CN106496906A - A kind of weather-proof decorating film and preparation method - Google Patents

A kind of weather-proof decorating film and preparation method Download PDF

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Publication number
CN106496906A
CN106496906A CN201510562494.7A CN201510562494A CN106496906A CN 106496906 A CN106496906 A CN 106496906A CN 201510562494 A CN201510562494 A CN 201510562494A CN 106496906 A CN106496906 A CN 106496906A
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CN
China
Prior art keywords
weather
decorating film
asa
pvc
pmma
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.)
Pending
Application number
CN201510562494.7A
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Chinese (zh)
Inventor
刘勤让
王森
张文奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Luoruika New Material Technology Co Ltd
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Suzhou Luoruika New Material Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Luoruika New Material Technology Co Ltd filed Critical Suzhou Luoruika New Material Technology Co Ltd
Priority to CN201510562494.7A priority Critical patent/CN106496906A/en
Publication of CN106496906A publication Critical patent/CN106496906A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of weather-proof decorating film and preparation method, the composition material of the weather-proof decorating film is one or more of ASA, PVDF, PMMA and PVC, and each composition material presses layer distribution.The preparation method of the weather-proof decorating film, comprises the steps:Raw material drying, extrusion, calendering, curtain coating, press polish, blown film, cutting edge and winding.Compared to the prior art, weather-proof decorating film of the present invention pass through by ASA and PVDF PMMA PVC co-extrusions, processed using calendering, sialorrhea, film blowing method, not only reduce production cost, and the weather-proof decorating film for preparing is difficult layering, decorative pattern true to nature, damage resistant, good weatherability.

Description

A kind of weather-proof decorating film and preparation method
Technical field
The present invention relates to furnishing fields, more particularly to a kind of weather-proof decorating film and preparation method.
Background technology
As global economy and the fast development of science and technology, the quality of life of people are improved constantly, the use of home decoration material is also more and more extensive.Wherein decorative plastic film is used widely in a lot of fields with its cheap cost
At present, it is usually PVC film to be particularly metal material decoration protecting film used above in ornament materials, and this film is made up of PVC bottoms, printing layer and PMMA surface layers, but due to its complex structure and expensive, does not obtain the wide promotion and application that sends out.Through constantly research and test, it is found that ASA and PMMA materials are respectively provided with preferable weatherability and stable mechanical property, therefore decorating film field is referred to, at present conventional technology be using PVC and PMMA PVDF is direct bonding forms, due to the restriction of simple physical bonds, cause to find after these decorating films are using a period of time, door and window occurs the typical catabiosis such as flavescence, graying, air slaking, layering.
Content of the invention
The present invention exactly in order to solve the above problems, overcomes the problems of existing decorating film, the present invention to provide a kind of weather-proof decorating film and preparation method to meet demand.
To achieve these goals, technical scheme is as follows:
A kind of weather-proof decorating film, the composition material of the weather-proof decorating film are one or more of ASA, PVDF, PMMA, PVC, and percentage thickness shared by each composition material is:
A kind of weather-proof decorating film, composition material ASA, PVDF, PMMA, PVC storied placement.This is the most typical place for being different from the blending method that commonly use on Vehicles Collected from Market.
A kind of preparation method of weather-proof decorating film, comprises the steps:
(1) raw material drying:ASA, PVDF, PMMA and PVC are dried under 80~90 DEG C of environmental conditions 3~5h respectively;
(2) extrude:By dried material respectively under 185~230 DEG C of environmental conditions, by two or three extruder co-extrusions;
(3) calendering, curtain coating, press polish, blown film;50-110 DEG C of roller temperature, linear velocity 5-20 m/min;
(4) cutting disc cutting edge;
(5) wind, 500-1000 rice/volume.
Particularly, before preparation process (2) extrusion, composition material ASA, PVDF, PMMA, PVC are mixed according to a certain percentage.
The invention has the beneficial effects as follows:As ASA has the mechanical properties such as good weatherability, chemical resistance, by ASA materials being introduced in conventional PVC decorative Film, not only greatly reduce production cost, and significantly improve the weatherability of decorating film.By by ASA and PVDF PMMA PVC co-extrusions, processed using calendering, sialorrhea, film blowing method, prepared weather-proof decorating film is difficult to be layered, decorative pattern is true to nature, damage resistant, and cementability is good.
Specific embodiment
Below in conjunction with the embodiment of the present invention; clear, complete description is carried out to the specific embodiment of the invention; obviously; the embodiment is only a part of embodiment of the invention; rather than whole embodiments; embodiments of the invention are based on, the other embodiment obtained under the premise of creative work is not made by those skilled in the art is all the scope of protection of the invention.
Embodiment 1
Composition material is come ASA and PVC and dries 3~5h under 80~90 DEG C of environmental conditions in case follow-up co-extrusion by the first step respectively;
Second step, by dried after ASA and PVC mix according to a certain percentage, above 1 layer of ASA spread one layer of PVC after continue tiling 1 layer of ASA, respectively under 185~230 DEG C of environmental conditions, by two extruderses co-extrusion;
The section bar of coextrusion is sequentially passed through the operations such as calendering, curtain coating, press polish, blown film, wherein 100 DEG C of roller temperature, 20 ms/min of linear velocity by the 3rd step;
4th step, cutting disc cutting edge;
5th step, winding:500-1000 rice/volume.
Embodiment 2
Composition material is come ASA, PVDF, PMMA and PVC and dries 3~5h under 80~90 DEG C of environmental conditions by the first step respectively;
Second step, by dried after ASA, PVDF, PMMA and PVC mix according to a certain percentage, specially 3 layers ASA, 1 layer of PVC, 1 layer of PMMA and 1 layer of PVDF, respectively under 185~230 DEG C of environmental conditions, by two or three extruder co-extrusions;
The section bar of coextrusion is sequentially passed through the operations such as calendering, curtain coating, press polish, blown film, wherein 110 DEG C of roller temperature, 15 ms/min of linear velocity by the 3rd step;
4th step, cutting disc cutting edge;
5th step, winding:500-1000 rice/volume.
The above is presently preferred embodiments of the present invention; it should be understood by those skilled in the art that; the present invention is not restricted to the described embodiments; merely illustrating the principles of the invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements are both fallen within the scope of patent protection of the present invention.

Claims (4)

1. a kind of weather-proof decorating film, it is characterised in that one or more for ASA, PVDF, PMMA, PVC of the composition material of the weather-proof decorating film, percentage thickness shared by each composition material is:
.
2. a kind of weather-proof decorating film according to claim 1, it is characterised in that composition material ASA, PVDF, PMMA, PVC storied placement.
3. a kind of preparation method of weather-proof decorating film, it is characterised in that comprise the steps:
(1) raw material drying:ASA, PVDF, PMMA, PVC are dried under 80~90 DEG C of environmental conditions 3~5h respectively;
(2) extrude:By dried material respectively under 185~230 DEG C of environmental conditions, by two or three extruder co-extrusions;
(3) calendering, curtain coating, press polish:50-110 DEG C of roller temperature;Linear velocity 5-20 m/min;
(4) cutting disc cutting edge;
(5) wind.
4. the preparation method of a kind of weather-proof decorating film according to claim 2, it is characterised in that before preparation process (2) is extruded, composition material ASA, PVDF, PMMA, PVC are mixed according to a certain percentage.
CN201510562494.7A 2015-09-08 2015-09-08 A kind of weather-proof decorating film and preparation method Pending CN106496906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510562494.7A CN106496906A (en) 2015-09-08 2015-09-08 A kind of weather-proof decorating film and preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510562494.7A CN106496906A (en) 2015-09-08 2015-09-08 A kind of weather-proof decorating film and preparation method

Publications (1)

Publication Number Publication Date
CN106496906A true CN106496906A (en) 2017-03-15

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Family Applications (1)

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CN (1) CN106496906A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108659443A (en) * 2018-05-23 2018-10-16 芜湖创科新材料科技有限公司 A kind of automobile decoration film preparation technique of good light stability
CN108724876A (en) * 2018-05-23 2018-11-02 芜湖创科新材料科技有限公司 A kind of automobile composite decoration film preparation process
CN108822460A (en) * 2018-05-17 2018-11-16 芜湖创科新材料科技有限公司 A kind of high bright and clean automobile decoration film preparation technique
CN109422991A (en) * 2017-08-28 2019-03-05 永清三利橡塑材料有限公司 A kind of high abrasion has the function of clean surfaces ASA/PMMA mixture and preparation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029151A1 (en) * 2002-09-20 2004-04-08 Basf Aktiengesellschaft Mixtures of propellant-free microgranulates
CN101203404A (en) * 2005-05-20 2008-06-18 聚科内饰有限公司 Method for the production of interior fitting components comprising defined surfaces and/or a defined color profile, and objects obtained therewith
CN101746035A (en) * 2009-12-30 2010-06-23 王远孔 Method for producing decorative film coextrusion compound profile
US20140010993A1 (en) * 2012-07-04 2014-01-09 Etansi Inc. Decoration film and method for manufacturing decorated article
CN104479256A (en) * 2014-12-31 2015-04-01 江阴市向阳科技有限公司 Preparation method of high-performance composite decorative film
CN104647856A (en) * 2015-03-05 2015-05-27 天津透明墙科技有限公司 Method and equipment for gluing ASA and PMMA alloy decorative films
CN205112576U (en) * 2015-07-20 2016-03-30 苏州洛瑞卡新材料科技有限公司 Modified plastics complex film

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029151A1 (en) * 2002-09-20 2004-04-08 Basf Aktiengesellschaft Mixtures of propellant-free microgranulates
CN101203404A (en) * 2005-05-20 2008-06-18 聚科内饰有限公司 Method for the production of interior fitting components comprising defined surfaces and/or a defined color profile, and objects obtained therewith
CN101746035A (en) * 2009-12-30 2010-06-23 王远孔 Method for producing decorative film coextrusion compound profile
US20140010993A1 (en) * 2012-07-04 2014-01-09 Etansi Inc. Decoration film and method for manufacturing decorated article
CN104479256A (en) * 2014-12-31 2015-04-01 江阴市向阳科技有限公司 Preparation method of high-performance composite decorative film
CN104647856A (en) * 2015-03-05 2015-05-27 天津透明墙科技有限公司 Method and equipment for gluing ASA and PMMA alloy decorative films
CN205112576U (en) * 2015-07-20 2016-03-30 苏州洛瑞卡新材料科技有限公司 Modified plastics complex film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109422991A (en) * 2017-08-28 2019-03-05 永清三利橡塑材料有限公司 A kind of high abrasion has the function of clean surfaces ASA/PMMA mixture and preparation method thereof
CN108822460A (en) * 2018-05-17 2018-11-16 芜湖创科新材料科技有限公司 A kind of high bright and clean automobile decoration film preparation technique
CN108659443A (en) * 2018-05-23 2018-10-16 芜湖创科新材料科技有限公司 A kind of automobile decoration film preparation technique of good light stability
CN108724876A (en) * 2018-05-23 2018-11-02 芜湖创科新材料科技有限公司 A kind of automobile composite decoration film preparation process

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Application publication date: 20170315