CN104962043A - PET photodiffusion release film - Google Patents
PET photodiffusion release film Download PDFInfo
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- CN104962043A CN104962043A CN201510283126.9A CN201510283126A CN104962043A CN 104962043 A CN104962043 A CN 104962043A CN 201510283126 A CN201510283126 A CN 201510283126A CN 104962043 A CN104962043 A CN 104962043A
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Abstract
The present invention provides for a PET photodiffusion release film, wherein the thin film layer comprises, by weight, 100 parts of PET, 8-12 parts of PP, 3-5 parts of an organosilicon photodiffusion agent, 5-7 parts of nanometer silica, 3-5 parts of 3-aminopropyltriethoxysilane, 10-16 parts of ethyl alpha-cyanoacrylate, 15-20 parts of 2,3-epoxypropyl acrylate, 1-2 parts of octadecyl methylacrylate, 10-20 parts of polyethylene glycol, 10-20 parts of ethanol, 20-30 parts of deionized water, 5-10 parts of natural latex, 0.3-0.5 part of a defoamer, and 0.3-0.5 part of a thickener. The release film of the present invention is added with the photodiffusion agent and the nanometer silica, such that the peel strength and the mechanical property are excellent, the good photodiffusion property is good, and the application range is wide compared with the routine release film.
Description
Technical field
The present invention relates to a kind of release film, especially a kind of PET light diffusion release film.
Background technology
Release film, also known as stripping film, barrier film, separatory membrane, adhesive block film, fractal film, film, plastics film, covers pore membrane, silicon oil membrane, silicone oil paper, antiadhesion barrier, skidding film, that paper of sky, separate-type paper, silliconfilm, release film, release.Under normal circumstances in order to increase the off-type force of plastics film, plastics film can be done plasma treatment, or be coated with fluorine process, or be coated with silicon (silicone) parting agent on the top layer of film material, as PET, PE, OPP, etc.; Allow it can show extremely light and stable off-type force for various different organic pressure sensitive adhesive (pressure sensitive adhesive as hot melt adhesive, acrylic glue and rubber series).
Because release film has isolation, fills, protects, is easy to the advantages such as stripping, be therefore widely used in the fields such as various electronics, communication, machinery.
PET light diffusion release film is also PET silicon oil membrane, is exactly be coated with last layer silicone oil on the surface of PET film, to reduce the sticking power on PET film surface, reaches release effect.PET light diffusion release film has good adsorptivity and stickiness, extensively should be packed, be printed, silk-screen, bat printing, inscription plate, thin film switch, flexible circuitry, insulated product, wiring board, laser anti-counterfeit, laminating, electronics, sealing material use film, light reflecting material, water-proof material, medicine (plaster paper using), sanitary paper, adhesive article, the industry field such as cross cutting stamp processing.
Along with the progress of Development of Human Civilization and science and technology, the application of release film is more and more extensive, to the performance requriements also increasingly stringent of release film, and such as light diffusing.Along with the extensive application of liquid-crystal display, the demand of optical diffusion film is also increasing, and therefore, if PET release film itself can have light diffusing, so its range of application can increase further.
Therefore, in order to expanding economy, be necessary to develop a kind of PET light diffusion release film with light diffusing energy.
Summary of the invention
Goal of the invention: the object of the invention is to solve the deficiencies in the prior art, provides a kind of PET light to spread release film.
Technical scheme: in order to realize above object, a kind of PET light diffusion release film of the present invention, comprise thin film layer, described thin film layer comprises following component by weight ratio:
PET 100 parts;
PP 8-12 part;
Organosilicon light diffusing agent 3-5 part; Add organosilicon light diffusing agent, after mixing with PET, both interact, and can improve the light diffusing of product, make product be a kind of light diffusion release film, make its range of application more wide;
Nano silicon 5-7 part;
3-aminopropyl triethoxysilane 3-5 part;
Ethyl α-cyanoacrylate 10-16 part;
Vinylformic acid-2,3-polyglycidyl 15-20 part;
Methacrylic acid octadecyl 1-2 part; Use with ethyl α-cyanoacrylate, vinylformic acid-2,3-polyglycidyl, can prepare sol material, this material has certain binding property, thus can improve the binding property of PET film, and its stripping strength is strengthened;
Polyoxyethylene glycol 10-20 part;
Ethanol 10-20 part;
Deionized water 20-30 part;
Natural emulsion 5-10 part;
Defoamer 0.3-0.5 part;
Thickening material 0.3-0.5 part.
The particle diameter of described PET to be molecular weight be 20000-30000 is 100-120 object PET particle.Under the state that particle is less, when carrying out the preparation of film, the dispersing and mixing of its each component is more even.
Described polyoxyethylene glycol to be molecular weight be 4000 polyoxyethylene glycol.The polyoxyethylene glycol added can carry out modification to nano silicon, makes it be more prone in the base be uniformly dispersed.
Described defoamer is defoamer S12.Suppress, eliminate the generation of bubble, strengthen the over-all properties of product.
Described thickening material is methyl hydroxyethylcellulose.
Described thin film layer preparation method is specific as follows: take desired raw material according to weight proportion, then under nitrogen protection, by the 3-aminopropyl triethoxysilane taken, ethyl α-cyanoacrylate, vinylformic acid-2, 3-polyglycidyl, methacrylic acid octadecyl, polyoxyethylene glycol, ethanol, deionized water stirs, and then add nano silicon and organosilicon light diffusing agent, stirring at room temperature 60-80min, then PET and PP is added, then 60-80 DEG C is heated to, stir 2-4h, then temperature reduces 40-50 DEG C, add natural emulsion, defoamer and thickening material, continue to stir 40-60min, put into baking oven 160 DEG C of dry 5h subsequently, then at 180-200 DEG C, twin screw extruder granulation is passed through, finally carry out shaping, rolling can obtain required composite plastic film.
Beneficial effect: PET light diffusion release film provided by the invention compared with prior art, has the following advantages:
1, release film of the present invention, its film layer material adopts PET and PP as laminated film composition, take full advantage of the bond properties of PET and tensile property, reactance voltage, the arc resistance energy of PP, also add light diffusing agent simultaneously, make product have light diffusing, also add nano silicon simultaneously, further increase mechanical property and the mechanical property of product, like this, the performance of product is more balanced, and range of application expands further;
2, release film of the present invention, in order to impel, mineral filler is uniformly dispersed in PET and PP, adds 3-aminopropyl triethoxysilane coupling agent, makes the film performance prepared superior;
3, release film of the present invention, the material of its thin film layer, have employed ethyl α-cyanoacrylate, vinylformic acid-2, 3-polyglycidyl, the sticking materials of tool such as methacrylic acid octadecyl prepare gelatinoid, make its binding property of product prepared, stripping strength strengthens, add silane coupling agent simultaneously, coupling agent mixes in gel, also next step PET and light diffusing agent is convenient to, the materials such as nano silicon are uniformly dispersed, each component materials mixes, the thin-film material prepared is balanced, and add natural emulsion, viscosity and snappiness can be strengthened, finally add some auxiliary addition agents again as defoamer, thickening material, what make to prepare broadcasts mill material, performance is more balanced, superior,
4, release film of the present invention, its film layer material component environment-protecting asepsis used, sol method and blending method combine by its preparation method, the release film prepared, wherein each component mixes, and simple, the easy operation of its preparation method, mild condition, be more suitable for suitability for industrialized production.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; but illustrate that protection scope of the present invention is not limited to the concrete scope of the present embodiment simultaneously; based on the embodiment in the present invention; those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
embodiment 1
A kind of PET light diffusion release film, comprise thin film layer, described thin film layer comprises following component by weight ratio:
PET(molecular weight be 20000 particle diameter be 100 object PET particles) 100 parts;
PP 8 parts;
Organosilicon light diffusing agent 3 parts; Can select spherical organosilicon light diffusing agent, its particle diameter, preferably at 1-2 μm, such as can select the organosilicon diffusant X-52-7056A of Japanese SHIN-ETSU HANTOTAI;
Nano silicon 5 parts;
3-aminopropyl triethoxysilane 3 parts;
Ethyl α-cyanoacrylate 10 parts;
Vinylformic acid-2,3-polyglycidyl 15 parts;
Methacrylic acid octadecyl 1 part;
Macrogol 4000 10 parts;
Ethanol 10 parts;
Deionized water 20 parts;
Natural emulsion 5 parts;
Defoamer S12 0.3 part;
Thickening material methyl hydroxyethylcellulose 0.3 part.
Described thin film layer preparation method is specific as follows: take desired raw material according to weight proportion, then under nitrogen protection, by the 3-aminopropyl triethoxysilane taken, ethyl α-cyanoacrylate, vinylformic acid-2, 3-polyglycidyl, methacrylic acid octadecyl, polyoxyethylene glycol, ethanol, deionized water stirs, and then add nano silicon and organosilicon light diffusing agent, stirring at room temperature 60min, then PET and PP is added, then 60 DEG C are heated to, stir 2h, then temperature reduces by 40 DEG C, add natural emulsion, defoamer and thickening material, continue to stir 40min, put into baking oven 160 DEG C of dry 5h subsequently, then at 180 DEG C, twin screw extruder granulation is passed through, finally carry out shaping, rolling can obtain required composite plastic film.
embodiment 2
A kind of PET light diffusion release film, comprise thin film layer, described thin film layer comprises following component by weight ratio:
PET(molecular weight be 25000 particle diameter be 110 object PET particles) 100 parts;
PP 10 parts;
Organosilicon light diffusing agent 4 parts; Can select spherical organosilicon light diffusing agent, its particle diameter, preferably at 1-2 μm, such as can select the organosilicon diffusant X-52-7056A of Japanese SHIN-ETSU HANTOTAI;
Nano silicon 6 parts;
3-aminopropyl triethoxysilane 4 parts;
Ethyl α-cyanoacrylate 13 parts;
Vinylformic acid-2,3-polyglycidyl 18 parts;
Methacrylic acid octadecyl 1.5 parts;
Macrogol 4000 15 parts;
Ethanol 15 parts;
Deionized water 25 parts;
Natural emulsion 8 parts;
Defoamer S12 0.4 part;
Thickening material methyl hydroxyethylcellulose 0.4 part.
Described thin film layer preparation method is specific as follows: take desired raw material according to weight proportion, then under nitrogen protection, by the 3-aminopropyl triethoxysilane taken, ethyl α-cyanoacrylate, vinylformic acid-2, 3-polyglycidyl, methacrylic acid octadecyl, polyoxyethylene glycol, ethanol, deionized water stirs, and then add nano silicon and organosilicon light diffusing agent, stirring at room temperature 70min, then PET and PP is added, then 70 DEG C are heated to, stir 3h, then temperature reduces by 45 DEG C, add natural emulsion, defoamer and thickening material, continue to stir 50min, put into baking oven 160 DEG C of dry 5h subsequently, then at 190 DEG C, twin screw extruder granulation is passed through, finally carry out shaping, rolling can obtain required composite plastic film.
embodiment 3
A kind of PET light diffusion release film, comprise thin film layer, described thin film layer comprises following component by weight ratio:
PET(molecular weight be 30000 particle diameter be 120 object PET particles) 100 parts;
PP 12 parts;
Organosilicon light diffusing agent 5 parts; Can select spherical organosilicon light diffusing agent, its particle diameter, preferably at 1-2 μm, such as can select the organosilicon diffusant X-52-7056A of Japanese SHIN-ETSU HANTOTAI;
Nano silicon 7 parts;
3-aminopropyl triethoxysilane 5 parts;
Ethyl α-cyanoacrylate 16 parts;
Vinylformic acid-2,3-polyglycidyl 20 parts;
Methacrylic acid octadecyl 2 parts;
Macrogol 4000 20 parts;
Ethanol 20 parts;
Deionized water 30 parts;
Natural emulsion 10 parts;
Defoamer S12 0.5 part;
Thickening material methyl hydroxyethylcellulose 0.5 part.
Described thin film layer preparation method is specific as follows: take desired raw material according to weight proportion, then under nitrogen protection, by the 3-aminopropyl triethoxysilane taken, ethyl α-cyanoacrylate, vinylformic acid-2, 3-polyglycidyl, methacrylic acid octadecyl, polyoxyethylene glycol, ethanol, deionized water stirs, and then add nano silicon and organosilicon light diffusing agent, stirring at room temperature 80min, then PET and PP is added, then 80 DEG C are heated to, stir 4h, then temperature reduces by 50 DEG C, add natural emulsion, defoamer and thickening material, continue to stir 60min, put into baking oven 160 DEG C of dry 5h subsequently, then at 200 DEG C, twin screw extruder granulation is passed through, finally carry out shaping, rolling can obtain required composite plastic film.
In above-described embodiment, the usage quantity of light diffusing agent is extremely important, affect the light diffusion effect of light diffusion release film, when light diffusing agent addition is relatively low, the probability that light is subject to the scattering of light diffusing agent particle by optical diffusion film increases with the increase of light diffusing agent content, and mist degree also improves thereupon; After the addition of light diffusing agent increases to certain value, light by time can by light diffusing agent particle Multiple Scattering, light is evenly distributed to all angles, and mist degree reaches extreme value no longer to be increased.Transmittance then presents downtrending with the addition increase of light diffusing agent always, this is because along with the increase of light diffusing agent granule density, increasing light increases to the angle changed through Multiple Scattering rear and becomes reflected light, light diffusing agent originally simultaneously
Body has certain absorption to light, and under the effect of these two aspects, transmittance reduces gradually.Therefore, under addition of the present invention, light diffusion effect is best, and its transmittance can reach 86%, mist degree reaches 91%.
In addition, light diffusing agent, the size of its particle diameter also affects light diffusion effect, a large amount of backscattering is had when grain diameter is less, and the light distribution of scattered light in each angle is relatively more even, and now mist degree parameter is all the time close to 100%, and diffuser efficiency overlaps with printing opacity parameter; When grain diameter is larger, scattered light mostly is forward scatter, and make printing opacity parameter all the time close to 100%, diffuser efficiency overlaps with mist degree parameter.When particle diameter is at 1-2 μm, two parameters can not overlap, and diffuser efficiency is greater than 90%.
Release film of the present invention, its thin film layer, adopt PET, PP as composite parts, add light diffusing agent and nano silicon simultaneously, obtained release film, its stripping strength, excellent in mechanical performance, also have light diffusing energy well simultaneously, compared to the release film of routine, its range of application is more extensive.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its objective is to allow and is familiar with these those skilled in the art and can understands content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalents done by spirit of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a PET light diffusion release film, it is characterized in that: comprise thin film layer, described thin film layer comprises following component by weight ratio:
PET 100 parts;
PP 8-12 part;
Organosilicon light diffusing agent 3-5 part;
Nano silicon 5-7 part;
3-aminopropyl triethoxysilane 3-5 part;
Ethyl α-cyanoacrylate 10-16 part;
Vinylformic acid-2,3-polyglycidyl 15-20 part;
Methacrylic acid octadecyl 1-2 part;
Polyoxyethylene glycol 10-20 part;
Ethanol 10-20 part;
Deionized water 20-30 part;
Natural emulsion 5-10 part;
Defoamer 0.3-0.5 part;
Thickening material 0.3-0.5 part.
2. PET light according to claim 1 diffusion release film, is characterized in that: the particle diameter of described PET to be molecular weight be 20000-30000 is 100-120 object PET particle.
3. PET light according to claim 1 diffusion release film, is characterized in that: described polyoxyethylene glycol to be molecular weight be 4000 polyoxyethylene glycol.
4. PET light diffusion release film according to claim 1, is characterized in that: described defoamer is defoamer S12.
5. PET light diffusion release film according to claim 1, is characterized in that: described thickening material is methyl hydroxyethylcellulose.
6. PET light diffusion release film according to claim 1, it is characterized in that: described thin film layer preparation method is specific as follows: take desired raw material according to weight proportion, then under nitrogen protection, by the 3-aminopropyl triethoxysilane taken, ethyl α-cyanoacrylate, vinylformic acid-2, 3-polyglycidyl, methacrylic acid octadecyl, polyoxyethylene glycol, ethanol, deionized water stirs, and then add nano silicon and organosilicon light diffusing agent, stirring at room temperature 60-80min, then PET and PP is added, then 60-80 DEG C is heated to, stir 2-4h, then temperature reduces 40-50 DEG C, add natural emulsion, defoamer and thickening material, continue to stir 40-60min, put into baking oven 160 DEG C of dry 5h subsequently, then at 180-200 DEG C, twin screw extruder granulation is passed through, finally carry out shaping, rolling can obtain required composite plastic film.
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| CN201510283126.9A CN104962043A (en) | 2015-05-29 | 2015-05-29 | PET photodiffusion release film |
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| CN201510283126.9A CN104962043A (en) | 2015-05-29 | 2015-05-29 | PET photodiffusion release film |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084504A (en) * | 2016-07-26 | 2016-11-09 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of light diffusion mould release membrance |
| CN106188899A (en) * | 2016-07-26 | 2016-12-07 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of TPX mould release membrance |
| CN106188900A (en) * | 2016-07-26 | 2016-12-07 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of waterproof mould release membrance |
| CN106188898A (en) * | 2016-07-26 | 2016-12-07 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of high temperature resistant resistance glue mould release membrance |
| CN106566266A (en) * | 2016-10-11 | 2017-04-19 | 洛阳鼎威材料科技有限公司 | Preparation method for organic photodiffusion material |
| CN107272092A (en) * | 2017-06-30 | 2017-10-20 | 张家港康得新光电材料有限公司 | A kind of warpage preventing diffusion barrier and preparation method thereof |
| CN110078962A (en) * | 2019-04-26 | 2019-08-02 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of antistatic PET functional membrane of anti-blue light |
| CN117866346A (en) * | 2024-01-15 | 2024-04-12 | 广东左向科技有限公司 | Diffusion material for regulating marker light flux and application method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619133A (en) * | 2012-04-13 | 2012-08-01 | 苏州斯迪克新材料科技股份有限公司 | Producing method of matt release paper |
| CN102660061A (en) * | 2012-04-13 | 2012-09-12 | 苏州斯迪克新材料科技股份有限公司 | Film material for PE coated paper |
| CN102673062A (en) * | 2012-06-05 | 2012-09-19 | 庞志清 | MPET (metallized polyethylene terephthalate) pattern isolating film for self-adhesive waterproof coiled material and preparation method thereof |
| CN102676087A (en) * | 2012-04-23 | 2012-09-19 | 南通捷诺塑胶科技有限公司 | Adhesive-free textured film and preparation method thereof |
| CN102850734A (en) * | 2012-06-29 | 2013-01-02 | 东莞市银禧光电材料科技有限公司 | High-transmittance high-shading PET composition and preparation method thereof |
| CN103074819A (en) * | 2012-12-20 | 2013-05-01 | 斯迪克新型材料（江苏）有限公司 | Anti-scuffing matt-surface antistatic release paper |
| CN103589363A (en) * | 2013-11-13 | 2014-02-19 | 惠州市新豪源发展有限公司 | Cold-pressed self-adhesive tape |
| CN103642409A (en) * | 2013-11-27 | 2014-03-19 | 常熟市富邦胶带有限责任公司 | OCA (Optical Clear Adhesive) tape |
| CN203941363U (en) * | 2014-03-07 | 2014-11-12 | 佛山佛塑科技集团股份有限公司 | A kind of optical diffusion film |
-
2015
- 2015-05-29 CN CN201510283126.9A patent/CN104962043A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619133A (en) * | 2012-04-13 | 2012-08-01 | 苏州斯迪克新材料科技股份有限公司 | Producing method of matt release paper |
| CN102660061A (en) * | 2012-04-13 | 2012-09-12 | 苏州斯迪克新材料科技股份有限公司 | Film material for PE coated paper |
| CN102676087A (en) * | 2012-04-23 | 2012-09-19 | 南通捷诺塑胶科技有限公司 | Adhesive-free textured film and preparation method thereof |
| CN102673062A (en) * | 2012-06-05 | 2012-09-19 | 庞志清 | MPET (metallized polyethylene terephthalate) pattern isolating film for self-adhesive waterproof coiled material and preparation method thereof |
| CN102850734A (en) * | 2012-06-29 | 2013-01-02 | 东莞市银禧光电材料科技有限公司 | High-transmittance high-shading PET composition and preparation method thereof |
| CN103074819A (en) * | 2012-12-20 | 2013-05-01 | 斯迪克新型材料（江苏）有限公司 | Anti-scuffing matt-surface antistatic release paper |
| CN103589363A (en) * | 2013-11-13 | 2014-02-19 | 惠州市新豪源发展有限公司 | Cold-pressed self-adhesive tape |
| CN103642409A (en) * | 2013-11-27 | 2014-03-19 | 常熟市富邦胶带有限责任公司 | OCA (Optical Clear Adhesive) tape |
| CN203941363U (en) * | 2014-03-07 | 2014-11-12 | 佛山佛塑科技集团股份有限公司 | A kind of optical diffusion film |
Non-Patent Citations (7)
| Title |
|---|
| 余爱农等: "《精细化工制剂成型技术》", 31 January 2002, 化学工业出版社 * |
| 史鸿鑫等: "《化学功能材料概论》", 30 April 2006, 化学工业出版社 * |
| 唐颂超等: "《高分子材料成型加工》", 31 May 2013, 中国轻工业出版社 * |
| 曲建波等: "《合成革工业学》", 31 May 2010, 化学工业出版社 * |
| 杨玉昆等: "《压敏胶制品技术手册》", 30 September 2004, 化学工业出版社 * |
| 王文广等: "《塑料改性实用技术》", 31 March 2000, 中国轻工业出版社 * |
| 顾继友: "《胶黏剂与涂料》", 30 September 2012, 中国林业出版社 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084504A (en) * | 2016-07-26 | 2016-11-09 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of light diffusion mould release membrance |
| CN106188899A (en) * | 2016-07-26 | 2016-12-07 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of TPX mould release membrance |
| CN106188900A (en) * | 2016-07-26 | 2016-12-07 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of waterproof mould release membrance |
| CN106188898A (en) * | 2016-07-26 | 2016-12-07 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of high temperature resistant resistance glue mould release membrance |
| CN106566266A (en) * | 2016-10-11 | 2017-04-19 | 洛阳鼎威材料科技有限公司 | Preparation method for organic photodiffusion material |
| CN107272092A (en) * | 2017-06-30 | 2017-10-20 | 张家港康得新光电材料有限公司 | A kind of warpage preventing diffusion barrier and preparation method thereof |
| CN107272092B (en) * | 2017-06-30 | 2019-11-08 | 张家港康得新光电材料有限公司 | A kind of warpage preventing diffusion barrier and preparation method thereof |
| CN110078962A (en) * | 2019-04-26 | 2019-08-02 | 吉翔宝（太仓）离型材料科技发展有限公司 | A kind of antistatic PET functional membrane of anti-blue light |
| CN117866346A (en) * | 2024-01-15 | 2024-04-12 | 广东左向科技有限公司 | Diffusion material for regulating marker light flux and application method thereof |
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Application publication date: 20151007 |