CN201800288U - Waterproof anti-scratch protective film - Google Patents
Waterproof anti-scratch protective film Download PDFInfo
- Publication number
- CN201800288U CN201800288U CN2010202762685U CN201020276268U CN201800288U CN 201800288 U CN201800288 U CN 201800288U CN 2010202762685 U CN2010202762685 U CN 2010202762685U CN 201020276268 U CN201020276268 U CN 201020276268U CN 201800288 U CN201800288 U CN 201800288U
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- layer
- rete
- release
- sensitive adhesive
- waterproof
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Abstract
The utility model discloses a waterproof anti-scratch protective film, which comprises a release film layer, a silicon layer, a service layer, a pressure-sensitive adhesive layer, a cured film layer and a stripping film layer. The release film layer, the service layer and the stripping film layer are made of PET, the pressure-sensitive adhesive layer is made of polyester, and the release film layer is connected with the silicon layer in a release manner. The waterproof anti-scratch protective film can improve visual effect, can be repeatedly stuck, has improved waterproof and anti-scratch performance, and is not easy to generate bubbles during film sticking.
Description
Technical field
The utility model relates to the diaphragm structure, is meant the antistatic protection membrane structure of a kind of use on computer display screen especially.
Background technology
Antistatic protection film on the market mostly is by PET (polyester resin) at present; materials such as polyester are made; with reference to shown in Figure 2; the structure of this diaphragm comprises the release rete 10 (thickness is 50 ± 2 μ m) that is arranged in order; pressure-sensitive adhesive layer 20 (thickness is 10 ± 2 μ m); substrate layer 30 (thickness is 100 ± 3 μ m) and peel off rete 40 (thickness is 50 ± 2 μ m); wherein; release rete 10; substrate layer 30 and to peel off rete 40 all be to be made by the PET material; and pressure-sensitive adhesive layer 20 is to be made by polyester; and release rete 10 and pressure-sensitive adhesive layer 20 be for can releasely combining, and pressure-sensitive adhesive layer 20 and substrate layer 30 are for can not releasely combining.During use release rete 10 is torn; contact with display screen with pressure-sensitive adhesive layer 20; realize strong bonded by its viscosity; substrate layer 30 plays the effect of protection display screen simultaneously; and peel off rete 40 and substrate layer 30 for can be release or can not releasely combine, be mainly used in the effective protection of product in transportation, preserving process.
Yet the diaphragm of this kind structure in use exists following deficiency:
(1) Polarizer that the two sides is stained with diaphragm is arranged between light source and the video camera, by shot by camera to dark image in can present light, checked periodically or continuously in dark image that wherein it is that refract light by diaphragm causes that the light that comes out is judged as, can produce deviation for user's vision and the real image of making a video recording out like this, there is blind major defect such as lead, be unfavorable for the protection of people's eyes and see the essence of the true picture of things clearly, cause certain harm;
(2) diaphragm on the market exists the adhesive force deficiency, easily produces the problem of bubble; after using repeatedly, individual diaphragm continuous several times can produce the phenomenon of bubble and poor adhesive force; thereby also there is risk in the leakage to electromagnetic wave, microwave, can not be fine play the effect of shielding.
The utility model content
Main purpose of the present utility model is to provide the diaphragm of a kind of waterproof, damage resistant, and it can improve visual effect, can paste repeatedly, improves the anti-scratch performance of waterproof, and is difficult for producing bubble when pad pasting.
In order to reach above-mentioned purpose, solution of the present utility model is:
The diaphragm of a kind of waterproof, damage resistant; comprise release rete, layer of silica gel, use layer, pressure-sensitive adhesive layer, the sclerosis rete that is arranged in order and peel off rete; wherein release rete, use layer and peel off rete and make by PET; pressure-sensitive adhesive layer is made by polyester, and release rete and layer of silica gel are for can releasely being connected.
Above-mentioned release rete, layer of silica gel, use layer, pressure-sensitive adhesive layer, sclerosis rete, the thickness of peeling off rete are respectively 25~55 μ m, 25~40 μ m, 80~140 μ m, 6~15 μ m, 2~5 μ m, 25~55 μ m.
After adopting such scheme, the utlity model has following improvement:
(1) increases layer of silica gel peeling off between rete and the release rete, solved the problem of waterproof and anti-delamination well, reflection to vision can play a protective role, the bright place of the periodicity of having stopped in shooting, to produce, make picture smooth, clear more, simultaneously can play the excellent waterproof effect, and can paste repeatedly and the water-based cleaning;
(2) the sclerosis rete adopts surperficial cure process, effectively prevents the display screen scratch, and powerful the resistance collided, and adopts electrostatic absorption, is difficult for producing bubble during pad pasting.
Description of drawings
Fig. 1 is a section structure schematic diagram of the present utility model;
Fig. 2 is the section structure schematic diagram of existing diaphragm.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present utility model and beneficial effect are elaborated.
With reference to shown in Figure 1, the utility model provides the diaphragm of a kind of waterproof, damage resistant, comprise release rete 1, layer of silica gel 2, use layer 3, pressure-sensitive adhesive layer 4, the sclerosis rete 5 of combination successively and peel off rete 6, wherein, release rete 1 uses PET to make, its thickness is 25~55 μ m, adopts release the combination with layer of silica gel 2, is used to prevent that layer of silica gel 2 from adhering to dust and influencing bond effect; The thickness of layer of silica gel 2 is 25~40 μ m, and the use layer 3 of release rete 1 with the upper strata linked together, and waterproof is prevented delamination, can the reflection of vision be played a protective role simultaneously, and the bright place of the periodicity of stopping to produce in shooting makes picture smooth, clear more; Using the thickness of layer 3 is 80~140 μ m, and it also uses the PET material to make, and has good weatherability; The thickness of pressure-sensitive adhesive layer 4 is 6~15 μ m, is made by polyester material, and it can play good cementation.
Sclerosis rete 5 thick 2~5 μ m, it has following characteristics: 1. adopt electrostatic absorption, be difficult for producing bubble when pad pasting, pad pasting is effective, and then improves the radiation proof effect, and does not have cull, can repeat to fit and use, and reduces use cost; 2. adopt surface 3.8~4H cure process, effectively prevent the display screen scratch.
The thickness of peeling off rete 6 is 25~55 μ m, and it also adopts the PET material to make, and it can adopt and can releasely combine with sclerosis rete 5, and also can adopt can not release combination, and being mainly used in provides the effective protection of product in transportation, storage process.
During use, release rete 1 is torn, be covered on the surface of display screen with layer of silica gel 2, by its viscosity and use the characteristic of layer 3, sclerosis rete 5 to realize no bubble incorporation, the while can be played excellent waterproof, anti-scratch, effect that radioresistance is good.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.
Claims (2)
1. the diaphragm of a waterproof, damage resistant; it is characterized in that: comprise release rete, layer of silica gel, use layer, pressure-sensitive adhesive layer, the sclerosis rete that is arranged in order and peel off rete; wherein release rete, use layer and peel off rete and make by PET; pressure-sensitive adhesive layer is made by polyester, and release rete and layer of silica gel are for can releasely being connected.
2. the diaphragm of a kind of waterproof as claimed in claim 1, damage resistant is characterized in that: described release rete, layer of silica gel, use layer, pressure-sensitive adhesive layer, sclerosis rete, the thickness of peeling off rete are respectively 25~55 μ m, 25~40 μ m, 80~140 μ m, 6~15 μ m, 2~5 μ m, 25~55 μ m.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202762685U CN201800288U (en) | 2010-07-26 | 2010-07-26 | Waterproof anti-scratch protective film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202762685U CN201800288U (en) | 2010-07-26 | 2010-07-26 | Waterproof anti-scratch protective film |
Publications (1)
Publication Number | Publication Date |
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CN201800288U true CN201800288U (en) | 2011-04-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010202762685U Expired - Lifetime CN201800288U (en) | 2010-07-26 | 2010-07-26 | Waterproof anti-scratch protective film |
Country Status (1)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103171183A (en) * | 2013-02-26 | 2013-06-26 | 昆山韩保胶带科技有限公司 | Three-layer scratch-resistant PET (polyethylene terephthalate) protective film |
CN103407223A (en) * | 2013-07-19 | 2013-11-27 | 奕东电子(常熟)有限公司 | Antistatic three-layer scratch resistant protective pasting film |
CN103507357A (en) * | 2012-06-20 | 2014-01-15 | 苏州金海薄膜科技发展有限公司 | Anti-glare screen protection film |
CN107081946A (en) * | 2017-05-12 | 2017-08-22 | 商洛学院 | A kind of screen sticking film based on nano material |
CN108761596A (en) * | 2018-05-03 | 2018-11-06 | 安徽路政通新材料科技有限公司 | A kind of production technology of high-strength reflecting film |
-
2010
- 2010-07-26 CN CN2010202762685U patent/CN201800288U/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103507357A (en) * | 2012-06-20 | 2014-01-15 | 苏州金海薄膜科技发展有限公司 | Anti-glare screen protection film |
CN103171183A (en) * | 2013-02-26 | 2013-06-26 | 昆山韩保胶带科技有限公司 | Three-layer scratch-resistant PET (polyethylene terephthalate) protective film |
CN103407223A (en) * | 2013-07-19 | 2013-11-27 | 奕东电子(常熟)有限公司 | Antistatic three-layer scratch resistant protective pasting film |
CN103407223B (en) * | 2013-07-19 | 2016-08-10 | 奕东电子(常熟)有限公司 | A kind of scratch resistant protection pad pasting of antistatic three layers |
CN107081946A (en) * | 2017-05-12 | 2017-08-22 | 商洛学院 | A kind of screen sticking film based on nano material |
CN108761596A (en) * | 2018-05-03 | 2018-11-06 | 安徽路政通新材料科技有限公司 | A kind of production technology of high-strength reflecting film |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20110420 |
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CX01 | Expiry of patent term |