CN215850113U - PET antifog sheet - Google Patents
PET antifog sheet Download PDFInfo
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- CN215850113U CN215850113U CN202122242056.6U CN202122242056U CN215850113U CN 215850113 U CN215850113 U CN 215850113U CN 202122242056 U CN202122242056 U CN 202122242056U CN 215850113 U CN215850113 U CN 215850113U
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Abstract
The utility model discloses a PET (polyethylene terephthalate) antifogging sheet which comprises a sheet body, a protective adhesive layer and a coating, wherein the upper surface and the lower surface of the sheet body are respectively covered by the protective adhesive layer, an adhesive layer is also arranged between the protective adhesive layer and the sheet body, the coating is uniformly distributed on the surface of the protective adhesive layer, the coating comprises an antifogging coating, a mildew-proof coating and an anticorrosive coating, and the antifogging coating, the mildew-proof coating and the anticorrosive coating are sequentially distributed from inside to outside in a laminated manner. According to the utility model, the surface strength of the PET sheet is improved by arranging the protective adhesive layer in adhesive connection on the surface of the sheet layer body, so that the surface of the PET sheet is protected conveniently, the protective adhesive layer is replaced conveniently, the use cost of the sheet is reduced, and the antifogging, mildewproof and anticorrosion performances of the sheet in use can be improved by matching with the coating on the surface of the protective adhesive layer.
Description
Technical Field
The utility model relates to the technical field of sheets, in particular to a PET anti-fog sheet.
Background
The plastic sheet has a wide variety of types and wide application, the main types of the plastic sheet comprise polyvinyl chloride, polystyrene, Polyester (PET) and the like at present, the PET sheet has good performance, meets the sanitary index requirement and international environmental protection requirement of national formed products, and belongs to an environmental protection sheet.
At present, the sheet that uses the PET material more in some face guard products in the market protects, conveniently makes different shapes, the production and processing of being convenient for simultaneously, but the PET sheet surface produces fog easily when both sides are heated inhomogeneously, leads to the permeability of face guard to descend, brings inconvenience for the use of face guard, and the surface strength of PET sheet is not enough, and easy in use takes place to damage. For this reason, a new technical solution needs to be designed for solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PET anti-fog sheet, which solves the problems that fog is easily generated on the surface of the PET sheet and the surface strength is insufficient in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PET antifog sheet, includes sheet body, protection adhesive layer and cladding material, the upper and lower surface of sheet body all covers by the protection adhesive layer, still be equipped with the adhesive layer between protection adhesive layer and the sheet body, cladding material evenly distributed is on the surface of protection adhesive layer, the cladding material includes antifog coating, mould proof coating and anticorrosive coating, antifog coating, mould proof coating and anticorrosive coating from interior to exterior stack gradually the distribution.
As an improvement of the technical scheme, the sheet body is made of transparent PET materials, and the surface of the sheet body is provided with frosted surfaces.
As an improvement of the technical scheme, the protective adhesive layer is made of transparent PC material, and the thickness of the protective adhesive layer is 0.2-0.5 mm.
As an improvement of the technical scheme, the bonding layer is made of transparent resin materials, and the bonding strength between the bonding layer and the protective adhesive layer is greater than that between the bonding layer and the sheet body.
As an improvement of the technical scheme, the coating is attached to the surface of the protective adhesive layer by adopting a vacuum spray electrostatic adsorption process, and the interval period among the antifogging coating, the mildew-proof coating and the anticorrosive coating is 22 hours.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the surface strength of the PET sheet is improved by arranging the protective adhesive layer in adhesive connection on the surface of the sheet layer body, so that the surface of the PET sheet is protected conveniently, the protective adhesive layer is replaced conveniently, the use cost of the sheet is reduced, and the antifogging, mildewproof and anticorrosion performances of the sheet in use can be improved by matching with the coating on the surface of the protective adhesive layer.
Drawings
FIG. 1 is a schematic structural diagram of a PET antifogging sheet according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of an end face of the PET antifogging sheet of the present invention.
In the figure: the anti-fog anti-mildew sheet comprises a sheet body-1, a protective adhesive layer-2, a plating layer-3, an adhesive layer-4, an anti-fog coating-5, a mildew-proof coating-6 and an anti-corrosion coating-7.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a PET antifog sheet, includes sheet body 1, protection adhesive layer 2 and cladding material 3, the upper and lower surface of sheet body 1 all covers by protection adhesive layer 2, still be equipped with adhesive layer 4 between protection adhesive layer 2 and the sheet body 1, 3 evenly distributed of cladding material are on the surface of protection adhesive layer 2, cladding material 3 includes antifog coating 5, mould proof coating 6 and anticorrosive coating 7, antifog coating 5, mould proof coating 6 and anticorrosive coating 7 from interior to exterior stack gradually the distribution.
Further improved ground, sheet body 1 adopts transparent PET material to make, sheet body 1 surface is equipped with and is the dull polish form, is the PET material of dull polish form through adopting the surface, improves the stability of being connected between protection adhesive layer 2 and the sheet body 1, has improved antifog sheet's machinability greatly.
Further improved ground, protection pastes layer 2 and makes for transparent PC material, the thickness that protection pasted layer 2 is 0.2-0.5mm, pastes layer 2 through the protection that adopts the PC material, conveniently protects sheet body 1's surface, and convenient change after antifog cladding material 3 in sheet body 1 surface drops improves the convenience of using simultaneously.
Further improved ground, adhesive linkage 4 adopts transparent resin material to make, adhesive linkage 4 and protection between the layer 2 is greater than adhesive linkage 4 and the sheet body 1 between the adhesive linkage 4, makes adhesive linkage 4 through adopting transparent resin material, conveniently pastes layer 2 with the protection and adheres to the surface at sheet body 1, and the convenient layer 2 of pasting to the protection is changed simultaneously.
Specifically, the plating layer 3 is attached to the surface of the protective adhesive layer 2 by adopting a vacuum spraying electrostatic adsorption process, the interval period between the antifogging coating 5, the mildew-proof coating 6 and the anticorrosive coating 7 is 22 hours, the plating layer 3 is processed by adopting vacuum spraying electrostatic adsorption, the uniformity of the plating layer 3 attached to the surface of the protective adhesive layer 2 is improved, and the comprehensive performance of the plating layer 3 is improved.
The sheet comprises a sheet body-1, a protective adhesive layer-2, a plating layer-3, an adhesive layer-4, an antifogging coating-5, a mildewproof coating-6 and an anticorrosive coating-7, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components can be known by technical manuals or conventional experimental methods.
During production, the coating is sequentially processed on the upper surface of the protective adhesive layer 2 made of PC material in advance, the adhesive layer 4 is adhered to the lower surface of the coating 3 after the coating is processed, and finally the protective adhesive layer 2 is adhered to the surface of the sheet body 1 under a film sticking machine, so that the production of the PET antifogging sheet is completed.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a PET antifog sheet, includes sheet body (1), protection adhesive layer (2) and cladding material (3), its characterized in that: the upper and lower surface of sheet body (1) all covers by protection adhesive layer (2), still be equipped with adhesive linkage (4) between protection adhesive layer (2) and sheet body (1), cladding material (3) evenly distributed is on the surface of protection adhesive layer (2), cladding material (3) are including antifog coating (5), mould proof coating (6) and anticorrosive coating (7), antifog coating (5), mould proof coating (6) and anticorrosive coating (7) from interior to exterior stack gradually the distribution.
2. The PET antifog sheet according to claim 1, characterized in that: the sheet material body (1) is made of transparent PET materials, and the surface of the sheet material body (1) is provided with frosted surfaces.
3. The PET antifog sheet according to claim 1, characterized in that: the protective adhesive layer (2) is made of transparent PC materials, and the thickness of the protective adhesive layer (2) is 0.2-0.5 mm.
4. The PET antifog sheet according to claim 1, characterized in that: the adhesive layer (4) is made of transparent resin materials, and the adhesive strength between the adhesive layer (4) and the protective adhesive layer (2) is greater than that between the adhesive layer (4) and the sheet body (1).
5. The PET antifog sheet according to claim 1, characterized in that: the coating (3) is attached to the surface of the protective adhesive layer (2) by adopting a vacuum spray electrostatic adsorption process, and the interval period among the antifogging coating (5), the mildewproof coating (6) and the anticorrosive coating (7) is 22 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242056.6U CN215850113U (en) | 2021-09-16 | 2021-09-16 | PET antifog sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242056.6U CN215850113U (en) | 2021-09-16 | 2021-09-16 | PET antifog sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215850113U true CN215850113U (en) | 2022-02-18 |
Family
ID=80320760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122242056.6U Active CN215850113U (en) | 2021-09-16 | 2021-09-16 | PET antifog sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215850113U (en) |
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2021
- 2021-09-16 CN CN202122242056.6U patent/CN215850113U/en active Active
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