CN216683648U - Anti-fingerprint PET and TPU structure protective film - Google Patents
Anti-fingerprint PET and TPU structure protective film Download PDFInfo
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- CN216683648U CN216683648U CN202123150876.9U CN202123150876U CN216683648U CN 216683648 U CN216683648 U CN 216683648U CN 202123150876 U CN202123150876 U CN 202123150876U CN 216683648 U CN216683648 U CN 216683648U
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Abstract
The utility model discloses an anti-fingerprint PET and TPU structure protective film which comprises a base layer, wherein an insulating layer is bonded on one side of the base layer, an elastic layer is arranged on one side, away from the base layer, of the insulating layer, a waterproof layer is arranged on one side, away from the insulating layer, of the elastic layer, an anti-static layer is arranged on one side, away from the elastic layer, of the waterproof layer, and an anti-fingerprint layer is arranged on one side, away from the waterproof layer, of the anti-static layer. According to the utility model, through the arrangement of the insulating layer, the insulating capability of the protective film can be enhanced, the arrangement of the elastic layer can enhance the elastic capability of the protective film, meanwhile, the arrangement of the waterproof layer can enhance the waterproof capability of the protective film, and meanwhile, the arrangement of the antistatic layer can enhance the antistatic capability of the protective film, and meanwhile, the arrangement of the fingerprint-proof layer can enhance the fingerprint-proof capability of the protective film.
Description
Technical Field
The utility model relates to the technical field of protective films, in particular to an anti-fingerprint PET and TPU structure protective film.
Background
With the popularization of the use of mobile phones, basically everyone owns one or more mobile phones, and a good protective film can meet the visual enjoyment and can fully prevent the screen of the mobile phone from being scratched. With the updating of mobile phones, a full-face screen and a curved-face screen become the mainstream at present, a protective film which can be perfectly attached to the curved-face screen is rare, and the good protective film has the characteristics of fingerprint resistance, explosion resistance, rebound resistance, high light transmission, eye protection and the like.
However, the internal structure of the existing protective film is simple, and the anti-static and anti-fingerprint capabilities of the protective film are poor, so that the using effect of the protective film is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the internal structure of a protective film is simpler and the anti-static and anti-fingerprint capabilities of the protective film are poorer in the prior art, and provides an anti-fingerprint PET and TPU structural protective film.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a PET and TPU structure protection film of anti fingerprint, includes the basic unit, one side of basic unit bonds there is the insulating layer, one side that the basic unit was kept away from to the insulating layer is equipped with the elastic layer, one side that the insulating layer was kept away from to the elastic layer is equipped with the waterproof layer, one side that the elastic layer was kept away from to the waterproof layer is equipped with antistatic backing, one side that the waterproof layer was kept away from to the antistatic backing is equipped with prevents the fingerprint layer.
Preferably, the base layer is a TPU layer.
Preferably, the insulating layer is a PET layer.
Preferably, the elastic layer is a thermoplastic polyurethane layer.
Preferably, the waterproof layer is a polyethylene nano-film layer.
Preferably, the antistatic layer is an ITO layer.
Preferably, the anti-fingerprint layer is an anti-fingerprint coating layer coated on the surface of the anti-glare structure.
Has the advantages that:
the insulating ability of the protective film can be enhanced through the arrangement of the insulating layer, the elastic ability of the protective film can be enhanced through the arrangement of the elastic layer, the waterproof ability of the protective film can be enhanced through the arrangement of the waterproof layer, the anti-static ability of the protective film can be enhanced through the arrangement of the anti-static layer, the anti-fingerprint ability of the protective film can be enhanced through the arrangement of the anti-fingerprint layer, the anti-static and anti-fingerprint abilities of the protective film are effectively enhanced through the arrangement of the multilayer structure, and therefore the using effect of the protective film is improved.
Drawings
Fig. 1 is a schematic structural diagram of a fingerprint-resistant PET and TPU structural protective film provided by the utility model.
In the figure: 1 base layer, 2 insulating layers, 3 elastic layers, 4 waterproof layers, 5 antistatic layers and 6 anti-fingerprint layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, the anti-fingerprint PET and TPU structure protective film comprises a base layer 1, wherein the base layer 1 is a TPU layer and is used for enhancing toughness of the protective film, an insulating layer 2 is bonded on one side of the base layer 1, and the insulating layer 2 is a PET layer and is used for enhancing insulating capability of the protective film;
in the embodiment, an elastic layer 3 is arranged on one side of the insulating layer 2, which is far away from the base layer 1, and is used for enhancing the insulating capability of the protective film, the elastic layer 3 is a thermoplastic polyurethane layer, a waterproof layer 4 is arranged on one side of the elastic layer 3, which is far away from the insulating layer 2, and is used for enhancing the waterproof capability of the protective film, and the waterproof layer 4 is a polyethylene nano film layer;
in the embodiment, the anti-static layer 5 is arranged on one side of the waterproof layer 4, which is far away from the elastic layer 3, and the anti-static layer 5 is an ITO (indium tin oxide) layer, so that the anti-static capability of the protective film is enhanced;
in this embodiment, the anti-fingerprint layer 6 is equipped with on the side of waterproof layer 4 is kept away from to the antistatic backing 5, and the anti-fingerprint layer 6 is the anti-fingerprint dope layer on coating and anti-dazzle structural surface, strengthens the anti-fingerprint ability of protection film.
In this embodiment, through the setting of insulating layer 2, can strengthen the insulating ability of protection film, the elastic capacity of protection film can be strengthened in the setting of elastic layer 3, and waterproof layer 4's setting can strengthen the waterproof ability of protection film simultaneously, and the setting of antistatic backing 5 can strengthen the antistatic backing of protection film simultaneously, and the setting of simultaneously preventing fingerprint layer 6 can strengthen the fingerprint ability of preventing of protection film.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an anti-fingerprint PET and TPU structure protection film, includes basic unit (1), its characterized in that: one side of basic unit (1) bonds there is insulating layer (2), one side that basic unit (1) was kept away from in insulating layer (2) is equipped with elastic layer (3), one side that insulating layer (2) were kept away from in elastic layer (3) is equipped with waterproof layer (4), one side that elastic layer (3) were kept away from in waterproof layer (4) is equipped with antistatic backing (5), one side that waterproof layer (4) were kept away from in antistatic backing (5) is equipped with finger print layer (6).
2. The fingerprint resistant PET and TPU structural protective film according to claim 1, characterized in that: the base layer (1) is a TPU layer.
3. The fingerprint resistant PET and TPU structural protective film according to claim 1, characterized in that: the insulating layer (2) is a PET layer.
4. The fingerprint resistant PET and TPU structural protective film according to claim 1, characterized in that: the elastic layer (3) is a thermoplastic polyurethane layer.
5. The fingerprint resistant PET and TPU structural protective film according to claim 1, characterized in that: the waterproof layer (4) is a polyethylene nano-film layer.
6. The fingerprint resistant PET and TPU structural protective film according to claim 1, characterized in that: the anti-static layer (5) is an ITO layer.
7. The fingerprint resistant PET and TPU structural protective film according to claim 1, characterized in that: the anti-fingerprint layer (6) is an anti-fingerprint coating layer coated on the surface of the anti-glare structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123150876.9U CN216683648U (en) | 2021-12-15 | 2021-12-15 | Anti-fingerprint PET and TPU structure protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123150876.9U CN216683648U (en) | 2021-12-15 | 2021-12-15 | Anti-fingerprint PET and TPU structure protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216683648U true CN216683648U (en) | 2022-06-07 |
Family
ID=81840463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123150876.9U Active CN216683648U (en) | 2021-12-15 | 2021-12-15 | Anti-fingerprint PET and TPU structure protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216683648U (en) |
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2021
- 2021-12-15 CN CN202123150876.9U patent/CN216683648U/en active Active
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