CN207028440U - A kind of PET films/APET film anti-scratch coatings - Google Patents
A kind of PET films/APET film anti-scratch coatings Download PDFInfo
- Publication number
- CN207028440U CN207028440U CN201720960364.3U CN201720960364U CN207028440U CN 207028440 U CN207028440 U CN 207028440U CN 201720960364 U CN201720960364 U CN 201720960364U CN 207028440 U CN207028440 U CN 207028440U
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- CN
- China
- Prior art keywords
- coating
- layer
- scratch
- basalis
- automatic cleaning
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 69
- 229920008790 Amorphous Polyethylene terephthalate Polymers 0.000 title claims abstract description 24
- 229920002799 BoPET Polymers 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 58
- 239000010410 layer Substances 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002086 nanomaterial Substances 0.000 claims abstract description 18
- 239000000741 silica gel Substances 0.000 claims abstract description 18
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 18
- 239000011241 protective layer Substances 0.000 claims abstract description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 10
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 12
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 9
- 238000009738 saturating Methods 0.000 claims description 6
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007639 printing Methods 0.000 abstract description 2
- 238000006748 scratching Methods 0.000 abstract description 2
- 230000002393 scratching effect Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- -1 polyethylene terephthalates Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of PET films/APET film anti-scratch coatings; including basalis; the upper end of the basalis is sequentially provided with alundum (Al2O3) superpower wear-resistant layer, on, smart coating, high layer of silica gel, polycarbonate resin, nano material automatic cleaning coating and anti-scratch protective layer thoroughly from bottom to top, and basalis, alundum (Al2O3) superpower wear-resistant layer, on, smart coating, height are bonded to each other between layer of silica gel, polycarbonate resin, nano material automatic cleaning coating and anti-scratch protective layer thoroughly.The utility model is simple in construction, can effectively avoid surface from scratching, the phenomenon of line ball chip and crackle, and adhesive force is strong, and printing effect is good.
Description
Technical field
Plasthetics technical field is the utility model is related to, more particularly to a kind of PET films/APET films anti-scratch applies
Layer.
Background technology
ITOFILM most commonly used at present base material, it is one layer and the PET/ that overcure layer coating process is crossed is carried out above
APET films, its material are polyethylene terephthalates, and abbreviation PET/APET, it has excellent within the scope of wider temperature
Good physical and mechanical properties, for long-term use of temperature up to 120 DEG C, electrical insulating property is excellent, or even under high-temperature high-frequency, its electrical property
Still preferably, creep resistance, fatigue durability, rub resistance, dimensional stability are all fine, in order to preferably apply in electronic product
On, the hardened layer of a layer polypropylene esters of gallic acid, that is, the acrylic coating being commonly called as will be typically coated on PET/APET films
Or stiffening layer, allow the hardness on PET/APET films surface to reach more than 2H, allow it more resistant to friction, it more difficult to be scratched, this sub- gram
The characteristic of power is thermal change type temperature >=78 DEG C, thermal softening temperature >=105 DEG C.The coating of existing PET films/APET film faces
It is easy to be scratched in use or process, and the phenomenon of chip and crackle occurs during line ball.
Utility model content
In order to solve the problems, such as to be mentioned in above-mentioned background technology, the utility model, which provides a kind of PET films/APET films, to be prevented
Scratch coating.
To achieve these goals, the utility model employs following technical scheme：
A kind of PET films/APET film anti-scratch coatings, including basalis, the upper end of the basalis from bottom to top according to
It is secondary to be provided with alundum (Al2O3) superpower wear-resistant layer, on, smart coating, high layer of silica gel, polycarbonate resin, nano material thoroughly certainly
Clean coating and anti-scratch protective layer, and basalis, alundum (Al2O3) superpower wear-resistant layer, on, smart coating, high saturating silica gel
It is bonded to each other between layer, polycarbonate resin, nano material automatic cleaning coating and anti-scratch protective layer.
Preferably, the basalis is coating made of PET/APET materials, and the thickness of basalis is 20-30 microns.
Preferably, the thickness of the high layer of silica gel thoroughly is 5-10 microns.
Preferably, the surface of the nano material automatic cleaning coating is provided with release liners diaphragm, and nano material is from clear
The coating weight of clean coating is 100-120g/ ㎡.
Preferably, the anti-scratch protective layer is coating made of material in polyester resin, and the thickness of anti-scratch protective layer
For 2-5 microns.
Compared with prior art, the beneficial effects of the utility model are：Compound alundum (Al2O3) is superpower resistance on the base layer
Layer is ground, the surface abrasion resistance of coating can be effectively improved, and rough coating is fitted with successively in the upper end of alundum (Al2O3) superpower wear-resistant layer
Layer and smart coating, the overall flexibility of coating can be strengthened, improve hardness, and high saturating layer of silica gel is fitted with the upper end of smart coating,
The thickness of high layer of silica gel thoroughly is 5-10 microns, has preferable adsorptivity, and can be vented automatically, and flexible toughness is good, and high saturating silicon
The upper end of glue-line is fitted with polycarbonate resin, can increase hardness increase 3H after coating, low temperature increase coating in high temperature
Hardness increase 1H afterwards, and the upper end of high layer of silica gel thoroughly is provided with nano material automatic cleaning coating, nano material automatic cleaning coating
Surface is provided with release liners diaphragm, and the coating weight of nano material automatic cleaning coating is 100-120g/ ㎡, is prevented with automatically cleaning
Dirt performance, PET films/APET films can be effectively avoided to be scratched during use is processed.The utility model is simple in construction, energy
It is enough effectively avoid surface from scratching, the phenomenon of line ball chip and crackle, and adhesive force is strong, and printing effect is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：Basalis 1, alundum (Al2O3) superpower wear-resistant layer 2, on 3, smart coating 4, high layer of silica gel 5, poly- carbonic acid thoroughly
Ester resin bed 6, nano material automatic cleaning coating 7, anti-scratch protective layer 8.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of PET films/APET film anti-scratch coatings, including basalis 1, the upper end of basalis 1 is under
Alundum (Al2O3) superpower wear-resistant layer 2, on 3, smart coating 4, high layer of silica gel 5, polycarbonate resin thoroughly are sequentially provided with and
6th, nano material automatic cleaning coating 7 and anti-scratch protective layer 8, and basalis 1, alundum (Al2O3) superpower wear-resistant layer 2, on 3,
Smart coating 4, high phase between layer of silica gel 5, polycarbonate resin 6, nano material automatic cleaning coating 7 and anti-scratch protective layer 8 thoroughly
Mutually fitting.
Specifically, basalis 1 is coating made of PET/APET materials, and the thickness of basalis 1 is 20-30 microns, tool
There are certain crushing resistance and toughness.
Specifically, the thickness of high layer of silica gel 5 thoroughly is 5-10 microns, there is preferable adsorptivity, and can be vented automatically, it is soft
Good toughness.
Specifically, the surface of nano material automatic cleaning coating 7 is provided with release liners diaphragm, and nano material automatically cleaning applies
The coating weight of layer 7 is 100-120g/ ㎡, has automatically cleaning anti-dust performance, can effectively avoid PET films/APET films from processing
Scratched during use.
Specifically, anti-scratch protective layer 8 is coating made of material in polyester resin, and the thickness of anti-scratch protective layer 8 is
2-5 microns, effectively reduce and scratched caused by during using or fabricating, to ensure the attractive in appearance of product.
Operation principle：In the utility model, basalis 1 is coating made of PET/APET materials, and the thickness of basalis 1
For 20-30 microns, there is certain crushing resistance and toughness, the weight of coating will not be increased, while have good anti-corrosion antirust concurrently
Performance, the compound alundum (Al2O3) superpower wear-resistant layer 2 on basalis 1, the surface abrasion resistance of coating can be effectively improved, and in three oxygen
The upper end for changing two aluminium superpower wear-resistant layers 2 is fitted with 3 and smart coating 4 successively, can strengthen the overall flexibility of coating, improves
Hardness, and high layer of silica gel 5 thoroughly is fitted with the upper end of smart coating 4, the thickness of high layer of silica gel 5 thoroughly is 5-10 microns, is had preferable
Adsorptivity, and can be vented automatically, flexible toughness is good, and the upper end of high layer of silica gel 5 thoroughly is fitted with polycarbonate resin 6, energy
Enough hardness increase 3H after increasing coating in high temperature, low temperature increases hardness increase 1H after coating, and the upper end of high layer of silica gel 5 thoroughly is set
Nano material automatic cleaning coating 7 is equipped with, the surface of nano material automatic cleaning coating 7 is provided with release liners diaphragm, and nanometer material
The coating weight for expecting automatic cleaning coating 7 is 100-120g/ ㎡, has automatically cleaning anti-dust performance, can effectively avoid PET films/APET
Film is scratched during use is processed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of PET films/APET film anti-scratch coatings, including basalis（1）, it is characterised in that：The basalis（1）'s
Upper end is sequentially provided with alundum (Al2O3) superpower wear-resistant layer from bottom to top（2）, on（3）, smart coating（4）, high saturating layer of silica gel
（5）, polycarbonate resin（6）, nano material automatic cleaning coating（7）With anti-scratch protective layer（8）, and basalis（1）, three oxygen
Change two aluminium superpower wear-resistant layers（2）, on（3）, smart coating（4）, high saturating layer of silica gel（5）, polycarbonate resin（6）, nanometer
Material automatic cleaning coating（7）With anti-scratch protective layer（8）Between be bonded to each other.
A kind of 2. PET films according to claim 1/APET film anti-scratch coatings, it is characterised in that：The basalis
（1）For coating made of PET/APET materials, and basalis（1）Thickness be 20-30 microns.
A kind of 3. PET films according to claim 1/APET film anti-scratch coatings, it is characterised in that：The saturating silicon of height
Glue-line（5）Thickness be 5-10 microns.
A kind of 4. PET films according to claim 1/APET film anti-scratch coatings, it is characterised in that：The nanometer material
Expect automatic cleaning coating（7）Surface be provided with release liners diaphragm, and nano material automatic cleaning coating（7）Coating weight be 100-
120g/㎡。
A kind of 5. PET films according to claim 1/APET film anti-scratch coatings, it is characterised in that：The anti-scratch
Protective layer（8）For coating made of material in polyester resin, and anti-scratch protective layer（8）Thickness be 2-5 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960364.3U CN207028440U (en) | 2017-08-03 | 2017-08-03 | A kind of PET films/APET film anti-scratch coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960364.3U CN207028440U (en) | 2017-08-03 | 2017-08-03 | A kind of PET films/APET film anti-scratch coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028440U true CN207028440U (en) | 2018-02-23 |
Family
ID=61474337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960364.3U Expired - Fee Related CN207028440U (en) | 2017-08-03 | 2017-08-03 | A kind of PET films/APET film anti-scratch coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028440U (en) |
-
2017
- 2017-08-03 CN CN201720960364.3U patent/CN207028440U/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: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |