CN203844352U - Colored protective film - Google Patents
Colored protective film Download PDFInfo
- Publication number
- CN203844352U CN203844352U CN201420262955.XU CN201420262955U CN203844352U CN 203844352 U CN203844352 U CN 203844352U CN 201420262955 U CN201420262955 U CN 201420262955U CN 203844352 U CN203844352 U CN 203844352U
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- China
- Prior art keywords
- layer
- substrate layer
- coloured
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model discloses a colored protective film which comprises an upper polyethylene terephthalate substrate layer, a lower polyethylene terephthalate substrate layer and a colored glue layer, wherein the colored glue layer is positioned between the upper polyethylene terephthalate substrate layer and the lower polyethylene terephthalate substrate layer, the upper polyethylene terephthalate substrate layer, the lower polyethylene terephthalate substrate layer and the colored glue layer are compressed into a whole, and the total thickness of the upper polyethylene terephthalate substrate layer, the lower polyethylene terephthalate substrate layer and the colored glue layer is 0.05mm. By adopting the mode, the tensile strength of the colored protective film disclosed by the utility model is 80MPa to 120MPa, the cost is low, and the colored protective film can have different colors as required.
Description
Technical field
The utility model relates to a kind of coloured protective film.
Background technology
Diaphragm is a kind of material often using in daily life, and diaphragm in the market has diaphragm and the coloured diaphragm of base material band that base material is transparent, and the hot strength of these diaphragms is generally at 150 Mpa-180Mpa.In order to adapt to different customer demands, the diaphragm of exploitation different stretch intensity and color is necessary.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of coloured diaphragm, and the hot strength of this coloured diaphragm is 80 Mpa-120Mpa, and cost is low, can make as required different colors.
For solving the problems of the technologies described above; the technical scheme that the utility model adopts is: a kind of coloured diaphragm is provided; comprise: upper and lower two-layer PETG substrate layer and coloured glue layer; described coloured glue layer between described upper and lower two-layer PETG substrate layer, described upper and lower two-layer PETG substrate layer and coloured glue layer boil down to one.
In preferred embodiment of the utility model, the thickness of described upper and lower two-layer PETG substrate layer is 0.015mm～0.025mm.
In preferred embodiment of the utility model, the thickness of described upper and lower two-layer PETG substrate layer is 0.02mm.
In preferred embodiment of the utility model, the thickness of described coloured glue layer is 0.005mm～0.015mm.
In preferred embodiment of the utility model, the thickness of described coloured glue layer is 0.01mm.
In preferred embodiment of the utility model, the gross thickness of described upper and lower two-layer PETG substrate layer and coloured glue layer is 0.05mm.
The beneficial effects of the utility model are: the hot strength of coloured diaphragm of the present utility model is 80 Mpa-120Mpa, and cost of manufacture is low, can make as required different colors, meet the demand that client is different.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation cutaway view of coloured diaphragm of the present utility model.
In accompanying drawing, the mark of each parts is as follows: 1, PETG substrate layer, 2, coloured glue layer.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of coloured diaphragm; comprise upper and lower two-layer PETG substrate layer 1 and coloured glue layer 2; described coloured glue layer 2 between described upper and lower two-layer PETG substrate layer 1, described upper and lower two-layer PETG substrate layer 1 and coloured glue layer 2 boil down to one.
Further, the thickness of described upper and lower two-layer PETG substrate layer 1 is 0.015mm～0.025mm.Preferably, the thickness of described upper and lower two-layer PETG substrate layer 1 is 0.02mm.
Further, the thickness of described coloured glue layer 2 is 0.005mm～0.015mm.Preferably, the thickness of described coloured glue layer 2 is 0.01mm.
Preferably, the gross thickness of described upper and lower two-layer PETG substrate layer 1 and coloured glue layer 2 is 0.05mm.
Coloured glue layer 2 can be made different colors to meet different client's needs, and its hot strength of the diaphragm of making according to each layer of preferred gauge is 80 Mpa-120Mpa, and cost of manufacture is low.Can meet cost, price and color to product has the different clients' that require demand.
The beneficial effect of the coloured diaphragm of the utility model is:
The hot strength of coloured diaphragm of the present utility model is 80 Mpa-120Mpa, and cost is low, can make as required different colors, meets the demand that client is different.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a coloured diaphragm; it is characterized in that; comprise upper and lower two-layer PETG substrate layer and coloured glue layer; described coloured glue layer between described upper and lower two-layer PETG substrate layer, described upper and lower two-layer PETG substrate layer and coloured glue layer boil down to one.
2. coloured diaphragm according to claim 1, is characterized in that, the thickness of described upper and lower two-layer PETG substrate layer is 0.015mm～0.025mm.
3. coloured diaphragm according to claim 2, is characterized in that, the thickness of described upper and lower two-layer PETG substrate layer is 0.02mm.
4. coloured diaphragm according to claim 1, is characterized in that, the thickness of described coloured glue layer is 0.005mm～0.015mm.
5. coloured diaphragm according to claim 4, is characterized in that, the thickness of described coloured glue layer is 0.01mm.
6. according to the coloured diaphragm described in any one in claim 1 to 5, it is characterized in that, the gross thickness of described upper and lower two-layer PETG substrate layer and coloured glue layer is 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262955.XU CN203844352U (en) | 2014-05-22 | 2014-05-22 | Colored protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262955.XU CN203844352U (en) | 2014-05-22 | 2014-05-22 | Colored protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844352U true CN203844352U (en) | 2014-09-24 |
Family
ID=51557408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262955.XU Expired - Fee Related CN203844352U (en) | 2014-05-22 | 2014-05-22 | Colored protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844352U (en) |
-
2014
- 2014-05-22 CN CN201420262955.XU patent/CN203844352U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140924 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |