CN221166462U - TPU protection film for isolating ultraviolet rays - Google Patents
TPU protection film for isolating ultraviolet rays Download PDFInfo
- Publication number
- CN221166462U CN221166462U CN202322948559.4U CN202322948559U CN221166462U CN 221166462 U CN221166462 U CN 221166462U CN 202322948559 U CN202322948559 U CN 202322948559U CN 221166462 U CN221166462 U CN 221166462U
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- China
- Prior art keywords
- layer
- ultraviolet
- tpu
- protective film
- protection film
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- 230000004224 protection Effects 0.000 title claims description 25
- 239000010410 layer Substances 0.000 claims abstract description 91
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 239000006116 anti-fingerprint coating Substances 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000010702 perfluoropolyether Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 5
- 239000011148 porous material Substances 0.000 claims 2
- 239000012790 adhesive layer Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 abstract description 27
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract description 27
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a TPU (thermoplastic polyurethane) protective film for isolating ultraviolet rays, which relates to the technical field of TPU protective films and comprises a protective film body, wherein an opening is formed in the top surface of the protective film body, an anti-fingerprint coating is arranged on the inner side of the protective film body, an anti-scratch layer is arranged at the bottom of the anti-fingerprint coating, an ultraviolet-proof layer is arranged at the bottom of the anti-scratch layer, reflection lines are inscribed on the surface of the ultraviolet-proof layer, a reinforcing layer is arranged at the bottom of the ultraviolet-proof layer, a blue-light-proof layer is arranged at the bottom of the reinforcing layer, a bonding layer is arranged at the bottom of the blue-light-proof layer, a protective layer is arranged at the bottom of the bonding layer, an air hole layer is arranged at the bottom of the protective layer, and a release film is arranged at the bottom of the air hole layer.
Description
Technical Field
The utility model relates to the technical field of TPU protective films, in particular to a TPU protective film for isolating ultraviolet rays.
Background
The TPU is named as thermoplastic polyurethane elastomer rubber, is mainly divided into polyester type and polyether type, HAs wide hardness range (60 HA-85 HD), is wear-resistant, oil-resistant, transparent and good in elasticity, is widely applied to the fields of daily necessities, sports goods, toys, decorative materials and the like, and can replace soft PVC to meet the environmental protection requirements of more and more fields;
however, the TPU protection film produced in the current market has poor ultraviolet resistance, which leads to the oxidation reaction of the installation object in daily use, leads to yellowing of the surface of the installation object, and also leads to deformation of the TPU protection film, which affects the service life of the TPU protection film.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, but the TPU protective film produced in the current market has poor ultraviolet resistance, so that the installation is easy to cause oxidation reaction in daily use, the surface of the installation is easy to generate yellowing, and the TPU protective film is easy to deform, thereby influencing the service life of the installation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an isolated ultraviolet TPU protection film, includes the protection film body, the trompil has been seted up to the top surface of protection film body, the inboard of protection film body includes prevents fingerprint coating, prevent that the layer is scraped to the bottom of fingerprint coating is installed, prevent scraping the bottom of layer and install anti ultraviolet layer, the surface burning on anti ultraviolet layer has the reflection line, the reinforcement layer is installed to the bottom on anti ultraviolet layer, the blue light prevention layer is installed to the bottom on reinforcement layer, the cementing layer is installed to the bottom on blue light prevention layer, the protective layer is installed to the bottom on cementing layer, the gas pocket layer is installed to the bottom on protective layer, the release film is installed to the bottom on gas pocket layer.
As a preferable scheme of the utility model, the protective film body adopts a specification of 0.8mm, and the shape and the number of the holes can be changed according to the surface holes of the installation object.
The technical effect of adopting the further scheme is as follows: the radiation space is provided for the installation object through the opening, so that the radiation element of the installation object can not be blocked to reduce the radiation distance.
As a preferable scheme of the utility model, the anti-fingerprint coating is made of AF material, and the surface of the anti-fingerprint coating is coated with perfluoropolyether coating.
As a preferable scheme of the utility model, the scratch-resistant layer is made of PET material, the ultraviolet-proof layer is made of PP material, and the reflective patterns are recorded on the ultraviolet-proof layer in a wavy manner.
The technical effect of adopting the further scheme is as follows: the illumination received by the reflection of the reflection lines reduces the brightness of the light source irradiated to the object.
As a preferred embodiment of the present utility model, the thickness of the reinforcing layer is 1/5 of the overall thickness of the film, and the reinforcing layer is glued between the ultraviolet-proof layer and the blue-light-proof layer.
As a preferable scheme of the utility model, the adhesive used in the bonding layer is single-component UV visible light curing modified acrylic structural adhesive, and the protective layer is made of PET material.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the design of the protection structure, the ultraviolet-proof layer, the reinforcing layer, the blue light-proof layer and the protection layer are arranged, the isolation effect of the TPU protection film on ultraviolet rays is enhanced, the overall molecular stability of the TPU protection film is enhanced, the molecular acceleration motion caused by the influence of ultraviolet rays is reduced, the withered and yellow deformation degree caused by the influence of ultraviolet rays is reduced, and the service life is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a TPU protective film for isolating ultraviolet rays;
FIG. 2 is a schematic cross-sectional view of an ultraviolet shielding TPU film according to the present utility model;
fig. 3 is a schematic diagram of an ultraviolet-proof layer structure of a TPU protective film for isolating ultraviolet light.
Legend description: 1. a protective film body; 101. opening holes; 2. an anti-fingerprint coating; 3. a scratch-resistant layer; 4. an ultraviolet-proof layer; 401. reflective patterns; 5. a reinforcing layer; 6. a blue light prevention layer; 7. a glue layer; 8. a protective layer; 9. an air hole layer; 10. and (3) a release film.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be more fully understood, several embodiments of the utility model will be set forth below with reference to the accompanying description, but the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but is instead provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Examples
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides an isolated ultraviolet TPU protection film, as shown in FIG. 1, the isolated ultraviolet TPU protection film of this embodiment, including protection film body 1, trompil 101 has been seted up to the top surface of protection film body 1, the inboard of protection film body 1 includes anti-fingerprint coating 2, anti-scratch layer 3 is installed to anti-fingerprint coating 2's bottom, anti-ultraviolet layer 4 is installed to anti-scratch layer 3's bottom, reflective grain 401 is carved with on anti-ultraviolet layer 4's surface, reinforcing layer 5 is installed to anti-ultraviolet layer 4's bottom, blue light prevention layer 6 is installed to reinforcing layer 5's bottom, glue layer 7 is installed to blue light prevention layer 6's bottom, protective layer 8 is installed to glue layer 7's bottom, air vent layer 9 is installed to protective layer 8's bottom, release film 10 is installed to air vent layer 9's bottom.
Examples
As shown in fig. 1-3, the protective film body 1 adopts 0.8mm specification, the shape and the quantity of the openings 101 can be changed according to the surface holes of the installation object, so that the radiation element of the installation object can not be blocked to reduce the radiation distance, the anti-fingerprint coating 2 is made of an AF material, the surface of the anti-fingerprint coating 2 is smeared with a perfluoropolyether coating, fingerprint residues are reduced, the anti-scratch layer 3 is made of a PET material, the anti-ultraviolet layer 4 is stronger, the anti-ultraviolet layer 4 is made of a PP material, the reflective patterns 401 are recorded on the anti-ultraviolet layer 4 in a wavy manner, the brightness of a light source irradiated on the installation object is reduced, the thickness of the reinforcing layer 5 occupies 1/5 of the whole thickness of the film, the reinforcing layer 5 is glued between the anti-ultraviolet layer 4 and the anti-blue light layer 6, the glue layer 7 is made of a single-component UV visible light curing modified acrylic structural glue, the bonding degree is higher and easy to cure, and the protective layer 8 is made of a PET material.
The working flow of the utility model is as follows: when the TPU protective film for isolating ultraviolet rays is used for protecting the surface of an installation object, the protective film is firstly cut into a required shape, then the film body is attached to the installation object, the release film 10 is slowly peeled off from the film body, when the protective film is attached to the installation object, the fingerprint-preventing coating 2 can reduce the residual fingerprint on the protective film body 1 of a user and has certain waterproof and oleophobic effects, when the TPU protective film is irradiated by an ultraviolet ray-containing light source, the ultraviolet-preventing layer 4 can reduce the penetrating power of ultraviolet rays, the reflective patterns 401 can reflect part of ultraviolet rays, the reinforcing layer 5 and the protective layer 8 enable the protective film to be firmer, the blue light-preventing layer 6 can reduce the penetration of blue light of the installation object, the air hole layer 9 enables redundant air to be extruded from the protective film during installation of the protective film, the TPU protective film for isolating ultraviolet rays is used for protecting the surface of the installation object, the whole molecular stability of the TPU protective film is enhanced, the molecular acceleration motion caused by the influence of ultraviolet rays is reduced, the ultraviolet ray-containing light source is reduced, the service life of the TPU protective film is prolonged after the TPU protective film is influenced by yellow, and the service life is prolonged.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an isolated ultraviolet TPU protection film, includes protection film body (1), its characterized in that: the top surface of protection film body (1) has seted up trompil (101), the inboard of protection film body (1) contains anti-fingerprint coating (2), anti-scratch layer (3) are installed to the bottom of anti-fingerprint coating (2), anti-ultraviolet layer (4) are installed to the bottom of anti-scratch layer (3), reflection line (401) are carved with on the surface of anti-ultraviolet layer (4), reinforcement layer (5) are installed to the bottom of anti-ultraviolet layer (4), blue light prevention layer (6) are installed to the bottom of reinforcement layer (5), glue layer (7) are installed to the bottom of preventing blue light layer (6), protective layer (8) are installed to the bottom of glue layer (7), pore layer (9) are installed to the bottom of protective layer (8), release film (10) are installed to the bottom of pore layer (9).
2. The TPU protective film for ultraviolet light barrier of claim 1 wherein: the protection film body (1) adopts 0.8mm specification, trompil (101) can carry out shape and quantity change according to the surperficial hole of installation thing.
3. The TPU protective film for ultraviolet light barrier of claim 1 wherein: the anti-fingerprint coating (2) is made of AF materials, and the surface of the anti-fingerprint coating (2) is coated with perfluoropolyether paint.
4. The TPU protective film for ultraviolet light barrier of claim 1 wherein: the anti-scratch layer (3) is made of PET materials, the ultraviolet-proof layer (4) is made of PP materials, and the reflective patterns (401) are recorded on the ultraviolet-proof layer (4) in a wavy mode.
5. The TPU protective film for ultraviolet light barrier of claim 1 wherein: the thickness of the reinforcing layer (5) accounts for 1/5 of the whole thickness of the film, and the reinforcing layer (5) is glued between the ultraviolet-proof layer (4) and the blue-light-proof layer (6).
6. The TPU protective film for ultraviolet light barrier of claim 1 wherein: the adhesive used by the adhesive layer (7) is single-component UV visible light curing modified acrylic structural adhesive, and the protective layer (8) is made of PET material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948559.4U CN221166462U (en) | 2023-11-01 | 2023-11-01 | TPU protection film for isolating ultraviolet rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948559.4U CN221166462U (en) | 2023-11-01 | 2023-11-01 | TPU protection film for isolating ultraviolet rays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221166462U true CN221166462U (en) | 2024-06-18 |
Family
ID=91458345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322948559.4U Active CN221166462U (en) | 2023-11-01 | 2023-11-01 | TPU protection film for isolating ultraviolet rays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221166462U (en) |
-
2023
- 2023-11-01 CN CN202322948559.4U patent/CN221166462U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 522000 Jinqian Land, Underground Village, Longtan Town, Jiexi County, Jieyang City, Guangdong Province Patentee after: Guangdong Xinchangshun New Material Technology Co.,Ltd. Country or region after: China Address before: 515400 Qiangdi, Jingjing village, Longtan Town, Jiexi County, Jieyang City, Guangdong Province Patentee before: Jiexi Xinchangshun Electronic Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |