CN207875057U - A kind of PET film - Google Patents
A kind of PET film Download PDFInfo
- Publication number
- CN207875057U CN207875057U CN201820162022.1U CN201820162022U CN207875057U CN 207875057 U CN207875057 U CN 207875057U CN 201820162022 U CN201820162022 U CN 201820162022U CN 207875057 U CN207875057 U CN 207875057U
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- China
- Prior art keywords
- layer
- pet film
- conductive
- conductive layer
- thickness
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Abstract
The utility model discloses a kind of PET films; including flexible PET film substrate; protective layer is arranged in the one side that flexible PET film substrate connects with the external world; it is equipped with several compatible raised rubber items along the outer surface of protective layer; flexible PET film substrate pastes hardened layer, the first conductive layer, the second conductive layer and photosensitive discoloration layer successively from the inside to the outside far from extraneous one side, and photosensitive one side of the discoloration layer far from the second conductive layer is equipped with several compatible raised rubber items.PET film provided by the utility model; the protective layer and photosensitive discoloration layer outer surface to connect with the external world is equipped with several raised rubber items; for increasing contact area and rubbing action; extend the service life of PET film; its conductive effect is improved by two conductive layers, light perception is carried out to external environmental light by photosensitive discoloration layer and makes corresponding color change responding, it is powerful; it is simple in structure, it has broad application prospects.
Description
Technical field
The utility model belongs to PET film field, and in particular to a kind of PET film.
Background technology
With the fast development of PET film technology, traditional PET film has been unable to meet work under various operating conditions and wants
It asks, function is left to be desired, and practicability is to be improved.
Utility model content
In order to solve the problems existing in the prior art, the utility model provides a kind of PET film.
To achieve the above object, the technical solution adopted in the utility model is：
Protective layer is arranged in a kind of PET film, including flexible PET film substrate, the one side that flexible PET film substrate connects with the external world,
Several compatible raised rubber items are equipped with along the outer surface of protective layer, flexible PET film substrate is far from extraneous one side by interior
To hardened layer, the first conductive layer, the second conductive layer and photosensitive discoloration layer is pasted successively outside, photosensitive discoloration layer is far from the second conductive layer
One side be equipped with several compatible raised rubber items.
Further, the protective layer includes the waterproof layer and wearing layer set gradually from the inside to the outside, flexible PET film substrate
It is fitted by waterproof layer and wearing layer.
Further, several compatible raised rubber items are arranged in the outer surface that the wearing layer connects with the external world.
Further, the thickness of the waterproof layer is less than the thickness 0.2-0.8mm of wearing layer.
Further, first conductive layer is made of cadmium stannate conductive material, and the thickness of the first conductive layer is 1-
5mm。
Further, second conductive layer is made of nickel gold plating material, and the thickness of the second conductive layer is no more than the
The thickness of one conductive layer.
Further, the thickness of the photosensitive discoloration layer is 2-4mm.
Compared with prior art, the utility model has the following advantages：
The utility model discloses a kind of PET film, including flexible PET film substrate, flexible PET film substrate connects with the external world
Protective layer is set on one side, is equipped with several compatible raised rubber items along the outer surface of protective layer, flexible PET film substrate is separate
Extraneous one side pastes hardened layer, the first conductive layer, the second conductive layer and photosensitive discoloration layer, photosensitive discoloration layer successively from the inside to the outside
One side far from the second conductive layer is equipped with several compatible raised rubber items.PET film provided by the utility model, with the external world
The protective layer and photosensitive discoloration layer outer surface to connect is equipped with several raised rubber items, makees for increasing contact area and friction
With extending the service life of PET film, its conductive effect improved by two conductive layers, by photosensitive discoloration layer to external environment
Light carries out light perception and makes corresponding color change response, powerful, simple in structure, has broad application prospects.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Wherein, 1- flexibilities PET film substrate；2- protective layers；3- hardened layers；The first conductive layers of 4-；The second conductive layers of 5-；6- light
Quick discoloration layer.
Specific implementation mode
The utility model is further described with reference to specific embodiment.
As shown in Figure 1, a kind of PET film, including flexible PET film substrate 1, flexible PET film substrate 1 use poly terephthalic acid
Glycol ester PET material is made, with preferable flexibility, may extend away, elongate, shrink etc., flexible PET film substrate 1 and the external world
The one side setting protective layer 2 to connect, several compatible raised rubber items, flexible PET film are equipped with along the outer surface of protective layer 2
Substrate 1 pastes hardened layer 3, the first conductive layer 4, the second conductive layer 5 and photosensitive discoloration successively from the inside to the outside far from extraneous one side
Layer 6, one side of the photosensitive discoloration layer 6 far from the second conductive layer 5 are equipped with several compatible raised rubber items, pass through raised rubber
Item improves PET film and extraneous contact area and rubbing action.
Protective layer 2 includes the waterproof layer and wearing layer set gradually from the inside to the outside, and flexible PET film substrate 1 passes through waterproof layer
It fits with wearing layer, several compatible raised rubber items are arranged in the outer surface that wearing layer connects with the external world, waterproof layer
Thickness is less than the thickness 0.2-0.8mm of wearing layer, and waterproof layer is made of waterproof materials such as tarpaulin paper, waterproof clothes, wearing layer
Adhere to the PE protective films of nano-calcium carbonate, commercially available acquisition for surface.
Hardened layer 3 is the hardening coat (Hard-Coating) prepared using common process, and commercially available acquisition, first is conductive
Layer 4 is made of the good cadmium stannate conductive materials of ductility, has higher electric conductivity and ductility, can directly acquisition purchased in market,
The thickness of first conductive layer 4 is 1-5mm.
Second conductive layer 5 is made of nickel gold plating conductive material, and electric conductivity is high, can directly acquisition purchased in market, second is conductive
The thickness of layer 5 is not more than the thickness of the first conductive layer 4.
The thickness of photosensitive discoloration layer 6 is 2-4mm, can be used for the extraneous ambient light of sensitive perception and make corresponding color to become
Change response, photosensitive discoloration layer 6 is using film layer made of MC sensitizing powders, commercially available acquisition.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of PET film, including flexible PET film substrate (1), which is characterized in that the flexibility PET film substrate (1) and extraneous phase
The one side setting protective layer (2) connect is equipped with several compatible raised rubber items, flexible PET along the outer surface of protective layer (2)
Film substrate (1) pastes hardened layer (3), the first conductive layer (4), the second conductive layer (5) successively from the inside to the outside far from extraneous one side
With photosensitive discoloration layer (6), one side of the photosensitive discoloration layer (6) far from the second conductive layer (5) is equipped with several compatible raised rubbers
Adhesive tape.
2. a kind of PET film according to claim 1, which is characterized in that the protective layer (2) includes being bonded by adhesive
Waterproof layer and wearing layer, flexible PET film substrate (1) fitted by waterproof layer and wearing layer.
3. a kind of PET film according to claim 2, which is characterized in that the outer surface that the wearing layer connects with the external world is set
Set several compatible raised rubber items.
4. a kind of PET film according to claim 2, which is characterized in that the thickness of the waterproof layer is less than the thickness of wearing layer
Spend 0.2-0.8mm.
5. a kind of PET film according to claim 1, which is characterized in that first conductive layer (4) is conductive using cadmium stannate
Material is made, and the thickness of the first conductive layer (4) is 1-5mm.
6. a kind of PET film according to claim 1, which is characterized in that second conductive layer (5) uses nickel gold material system
At the thickness of the second conductive layer (5) is not more than the thickness of the first conductive layer (4).
7. a kind of PET film according to claim 1, which is characterized in that the thickness of the photosensitive discoloration layer (6) is 2-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162022.1U CN207875057U (en) | 2018-01-31 | 2018-01-31 | A kind of PET film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162022.1U CN207875057U (en) | 2018-01-31 | 2018-01-31 | A kind of PET film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875057U true CN207875057U (en) | 2018-09-18 |
Family
ID=63509370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820162022.1U Expired - Fee Related CN207875057U (en) | 2018-01-31 | 2018-01-31 | A kind of PET film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162549A (en) * | 2018-01-31 | 2018-06-15 | 苏州维洛克电子科技有限公司 | A kind of PET film |
-
2018
- 2018-01-31 CN CN201820162022.1U patent/CN207875057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162549A (en) * | 2018-01-31 | 2018-06-15 | 苏州维洛克电子科技有限公司 | A kind of PET film |
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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: 20180918 Termination date: 20200131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |