CN213475860U - Ultraviolet-resistant high-strength polycarbonate film - Google Patents
Ultraviolet-resistant high-strength polycarbonate film Download PDFInfo
- Publication number
- CN213475860U CN213475860U CN202021295774.9U CN202021295774U CN213475860U CN 213475860 U CN213475860 U CN 213475860U CN 202021295774 U CN202021295774 U CN 202021295774U CN 213475860 U CN213475860 U CN 213475860U
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- China
- Prior art keywords
- layer
- ultraviolet
- polycarbonate film
- resistant
- silk screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920006289 polycarbonate film Polymers 0.000 title claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 79
- 239000010408 film Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 210000000439 stratum lucidum Anatomy 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 229920005668 polycarbonate resin Polymers 0.000 claims description 4
- 239000004431 polycarbonate resin Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- 230000006750 UV protection Effects 0.000 abstract description 7
- 239000011521 glass Substances 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses an ultraviolet-resistant high-strength polycarbonate film, which comprises a substrate layer, wherein a high transparent layer is arranged on the upper surface of the substrate layer, a plurality of reinforced layers are arranged on the upper surface of the high transparent layer, an ultraviolet-resistant layer is arranged on the upper surface of each reinforced layer, and a first glue layer is arranged on the lower surface of the substrate layer; the utility model has the advantages that: the transparent glass has a multilayer structure, ensures high transparency, has ultraviolet resistance, and is high in strength, light and thin.
Description
Technical Field
The utility model belongs to the technical field of the film, concretely relates to ultraviolet resistance high strength polycarbonate film.
Background
The polycarbonate film or the PC film is a film prepared by taking polycarbonate resin as a base material, has stable size, ultraviolet light resistance, excellent toughness, high strength, difficult tearing and damage, easy adhesion, easy printing and good formability, is used for screen printing of various labels, is suitable for various processing modes such as plastic sucking, laminating and the like, has excellent electrical property, high resistance and low dielectric loss, simultaneously has excellent flame retardance, is an excellent insulating material, and is extremely suitable for insulating shielding of electric appliances, shells of power batteries and the like.
In order to pursue thinner thickness, the conventional polycarbonate film is easy to damage the whole film and cannot be used for a long time at the cost of strength loss, and in order to pursue the whole permeability of the film, the ultraviolet resistance function is reduced, so that the surface of a later-stage film-coated product is easy to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned limitation, provide one kind and have multilayer structure, possess the ultraviolet resistance ability when guaranteeing high transparent, high strength and frivolous polycarbonate film.
The purpose of the utility model is realized through the following technical scheme: the utility model provides an ultraviolet resistance high strength polycarbonate film, includes the substrate layer, and the substrate layer upper surface is equipped with the high stratum lucidum, and high stratum lucidum upper surface is equipped with the polylith enhancement layer, and the enhancement layer upper surface is equipped with the ultraviolet resistance layer, and the substrate layer lower surface is equipped with first glue film.
Preferably, a plurality of reinforcing layers are spaced apart on the surface of the high transparency layer.
Preferably, a second glue layer is arranged between two adjacent spaced reinforcing layers, and a silk screen layer is arranged inside the second glue layer.
Preferably, both ends of the silk screen layer are not in contact with the edges of the adjacent reinforcing layer, and the upper and lower surfaces of the silk screen layer are not in contact with the ultraviolet-resistant layer and the high transparent layer.
Preferably, the substrate layer is made of polycarbonate resin and has a thickness of 0.08mm to 0.12mm, the ultraviolet-resistant layer is made of polypropylene resin and an antioxidant, and the reinforcing layer is a high-density polyethylene resin layer.
Preferably, the first adhesive layer and the second adhesive layer are both thermosetting adhesives.
Preferably, the silk screen layer is formed by weaving transverse thin film strips and longitudinal thin film strips which are arranged in a staggered mode, and the thickness of the silk screen layer is 0.02 mm-0.05 mm.
To sum up, the utility model has the advantages of it is following: the ultraviolet-resistant anti-scratch coating has good light transmission performance, good tensile property and strong anti-scratch property, can block more than 98% of ultraviolet rays in sunlight, prevent the ultraviolet rays from radiating and damaging human bodies, protect human eyes and skin, reduce the indoor and outdoor decoration and article aging and fading degree caused by ultraviolet irradiation, and also can block the influence of the ultraviolet rays on the surface of a plate to achieve the anti-aging effect.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
reference numbers in the figures: 1-substrate layer, 2-high transparent layer, 3-reinforcing layer, 4-ultraviolet resistant layer, 5-first adhesive layer, 6-second adhesive layer and 7-silk screen layer.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
The utility model provides an ultraviolet resistance high strength polycarbonate film, including substrate layer 1, 1 upper surface of substrate layer is equipped with high stratum lucidum 2 and makes the film surface present high transparency, 2 upper surfaces of high stratum lucidum are equipped with polylith enhancement layer 3, enhancement layer 3 makes the film possess prevents scraping the performance, possess better tensile properties simultaneously, 3 upper surfaces of enhancement layer are equipped with the ultraviolet ray more than 98% in the anti ultraviolet layer 4 can the separation sunlight, prevent ultraviolet ray to human radiation damage, protection people's eye and skin, reduce the indoor outer decoration that ultraviolet irradiation leads to simultaneously and article ageing fading degree, also can block the influence of ultraviolet ray to panel surface, reach ageing-resistant effect, attached in the product surface that 1 lower surface of substrate layer is equipped with first glue film 5 can be convenient.
The plurality of reinforcing layers 3 are arranged on the surface of the high transparent layer 2 at intervals, so that the whole structure of the film is stable, and the film is protected from being damaged in all directions.
A second glue layer 6 is arranged between every two adjacent reinforcing layers 3 at intervals, a silk screen layer 7 is arranged inside the second glue layer 6, and the silk screen layer 7 can be designed into different patterns according to requirements, so that the whole film is more attractive.
The two ends of the silk screen layer 7 are not contacted with the edges of the adjacent reinforcing layer 3, the upper surface and the lower surface of the silk screen layer 7 are not contacted with the ultraviolet-resistant layer 4 and the high transparent layer 2, and the component parts of the film are prevented from being damaged by the drawn wires of the silk screen layer 7.
The substrate layer 1 is made of polycarbonate resin, the thickness is 0.08 mm-0.12 mm, the ultraviolet-resistant layer 4 is made of polypropylene resin and antioxidant, and the reinforcing layer 3 is a high-density polyethylene resin layer.
The first adhesive layer 5 and the second adhesive layer 6 are both thermosetting adhesives.
The silk screen layer 7 is formed by weaving transverse thin film strips and longitudinal thin film strips which are arranged in a staggered mode, and the thickness of the silk screen layer 7 is 0.02 mm-0.05 mm.
Claims (7)
1. An ultraviolet-resistant high-strength polycarbonate film, characterized in that: including substrate layer (1), substrate layer (1) upper surface is equipped with high stratum lucidum (2), high stratum lucidum (2) upper surface is equipped with polylith enhancement layer (3), enhancement layer (3) upper surface is equipped with anti ultraviolet layer (4), substrate layer (1) lower surface is equipped with first glue film (5).
2. The ultraviolet resistant high strength polycarbonate film according to claim 1, wherein: the plurality of reinforcing layers (3) are arranged on the surface of the high-transparency layer (2) at intervals.
3. The ultraviolet resistant high strength polycarbonate film according to claim 2, wherein: and a second glue layer (6) is arranged between the two adjacent spaced reinforcing layers (3), and a silk screen layer (7) is arranged inside the second glue layer (6).
4. The ultraviolet resistant high strength polycarbonate film of claim 3, wherein: two ends of the silk screen layer (7) are not in contact with the edges of the adjacent reinforcing layer (3), and the upper surface and the lower surface of the silk screen layer (7) are not in contact with the ultraviolet-resistant layer (4) and the high transparent layer (2).
5. The ultraviolet resistant high strength polycarbonate film of claim 1 or 2 or 3 or 4, wherein: the ultraviolet-resistant layer is characterized in that the base material layer (1) is made of polycarbonate resin, the thickness of the base material layer is 0.08-0.12 mm, the ultraviolet-resistant layer (4) is made of polypropylene resin and an antioxidant, and the reinforcing layer (3) is a high-density polyethylene resin layer.
6. The ultraviolet resistant high strength polycarbonate film of claim 3, wherein: the first adhesive layer (5) and the second adhesive layer (6) are both thermosetting adhesive.
7. The ultraviolet resistant high strength polycarbonate film according to claim 4, wherein: the silk screen layer (7) is formed by weaving transverse thin film strips and longitudinal thin film strips which are arranged in a staggered mode, and the thickness of the silk screen layer (7) is 0.02 mm-0.05 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295774.9U CN213475860U (en) | 2020-07-05 | 2020-07-05 | Ultraviolet-resistant high-strength polycarbonate film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295774.9U CN213475860U (en) | 2020-07-05 | 2020-07-05 | Ultraviolet-resistant high-strength polycarbonate film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213475860U true CN213475860U (en) | 2021-06-18 |
Family
ID=76358449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021295774.9U Expired - Fee Related CN213475860U (en) | 2020-07-05 | 2020-07-05 | Ultraviolet-resistant high-strength polycarbonate film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213475860U (en) |
-
2020
- 2020-07-05 CN CN202021295774.9U patent/CN213475860U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |