittance is high, and uses layer of silica gel and screen
Laminating, exhaust is fast, can arbitrarily paste, and is not likely to produce bubble, and without snowflake line, product performance is more preferably.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and can not by any way be construed to the limitation to the utility model protection domain.Based on explanation herein,
Those skilled in the art associates other specific embodiments of the present utility model by would not require any inventive effort,
These modes are fallen within protection domain of the present utility model.
Claims (7)
1. special AB adhesive tapes of a kind of safety glass film, it is characterised in that：Include substrate layer, anti-puncture enhancement layer, OCA glue
Layer, layer of silica gel, lower release layer and upper release layer；In substrate layer, the OCA glue layers are applied the anti-puncture enhancement layer produced by insert molding
Overlay on the bottom surface of substrate layer, the layer of silica gel is coated on the surface of substrate layer, the lower release layer is covered in the bottom of OCA glue layers
Face, release layer is covered on the surface of layer of silica gel on this.
2. special AB adhesive tapes of safety glass film as claimed in claim 1, it is characterised in that：The substrate layer is high transparency PET
Material, its thickness is 70-80 μm.
3. special AB adhesive tapes of safety glass film as claimed in claim 1, it is characterised in that：The anti-thickness for piercing through enhancement layer
It is 20-30 μm.
4. special AB adhesive tapes of safety glass film as claimed in claim 1, it is characterised in that：The thickness of the OCA glue layers is
20-25μm。
5. special AB adhesive tapes of safety glass film as claimed in claim 1, it is characterised in that：The thickness of the layer of silica gel is 20-
25μm。
6. special AB adhesive tapes of safety glass film as claimed in claim 1, it is characterised in that：The lower release layer is PET materials,
Its thickness is 10-15 μm.
7. special AB adhesive tapes of safety glass film as claimed in claim 1, it is characterised in that：The upper release layer is PET materials,
Its thickness is 10-15 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340184.7U CN206264523U (en) | 2016-12-08 | 2016-12-08 | The special AB adhesive tapes of safety glass film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340184.7U CN206264523U (en) | 2016-12-08 | 2016-12-08 | The special AB adhesive tapes of safety glass film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264523U true CN206264523U (en) | 2017-06-20 |
Family
ID=59044541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621340184.7U Expired - Fee Related CN206264523U (en) | 2016-12-08 | 2016-12-08 | The special AB adhesive tapes of safety glass film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264523U (en) |
-
2016
- 2016-12-08 CN CN201621340184.7U patent/CN206264523U/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 |
Granted publication date: 20170620 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |