CN216860823U - Prevent cracked PET panel - Google Patents
Prevent cracked PET panel Download PDFInfo
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- CN216860823U CN216860823U CN202123092053.5U CN202123092053U CN216860823U CN 216860823 U CN216860823 U CN 216860823U CN 202123092053 U CN202123092053 U CN 202123092053U CN 216860823 U CN216860823 U CN 216860823U
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- anticorrosive
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Abstract
The utility model discloses a fracture-preventing PET (polyethylene terephthalate) plate, which comprises a substrate layer, wherein a pressure-resisting layer is fixedly connected above the substrate layer, a first anticorrosive layer is fixedly connected to one side of the substrate layer, which is far away from the pressure-resisting layer, a first decorative layer is fixedly connected to one side of the first anticorrosive layer, which is far away from the substrate layer, a reinforcing layer is fixedly connected to one side of the pressure-resisting layer, which is far away from the substrate layer, a waterproof layer is fixedly connected above the reinforcing layer, a second anticorrosive layer is fixedly connected to one side of the waterproof layer, which is far away from the reinforcing layer, and a second decorative layer is fixedly connected above the second anticorrosive layer.
Description
Technical Field
The utility model relates to the field of PET (polyethylene terephthalate) plate related products, in particular to an anti-fracture PET plate.
Background
PET is a common material in daily life and is prepared by carrying out polycondensation reaction on dimethyl terephthalate and ethylene glycol ester through exchange or firstly synthesizing terephthalic acid through esterification of terephthalic acid and ethylene glycol. PET belongs to crystalline saturated polyester, is milk white or light yellow, is a highly crystalline polymer, and has smooth and glossy surface.
The existing PET composite board is generally poor in corrosion resistance and compression resistance, is easy to break in use, and has certain defectiveness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the anti-fracture PET plate, which can effectively improve the protection performance of the plate through the composition of a multilayer combined structure, has excellent corrosion resistance and pressure resistance, prolongs the service life of the plate, and solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent cracked PET panel, includes the base plate layer, the top fixedly connected with anti-pressure layer of base plate layer, the first anticorrosive coating of one side fixedly connected with on anti-pressure layer is kept away from on the base plate layer, the first decorative layer of one side fixedly connected with on base plate layer is kept away from on first anticorrosive coating, one side fixedly connected with enhancement layer on base plate layer is kept away from on anti-pressure layer, the top fixedly connected with waterproof layer of enhancement layer, one side fixedly connected with second anticorrosive coating on enhancement layer is kept away from to the waterproof layer, the top fixedly connected with second decorative layer of second anticorrosive coating.
Preferably, the material of the pressure-resistant layer is a natural graphite layer.
Preferably, the first anticorrosive layer and the second anticorrosive layer are both polyethylene coating layers.
Preferably, the reinforcing layer is made of a glass fiber composite material layer.
Preferably, the waterproof layer is made of a polyethylene resin layer.
Preferably, the first decoration layer and the second decoration layer are both made of aluminum-plastic plates.
Compared with the prior art, the utility model has the beneficial effects that:
this prevent cracked PET panel, the resistance to compression layer of constituteing by the natural graphite layer through the top setting on the base plate layer can possess resistance to compression anti-seismic performance, first anticorrosive coating passes through the polyethylene dope layer with the second anticorrosive coating and constitutes and avoids causing the corruption to panel, the enhancement layer adopts glass fiber composite material layer to increase bulk strength, avoid appearing the fracture condition, the waterproof layer adopts the polyethylene resin layer effectively to keep apart the water stain and causes the erosion, first decorative layer utilizes the aluminium-plastic panel to constitute surface smoothness with the second decorative layer, can be waterproof, the protective properties of panel can effectively be increased through the constitution of multilayer integrated configuration to the utility model, corrosion-resistant and compressive properties are excellent, improve its life, and is suitable for being generalized to use.
Drawings
Fig. 1 is a schematic structural diagram of a fracture-preventing PET sheet according to the present invention.
In the figure: 1. a substrate layer; 2. a pressure resistant layer; 3. a first anticorrosive layer; 4. a first decorative layer; 5. a reinforcing layer; 6. a waterproof layer; 7. a second anticorrosive layer; 8. and a second decorative layer.
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, an embodiment of the present invention: the utility model provides a prevent cracked PET panel, including base plate layer 1, the top fixedly connected with anti-pressure layer 2 of base plate layer 1, the first anticorrosive coating 3 of one side fixedly connected with of anti-pressure layer 2 is kept away from to base plate layer 1, the first decorative layer 4 of one side fixedly connected with of base plate layer 1 is kept away from to first anticorrosive coating 3, one side fixedly connected with enhancement layer 5 of base plate layer 1 is kept away from to anti-pressure layer 2, the top fixedly connected with waterproof layer 6 of enhancement layer 5, one side fixedly connected with second anticorrosive coating 7 of enhancement layer 5 is kept away from to waterproof layer 6, the top fixedly connected with second decorative layer 8 of second anticorrosive coating 7.
Furthermore, the compression-resistant layer 2 is made of a natural graphite layer.
Further, the first anticorrosive layer 3 and the second anticorrosive layer 7 are both polyethylene coating layers.
Furthermore, the material of the reinforcing layer 5 is a glass fiber composite material layer.
Further, the waterproof layer 6 is made of a polyethylene resin layer.
Furthermore, the first decoration layer 4 and the second decoration layer 8 are both made of aluminum-plastic plates.
The working principle is as follows: first set up the resistance to compression layer 2 of constituteing by the natural graphite layer in the top on base plate layer 1 and can possess resistance to compression anti-seismic performance, first anticorrosive coating 3 and second anticorrosive coating 7 constitute through the polyethylene dope layer and avoid causing the corruption to panel, enhancement layer 5 adopts glass fiber composite layer to increase bulk strength, avoid the rupture condition to appear, waterproof layer 6 adopts the polyethylene resin layer effectively to keep apart water stain and causes the erosion, first decorative layer 4 utilizes the plastic-aluminum board to constitute the surface smooth with 8 layers of second decoration, can be waterproof.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Claims (6)
1. The utility model provides a prevent cracked PET panel, includes base plate layer (1), its characterized in that: top fixedly connected with anti-pressure layer (2) of base plate layer (1), the first anticorrosive coating (3) of one side fixedly connected with of anti-pressure layer (2) are kept away from on base plate layer (1), the first decorative layer (4) of one side fixedly connected with of base plate layer (1) are kept away from on first anticorrosive coating (3), one side fixedly connected with enhancement layer (5) of base plate layer (1) are kept away from on anti-pressure layer (2), top fixedly connected with waterproof layer (6) of enhancement layer (5), one side fixedly connected with second anticorrosive coating (7) of enhancement layer (5) are kept away from waterproof layer (6), the top fixedly connected with second decorative layer (8) of second anticorrosive coating (7).
2. The fracture-preventing PET sheet material according to claim 1, wherein: the pressure-resistant layer (2) is made of a natural graphite layer.
3. The fracture-preventing PET sheet material according to claim 1, wherein: the first anticorrosive layer (3) and the second anticorrosive layer (7) are both polyethylene coating layers.
4. The fracture-preventing PET sheet material according to claim 1, wherein: the reinforcing layer (5) is made of a glass fiber composite material layer.
5. The fracture-preventing PET sheet material according to claim 1, wherein: the waterproof layer (6) is made of a polyethylene resin layer.
6. The fracture-preventing PET sheet material according to claim 1, wherein: the first decoration layer (4) and the second decoration layer (8) are both made of aluminum-plastic plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092053.5U CN216860823U (en) | 2021-12-10 | 2021-12-10 | Prevent cracked PET panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092053.5U CN216860823U (en) | 2021-12-10 | 2021-12-10 | Prevent cracked PET panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216860823U true CN216860823U (en) | 2022-07-01 |
Family
ID=82127041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123092053.5U Active CN216860823U (en) | 2021-12-10 | 2021-12-10 | Prevent cracked PET panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216860823U (en) |
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2021
- 2021-12-10 CN CN202123092053.5U patent/CN216860823U/en active Active
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