CN103554855B - BOPET for TTR resin base - Google Patents
BOPET for TTR resin base Download PDFInfo
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- CN103554855B CN103554855B CN201310550220.7A CN201310550220A CN103554855B CN 103554855 B CN103554855 B CN 103554855B CN 201310550220 A CN201310550220 A CN 201310550220A CN 103554855 B CN103554855 B CN 103554855B
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- bopet
- ttr
- resin base
- prepared
- microns
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Abstract
The invention belongs to the field of BOPET (biaxially oriented polyester film), and particularly relates to BOPET for a TTR resin matrix. The BOPET product has a thickness of 4.2 microns and is prepared from a base material and an organic silicon master batch; the base material content is 35-65% by mass percentage. Compared with transition products used in the prior art, the invention has the advantages that the thermal stability, the stripping property, the cleanliness and the surface adaptability to coating solvents are greatly improved, and various performance requirements of BOPET special for TTR resin matrix high-speed coating can be better met.
Description
Technical field
The invention belongs to BOPET(biaxially oriented polyester film) field, be specifically related to a kind of TTR resin base BOPET.
Background technology
At present, the BOPET used in TTR resin base high-speed coating is generally the transitional product of the special or special BOPET of electrogenesis container that makes a living of electrical condenser, does not have the special 4.2 microns of BOPET of TTR resin base high-speed coating.The transitional product of electrical condenser BOPET is from raw material to technique, be entirely puncture for capacitor films resistance to, the performance such as insulation, cannot meet the thermostability required for TTR resin base high-speed coating, separability, degree of crystallinity, to performances such as the adaptability on coating solvent surface.
Summary of the invention
The object of the invention is to provide a kind of TTR resin base high-speed coating special 4.2 microns of BOPET.
Technical scheme of the present invention is as follows:
A kind of TTR resin base BOPET, thickness is 4.2 microns, is formed by base-material and organosilicon master batch processing;
Described base-material is PET, i.e. polyethylene terephthalate;
Described organosilicon masterbatch is dimethyldichlorosilane(DMCS) (CH
3)
2siCl
2with the mixture of polyethylene terephthalate, wherein the content of dimethyldichlorosilane(DMCS) is 6000 ~ 8000ppm.
Described TTR resin base BOPET, by percentage to the quality, binder content is 35% ~ 65%.
Described TTR resin base BOPET, by percentage to the quality, binder content is 45%.
It should be noted that, for better preparing the BOPET of 4.2 microns, the relevant production units prepared on the production line of the BOPET of special 4.2 microns of TTR resin base high-speed coating of the present invention produced by Austrian An Deli thatch company, and the production unit introduced is at MDO(longitudinal stretching), TDO(cross directional stretch) region can better meet needed for production compared to domestic equipment.
The transitional product that the present invention uses compared to prior art, thermostability, separability, cleanliness factor and the surperficial adaptability to coating solvent have larger improvement, can meet the properties requirement of the special BOPET of TTR resin base high-speed coating preferably.
Embodiment
Below in conjunction with embodiment, explanation is described further to the present invention.
embodiment 1
Prepare by the mass ratio of base-material and organosilicon masterbatch=3.5:6.5, described base-material is PET, i.e. polyethylene terephthalate; Described organosilicon masterbatch is dimethyldichlorosilane(DMCS) (CH
3)
2siCl
2with the mixture of polyethylene terephthalate, wherein the content of dimethyldichlorosilane(DMCS) is 7000ppm.
By the raw material for preparing after mixing, drying, enter forcing machine and carry out raw materials melt at 280 DEG C of temperature, first by raw material after melting after 5 μm of high-precision filters filter, extrude at T-shaped die head and cool at chilling roller, after after the preheating of MDO 55 DEG C ~ 76 DEG C, carry out 3.65 times and vertical draw draw horizontal with 4.1 of TDO times, crystallisation by cooling process is carried out at the horizontal latter end that draws of TDO, and then through the operation such as trimming, rolling harvest work in-process, after cutting, packing, become the special 4.2 microns of BOPET finished products of TTR mixed base high-speed coating.
Cut BOPET finished product prepared by the present embodiment, the excellent rate of classification of product of finished product can reach 89%, and coating A level product rate can reach 72%.
As shown in the table to the main materialization index determining of the special 4.2 microns of BOPET finished products of TTR resin base high-speed coating prepared by the present embodiment:
embodiment 2
Preparation method is with embodiment 1, and only adjustment base-material and organosilicon masterbatch are prepared by the mass ratio of 4:6, and described base-material is PET, i.e. polyethylene terephthalate; Described organosilicon masterbatch is dimethyldichlorosilane(DMCS) (CH
3)
2siCl
2with the mixture of polyethylene terephthalate, wherein the content of dimethyldichlorosilane(DMCS) is 7000ppm.
Cut BOPET finished product prepared by the present embodiment, the excellent rate of classification of product of finished product can reach 91%, and coating A level product rate can reach 83%.
As shown in the table to the main materialization index determining of the special 4.2 microns of BOPET finished products of TTR resin base high-speed coating prepared by the present embodiment:
embodiment 3
Preparation method is with embodiment 1, and only adjustment base-material and organosilicon masterbatch are prepared by the mass ratio of 4.5:5.5, and described base-material is PET, i.e. polyethylene terephthalate; Described organosilicon masterbatch is dimethyldichlorosilane(DMCS) (CH
3)
2siCl
2with the mixture of polyethylene terephthalate, wherein the content of dimethyldichlorosilane(DMCS) is 7000ppm.
Cut BOPET finished product prepared by the present embodiment, the excellent rate of classification of product of finished product can reach 90%, and coating A level product rate can reach 87%.
As shown in the table to the main materialization index determining of the special 4.2 microns of BOPET finished products of TTR resin base high-speed coating prepared by the present embodiment:
embodiment 4
Preparation method is with embodiment 1, and only adjustment base-material and organosilicon masterbatch are prepared by the mass ratio of 5:5, and described base-material is PET, i.e. polyethylene terephthalate; Described organosilicon masterbatch is dimethyldichlorosilane(DMCS) (CH
3)
2siCl
2with the mixture of polyethylene terephthalate, wherein the content of dimethyldichlorosilane(DMCS) is 7000ppm.
Cut BOPET finished product prepared by the present embodiment, the excellent rate of classification of product of finished product can reach 84%, and coating A level product rate can reach 83%.
As shown in the table to the main materialization index determining of the special 4.2 microns of BOPET finished products of TTR resin base high-speed coating prepared by the present embodiment:
Above-described embodiment is preferred embodiment of the present invention, from the TTR resin base high-speed coating BOPET product performance prepared by above-described embodiment, BOPET product performance prepared by the mass ratio of embodiment 3 i.e. base-material and organosilicon masterbatch=4.5:5.5 are best, therefore embodiment 3 most preferred embodiment the most of the present invention.
Claims (2)
1. a TTR resin base BOPET, is characterized in that, thickness is 4.2 microns, is formed by base-material and organosilicon master batch processing;
Described base-material is polyethylene terephthalate;
Described organosilicon masterbatch is dimethyldichlorosilane(DMCS) (CH
3)
2siCl
2with the mixture of polyethylene terephthalate, wherein the content of dimethyldichlorosilane(DMCS) is 6000 ~ 8000ppm;
By percentage to the quality, binder content is 35% ~ 65%.
2. TTR resin base BOPET as claimed in claim 1, it is characterized in that, by percentage to the quality, binder content is 45%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550220.7A CN103554855B (en) | 2013-11-08 | 2013-11-08 | BOPET for TTR resin base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550220.7A CN103554855B (en) | 2013-11-08 | 2013-11-08 | BOPET for TTR resin base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103554855A CN103554855A (en) | 2014-02-05 |
| CN103554855B true CN103554855B (en) | 2015-09-23 |
Family
ID=50009229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310550220.7A Active CN103554855B (en) | 2013-11-08 | 2013-11-08 | BOPET for TTR resin base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103554855B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530843B (en) * | 2018-02-28 | 2020-05-29 | 东莞市基烁实业有限公司 | Heat-insulating master batch, BOPET window film and preparation method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626959A (en) * | 1994-07-07 | 1997-05-06 | Imperial Chemical Industries Plc | Polymeric film comprising filler particles obtained by calcining precursor silicone resin particles |
| AU1911499A (en) * | 1997-12-31 | 1999-07-19 | E.I. Du Pont De Nemours And Company | Low haze, speckle free polyester film |
| WO2012153776A1 (en) * | 2011-05-11 | 2012-11-15 | 日本曹達株式会社 | Mold release agent composition and transfer foil using same |
| CN102658735B (en) * | 2012-05-31 | 2014-12-10 | 河南卓立膜材料股份有限公司 | Flat-pressing resin-based bar code printing thermal transfer ribbon and preparation method thereof |
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2013
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| CN103554855A (en) | 2014-02-05 |
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Effective date of registration: 20191217 Address after: No. 959, Nanhai West Road, Jiaozuo demonstration area, Henan Province (in the hospital of Henan Zhuoli membrane materials Co., Ltd.) Patentee after: Jiaozuo Zhuoli membrane materials Co., Ltd Address before: 454000 No. 2758 Shenzhou Road, hi tech Zone, Henan, Jiaozuo Patentee before: Henan Zhuoli Imaging Technology Co., Ltd. |
|
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Address after: 454000 No. 959, Nanhai West Road, demonstration zone, Jiaozuo City, Henan Province Patentee after: Jiaozuo Zhuoli film material Co.,Ltd. Address before: No. 959, Nanhai West Road, Jiaozuo demonstration area, Henan Province, 454000 Patentee before: Jiaozuo Zhuoli membrane materials Co.,Ltd. |