CN212199107U - Traffic digital printing light transmission protective film - Google Patents
Traffic digital printing light transmission protective film Download PDFInfo
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- CN212199107U CN212199107U CN202020740440.1U CN202020740440U CN212199107U CN 212199107 U CN212199107 U CN 212199107U CN 202020740440 U CN202020740440 U CN 202020740440U CN 212199107 U CN212199107 U CN 212199107U
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Abstract
The utility model relates to a traffic digital printing light transmission protective film, which comprises a film body; and a total composite layer; the membrane body comprises a total composite layer; the total composite layer comprises a first composite layer, a second composite layer and a high-transmittance base material layer, the top end of the high-transmittance base material layer is connected with the first composite layer, the first composite layer comprises an anti-reflection film layer and an antistatic film, the anti-reflection film layer is fixedly connected onto the high-transmittance base material layer, and the anti-reflection film layer is fixedly connected with the antistatic film; the second composite layer is connected to the first composite layer and comprises a waterproof layer and an aerogel layer, and the waterproof layer is connected to the antistatic film; the reflective film is bonded on the traffic sign board through the film body, so that the film body has a high-temperature resistant effect through the aerogel layer while the normal work of the reflective film is not influenced, and the damage of high-temperature weather to the reflective film on the traffic sign board is avoided; the waterproof layer made of the TPU waterproof breathable film can avoid rainwater from corroding the reflective film on the traffic sign board.
Description
Technical Field
The utility model relates to a printing opacity protection film technical field specifically is a traffic digital printing light transmissivity protection film.
Background
After 21 new century, the economic and social standards of China are continuously improved, along with the development trend of road traffic safety basic construction of China, the requirements for high-quality traffic signboards are increasingly increased, the actual requirements of trend development trend are met, and the reflective films are attached to the traffic signboards and reflect information on the traffic signboards according to the principle of inverse reflection;
the digital printing traffic sign technology is used for printing the patterns of the road traffic signs on the reflective film and then sticking the reflective film printed with the patterns on the traffic sign board, and has the advantages of high definition, cleanness, environmental protection, labor saving and the like;
the traditional manufacturing method is that the reflective film with patterns is directly adhered to the traffic sign board, and the reflective film is corroded to a certain extent by rain, high temperature and the like in the long-term use process of the traffic sign board, so that the service life of the reflective film is shortened, the reflective effect is lost and the like in the long-term use process of the reflective film;
in summary, the present application provides a light-transmitting protective film for traffic digital printing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a traffic digital printing light transmissivity protection film to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a traffic digital printing light transmission protective film comprises a film body; and a total composite layer; the membrane body comprises a total composite layer; the total composite layer comprises a first composite layer, a second composite layer and a high-transmittance base material layer, the top end of the high-transmittance base material layer is connected with the first composite layer, the first composite layer comprises an anti-reflection film layer and an antistatic film, the anti-reflection film layer is fixedly connected to the high-transmittance base material layer, and the anti-reflection film layer is fixedly connected with the antistatic film; the second composite bed is connected in first composite bed, the second composite bed includes waterproof layer and aerogel layer, the waterproof layer is connected on antistatic membrane, aerogel layer connects on the waterproof layer.
Preferably, the antireflection film layer is fixedly bonded with the antistatic film through an EVA adhesive film.
Preferably, an adhesion layer is arranged below the high-transmittance base material layer.
Preferably, the high-transmittance base material layer is a PET film layer, a PC film layer or a PMMA film layer.
Preferably, the waterproof layer is a TPU waterproof breathable film.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting up the mutual cooperation of waterproof layer, aerogel layer, anti-reflection coating and antistatic coating, through the reflective membrane that has the membrane body bonding of high light transmission performance on the traffic sign board, go forward to protect the reflective membrane on the traffic sign board, when not influencing the normal work of reflective membrane, make the holistic light transmission performance of membrane body increase through the anti-reflection coating, have the penetrability height, the advantage that the luminousness is high, through aerogel layer, make the membrane body have high temperature resistant effect, avoided high temperature weather in summer to cause the injury to the reflective membrane on the traffic sign board; the waterproof layer made of the TPU waterproof breathable film has excellent waterproof effect, and can avoid rainwater from corroding the reflective film on the traffic sign board.
Drawings
FIG. 1 is a schematic structural view of the membrane body of the present invention;
FIG. 2 is a schematic structural diagram of the overall composite layer of the present invention;
FIG. 3 is a schematic structural diagram of a first composite layer according to the present invention;
fig. 4 is a schematic structural diagram of the second composite layer of the present invention.
Reference numerals: 100. a membrane body; 200. a total composite layer; 210. a high-transmittance base material layer; 220. an adhesion layer; 230. a first composite layer; 231. an anti-reflection film layer; 232. an EVA adhesive film; 233. an antistatic film; 240. a second composite layer; 241. a waterproof layer; 242. an aerogel layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a traffic digital printing light transmission protective film comprises a film body 100; and an overall composite layer 200; the membrane body 100 comprises a total composite layer 200; the total composite layer 200 comprises a first composite layer 230, a second composite layer 240 and a high-transmittance substrate layer 210, the top end of the high-transmittance substrate layer 210 is connected with the first composite layer 230, the first composite layer 230 comprises an anti-reflection film layer 231 and an antistatic film 233, the anti-reflection film layer 231 is fixedly connected to the high-transmittance substrate layer 210, and the anti-reflection film layer 231 is fixedly connected with the antistatic film 233; the second composite layer 240 is connected to the first composite layer 230, the second composite layer 240 includes a waterproof layer 241 and an aerogel layer 242, the waterproof layer 241 is connected to the antistatic film 233, and the aerogel layer 242 is connected to the waterproof layer 241;
the transmittance of the whole film body 100 is increased by the anti-reflection film layer 231, and the film body has the advantages of high transmittance and high light transmittance;
the second composite layer 240 is attached to the first composite layer 230;
the anti-reflection film layer 231 is fixedly bonded with the antistatic film 233 through the EVA adhesive film 232;
the aerogel layer 242 is an aerogel coating agent, the aerogel layer 242 forms a film on the waterproof layer 241 by a coating method, and the aerogel layer 242 has a good high-temperature resistant effect, so that the film body 100 has a high-temperature resistant performance;
the antistatic film 233 has a good antistatic effect on the whole film body 100, and the reflective film on the traffic sign is not easily damaged by static electricity;
an adhesion layer 220 is arranged below the high-transmittance base material layer 210;
the main component of the adhesion layer 220 is polyvinyl chloride, which has strong adhesive force, and the film body 100 is adhered to the reflective film on the traffic sign board through the adhesion layer 220;
the high-transmittance substrate layer 210 is a PET film layer, a PC film layer or a PMMA film layer.
The waterproof layer 241 is a TPU waterproof breathable film;
the TPU waterproof breathable film takes an elastomer as a main material, has good elasticity and high strength, and has incomparable physical performance on the waterproof property compared with other materials;
the working principle is as follows: the reflective film on the traffic sign is protected by adhering the film body 100 with high light transmittance to the reflective film on the traffic sign, so that the normal work of the reflective film is not influenced, and meanwhile, the corrosion damage to the reflective film caused by rainwater, high temperature and the like is avoided; the transmittance of the whole film body 100 is improved through the anti-reflection film layer 231, the film body 100 has the advantages of high transmittance and high light transmittance, and the film body 100 has a high-temperature resistant effect through the aerogel layer 242, so that the damage to a reflective film on a traffic sign board in high-temperature weather in summer is avoided; the waterproof layer 241 made of the TPU waterproof breathable film has an excellent waterproof effect, and can avoid rainwater from corroding a reflective film on the traffic sign board.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A traffic digital printing light transmission protective film is characterized in that: comprises that
A membrane body (100); and
an overall composite layer (200);
the membrane body (100) comprises an overall composite layer (200);
the total composite layer (200) comprises a first composite layer (230), a second composite layer (240) and a high-transparency substrate layer (210), the top end of the high-transparency substrate layer (210) is connected with the first composite layer (230), the first composite layer (230) comprises an anti-reflection film layer (231) and an antistatic film (233), the anti-reflection film layer (231) is fixedly connected onto the high-transparency substrate layer (210), and the anti-reflection film layer (231) is fixedly connected with the antistatic film (233);
the second composite layer (240) is connected to the first composite layer (230), the second composite layer (240) comprises a waterproof layer (241) and an aerogel layer (242), the waterproof layer (241) is connected to the antistatic film (233), and the aerogel layer (242) is connected to the waterproof layer (241).
2. The protective film for traffic digital printing light transmittance according to claim 1, wherein: the anti-reflection film layer (231) is fixedly bonded with the antistatic film (233) through an EVA adhesive film (232).
3. The protective film for traffic digital printing light transmittance according to claim 1, wherein: an adhesion layer (220) is arranged below the high-transparency base material layer (210).
4. The protective film for traffic digital printing light transmittance according to claim 1, wherein: the high-transmittance base material layer (210) is a PET film layer, a PC film layer or a PMMA film layer.
5. The protective film for traffic digital printing light transmittance according to claim 2, wherein: the waterproof layer (241) is a TPU waterproof breathable film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740440.1U CN212199107U (en) | 2020-05-08 | 2020-05-08 | Traffic digital printing light transmission protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740440.1U CN212199107U (en) | 2020-05-08 | 2020-05-08 | Traffic digital printing light transmission protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212199107U true CN212199107U (en) | 2020-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020740440.1U Active CN212199107U (en) | 2020-05-08 | 2020-05-08 | Traffic digital printing light transmission protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212199107U (en) |
-
2020
- 2020-05-08 CN CN202020740440.1U patent/CN212199107U/en active Active
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