CN204020138U - A kind of fire-retardant scratch-resistant protective film - Google Patents
A kind of fire-retardant scratch-resistant protective film Download PDFInfo
- Publication number
- CN204020138U CN204020138U CN201420407349.2U CN201420407349U CN204020138U CN 204020138 U CN204020138 U CN 204020138U CN 201420407349 U CN201420407349 U CN 201420407349U CN 204020138 U CN204020138 U CN 204020138U
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- CN
- China
- Prior art keywords
- layer
- scratch
- silica gel
- fire
- retardant
- 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 - Lifetime
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 46
- 230000001681 protective effect Effects 0.000 title claims abstract description 21
- 230000003678 scratch resistant effect Effects 0.000 title claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 31
- 239000000741 silica gel Substances 0.000 claims abstract description 31
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 31
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004079 fireproofing Methods 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
This case relates to a kind of fire-retardant scratch-resistant protective film, and it is provided with PET protective layer, anti-scratch coating, optics pet layer, flame retardant silica gel composite bed and PET release film layer from top to bottom successively; Wherein, described flame retardant silica gel composite bed is provided with flame-retardant layer, flame retardant silica gel mixed layer and layer of silica gel from top to bottom successively.The related fire-retardant scratch-resistant protective film of this case adopts super transmissive optical level PET, effectively improves light transmittance and the definition of diaphragm; Adopt fire proofing and anti-scratch coating to organically combine, not only effectively increased the anti-scratch performance of diaphragm, also make diaphragm there is excellent fire resistance, can effectively improve the security of electronic product; Layer of silica gel has the ability to screen glass automatic absorbing, applicable to the screen of certain radian, and the function that keeps Quick air-discharge to steep, to guarantee the laminating effect of diaphragm.
Description
Technical field
The utility model relates to a kind of macromolecule membrane, particularly relates to a kind of fire-retardant scratch-resistant protective film.
Background technology
Diaphragm, is to put a skim outward to our claimed physical item in function, makes it injury-free and so on, now the functional form diaphragm such as existing high bright diaphragm, AG frosted diaphragm, mobile phone mirror film, peep-proof film in society.But the anti-scratch poor-performing of these diaphragms; electronic product screen is easily scratched by sharp objects; in addition; most diaphragms are high-molecular organic material; it very easily burns; especially the in the situation that of yin fire, naked light and static electrification, be therefore necessary to develop a wear-resisting electronic product screen protecting film with fire resistance of scratch resistance that has both.
Utility model content
For overcoming the deficiencies in the prior art; the purpose of this utility model is to provide a kind of and is used for protecting panel surface (glass, acrylic or PC material), CRT, touch control type screen, mobile phone and the digital camera PDA panel of flat-panel screens in use to avoid by scratch, has the diaphragm of anti-flaming function concurrently simultaneously.
For achieving the above object, the utility model is achieved through the following technical solutions:
A fire-retardant scratch-resistant protective film, is provided with PET protective layer, anti-scratch coating, optics pet layer, flame retardant silica gel composite bed and PET release film layer from top to bottom successively.
Preferably, described fire-retardant scratch-resistant protective film, described flame retardant silica gel composite bed is provided with flame-retardant layer, flame retardant silica gel mixed layer and layer of silica gel from top to bottom successively; Described flame retardant silica gel mixed layer is formed by fire proofing and silica gel physical mixed.
Preferably, described fire-retardant scratch-resistant protective film, the thickness of PET protective layer is 55～65 μ m.
Preferably, described fire-retardant scratch-resistant protective film, the thickness of described anti-scratch coating is 3～5 μ m.
Preferably, described fire-retardant scratch-resistant protective film, the thickness of described optics pet layer is 90～110 μ m.
Preferably, described fire-retardant scratch-resistant protective film, the thickness of described flame retardant silica gel composite bed is 30～40 μ m.
The beneficial effects of the utility model are: 1) adopt super transmissive optical level PET, effectively improve light transmittance and the definition of diaphragm; 2) adopt fire proofing and anti-scratch coating to organically combine, not only effectively increased the anti-scratch performance of diaphragm, also make diaphragm there is excellent fire resistance, can effectively improve the security of electronic product; 3) layer of silica gel has the ability to screen glass automatic absorbing, applicable to the screen of certain radian, and the function that keeps Quick air-discharge to steep, to guarantee the laminating effect of diaphragm.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fire-retardant scratch-resistant protective film of the present utility model.
Fig. 2 is the structural representation of flame retardant silica gel composite bed in the mentioned fire-retardant scratch-resistant protective film of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
As shown in Figure 1, the structure of this anti-dazzle scratch-resistant protective film is: be provided with successively from top to bottom PET protective layer 1 (PET, PETG), anti-scratch coating 2, optics pet layer 3, flame retardant silica gel composite bed 4 and PET release film layer 5.
Wherein, the thickness of PET protective layer 1 is preferably 55～65 μ m, and its effect is to protect anti-scratch coating 2 to avoid damage as pre-protective layer.If the thickness of PET protective layer 1 is less than 55 μ m, can affect its pre-protective capability, if the thickness of PET protective layer 1 is greater than 65 μ m, production cost improves, and because it is not the PET of optical grade, thickness is crossed the light transmittance that conference reduces diaphragm.
The thickness of anti-scratch coating 2 is preferably 3～5 μ m, and its hardness > 3H has excellent anti-scratch performance, can effectively increase the service life of diaphragm.If the thickness of anti-scratch coating 2 is less than 3 μ m, can affect the scratch resistant performance of diaphragm; If the thickness of anti-scratch coating 2 is greater than 5 μ m, can reduce the integral light-transmitting degree of diaphragm, can increase production cost simultaneously.
The thickness of optics pet layer 3 is preferably 90～110 μ m, optics PET is super transmissive optical level PET, to improve light transmittance and the definition of diaphragm, if the thickness of optics pet layer 3 is less than 90 μ m, PET thickness is crossed phenomenon of rupture is easily occurred when thin meeting causes it to be coated with on large-scale coating machine; If the thickness of optics pet layer 3 is greater than 110 μ m, can improve production cost.
As shown in Figure 2, flame retardant silica gel composite bed 4 is provided with flame-retardant layer 41, flame retardant silica gel mixed layer 42 and layer of silica gel 43 from top to bottom successively, and flame retardant silica gel mixed layer 42 is formed by fire proofing and silica gel physical mixed.This tactic pattern of flame retardant silica gel composite bed 4 can form multistage fire-retardant overcoat, and fire proofing consumption is few, cost-saving.The thickness of flame retardant silica gel composite bed 4 is preferably 30～40 μ m, and silica gel has the ability to screen glass automatic absorbing, applicable to the screen of certain radian, and has both the function that Quick air-discharge steeps, thereby has guaranteed the laminating effect of diaphragm.If the thickness of flame retardant silica gel composite bed 4 is less than 30 μ m, can affect its automatic absorbing ability and automatic Quick air-discharge bubble ability and fire retardancy; If the thickness of flame retardant silica gel composite bed 4 is greater than 40 μ m, can affect light transmittance and the mist degree of diaphragm integral body.
The thickness of PET release film layer 5 is preferably 40～60 μ m, and its effect is mainly that protection flame retardant silica gel composite bed 4 is avoided polluting before use, when needs are used this diaphragm, and the PET release film layer 5 by diaphragm jointing product screen surface of only need tearing.
This product can be used to protect panel surface (glass, acrylic or PC material), CRT, touch control type screen, mobile phone, the digital camera PDA panel of flat-panel screens; in use can effectively protect screen not by scratch, this product also has excellent fire resistance.
Following table one is the performance test data of this product:
Table one
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. a fire-retardant scratch-resistant protective film, is characterized in that, is provided with successively from top to bottom PET protective layer, anti-scratch coating, optics pet layer, flame retardant silica gel composite bed and PET release film layer.
2. fire-retardant scratch-resistant protective film as claimed in claim 1, is characterized in that, described flame retardant silica gel composite bed is provided with flame-retardant layer, flame retardant silica gel mixed layer and layer of silica gel from top to bottom successively.
3. fire-retardant scratch-resistant protective film as claimed in claim 1, is characterized in that, the thickness of described PET protective layer is 55～65 μ m.
4. fire-retardant scratch-resistant protective film as claimed in claim 1, is characterized in that, the thickness of described anti-scratch coating is 3～5 μ m.
5. fire-retardant scratch-resistant protective film as claimed in claim 1, is characterized in that, the thickness of described optics pet layer is 90～110 μ m.
6. fire-retardant scratch-resistant protective film as claimed in claim 1, is characterized in that, the thickness of described flame retardant silica gel composite bed is 30～40 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407349.2U CN204020138U (en) | 2014-07-23 | 2014-07-23 | A kind of fire-retardant scratch-resistant protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407349.2U CN204020138U (en) | 2014-07-23 | 2014-07-23 | A kind of fire-retardant scratch-resistant protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020138U true CN204020138U (en) | 2014-12-17 |
Family
ID=52060045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407349.2U Expired - Lifetime CN204020138U (en) | 2014-07-23 | 2014-07-23 | A kind of fire-retardant scratch-resistant protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223463A (en) * | 2021-04-20 | 2022-10-21 | 乐金显示有限公司 | Display device |
-
2014
- 2014-07-23 CN CN201420407349.2U patent/CN204020138U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223463A (en) * | 2021-04-20 | 2022-10-21 | 乐金显示有限公司 | Display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: JIANGSU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee before: SUZHOU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |