CN102862365A - Non-rainbow and scratch-proof PC (poly carbonate) thin film - Google Patents
Non-rainbow and scratch-proof PC (poly carbonate) thin film Download PDFInfo
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- CN102862365A CN102862365A CN2012103467914A CN201210346791A CN102862365A CN 102862365 A CN102862365 A CN 102862365A CN 2012103467914 A CN2012103467914 A CN 2012103467914A CN 201210346791 A CN201210346791 A CN 201210346791A CN 102862365 A CN102862365 A CN 102862365A
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Abstract
The invention discloses a non-rainbow and scratch-proof PC (poly carbonate) thin film, which can be widely used in the fields such as electronics, photoelectricity, thin-film switches and panels. The non-rainbow and scratch-proof PC thin film comprises a PC base material, wherein a printed surface is arranged on the bottom surface of the PC base material, a protecting film is covered outside the printed surface, and hardening coatings are uniformly coated on the end surface of the PC base material. In the non-rainbow and scratch-proof PC thin film, the hardening coatings are uniformly coated on the end surface of the PC base material, so that the surface of the PC thin film can achieve the hardness of 1-2 H/500 g force, of a pencil; and moreover, a rainbow phenomenon is avoided, so that the market competition capacity of the PC thin film is improved.
Description
Technical field
The present invention relates to a kind of PC film, relate in particular to a kind of display screen for the electronic digital product without rainbow anti-scratch PC film.
Background technology
The PC film is the abbreviation of polycarbonate film, it is colourless or little yellow thermoplastic engineering plastic of a kind of unformed, odorless, nontoxic, highly transparent, have good physical and mechanical properties, especially resistance to impact is excellent, and hot strength, bending strength, compressive strength are high; Creep properties is little, dimensionally stable; Have good heat resistance and lower temperature resistance, in wider temperature range, have stable mechanical property.At present, the PC film is widely used in all trades and professions.
But itself does not possess the ability of anti-scratch the PC material, and therefore, itself does not have the scratch resistance ability existing PC film yet, and this has just affected its popularization and use to a great extent.
Summary of the invention
The object of the present invention is to provide that a kind of it has scratch resistant characteristics without rainbow anti-scratch PC film, effectively solved the problem that the PC film easily scratches in the prior art.
The objective of the invention is to be achieved through the following technical solutions:
A kind of it comprises the PC base material without rainbow anti-scratch PC film, and wherein, the bottom surface of described PC base material is provided with printing surface, and described printing surface is coated with diaphragm outward, and the end face of described PC base material evenly is coated with hardening coat.
Especially, the thickness of described hardening coat is 2～5 μ m.
Especially, the thickness of described printing surface is 0.1 μ m.
Especially, the thickness of described diaphragm is 50 μ m.
Especially, the thickness of described PC base material is 175～800 μ m.
Beneficial effect of the present invention is, describedly compared with prior art evenly be coated with hardening coat at the end face of PC base material without rainbow anti-scratch PC film, not only can make the PC film surface reach the hardness of pencil hardness 500g power 1-2H, and rainbow phenomena can not appear, improve the market competitiveness of PC film, can be widely used and electronics photoelectricity, thin film switch, the different field such as panel.
Description of drawings
Fig. 1 is the profile without rainbow anti-scratch PC film that the specific embodiment of the invention 1 provides.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
See also shown in Figure 1ly, Fig. 1 is the profile without rainbow anti-scratch PC film that the specific embodiment of the invention 1 provides.
In the present embodiment; a kind ofly comprise that without rainbow anti-scratch PC film thickness is the PC base material 1 of 175 μ m; the bottom surface of described PC base material 1 is provided with the printing surface 2 that thickness is 0.1 μ m; be coated with the diaphragm 3 that thickness is 50 μ m outside the described printing surface 2; and the end face of described PC base material 1 evenly is coated with hardening coat 4 by the high accuracy coating machine, and the thickness of described hardening coat 4 is 4 μ m.
Describedly increase hardening coat 4 without rainbow anti-scratch PC film at the end face of PC base material 1, not only can make the PC film surface reach the hardness of pencil hardness 500g power 1-2H, improved its scratch resistance ability; And make coating surface by the high precision coating machine, rainbow phenomena can not appear.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. one kind without rainbow anti-scratch PC film, and it comprises the PC base material, it is characterized in that: the bottom surface of described PC base material is provided with printing surface, and described printing surface is coated with diaphragm outward, and the end face of described PC base material evenly is coated with hardening coat.
2. according to claim 1 without rainbow anti-scratch PC film; It is characterized in that: the thickness of described hardening coat is 2～5 μ m.
3. according to claim 1 without rainbow anti-scratch PC film; It is characterized in that: the thickness of described printing surface is 0.1 μ m.
4. according to claim 1 without rainbow anti-scratch PC film; It is characterized in that: the thickness of described diaphragm is 50 μ m.
5. according to claim 1 without rainbow anti-scratch PC film; It is characterized in that: the thickness of described PC base material is 175～800 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103467914A CN102862365A (en) | 2012-09-18 | 2012-09-18 | Non-rainbow and scratch-proof PC (poly carbonate) thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103467914A CN102862365A (en) | 2012-09-18 | 2012-09-18 | Non-rainbow and scratch-proof PC (poly carbonate) thin film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102862365A true CN102862365A (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103467914A Pending CN102862365A (en) | 2012-09-18 | 2012-09-18 | Non-rainbow and scratch-proof PC (poly carbonate) thin film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114859592A (en) * | 2022-04-15 | 2022-08-05 | 邯郸市富亚电子技术有限公司 | Flexible liquid crystal lens suitable for military use and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008186014A (en) * | 2006-12-25 | 2008-08-14 | Eternal Chemical Co Ltd | Scratch-resistant optical film |
| CN102540307A (en) * | 2010-12-17 | 2012-07-04 | 第一毛织株式会社 | Optical filter and liquid crystal display including the same |
| CN202782061U (en) * | 2012-09-18 | 2013-03-13 | 无锡市中星工业胶带有限公司 | Rainbow-free scratch-proof PC (poly carbonate) thin film |
-
2012
- 2012-09-18 CN CN2012103467914A patent/CN102862365A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008186014A (en) * | 2006-12-25 | 2008-08-14 | Eternal Chemical Co Ltd | Scratch-resistant optical film |
| CN102540307A (en) * | 2010-12-17 | 2012-07-04 | 第一毛织株式会社 | Optical filter and liquid crystal display including the same |
| CN202782061U (en) * | 2012-09-18 | 2013-03-13 | 无锡市中星工业胶带有限公司 | Rainbow-free scratch-proof PC (poly carbonate) thin film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114859592A (en) * | 2022-04-15 | 2022-08-05 | 邯郸市富亚电子技术有限公司 | Flexible liquid crystal lens suitable for military use and manufacturing method thereof |
| CN114859592B (en) * | 2022-04-15 | 2024-04-16 | 邯郸市富亚电子技术有限公司 | Flexible liquid crystal lens suitable for military use and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130109 |
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| RJ01 | Rejection of invention patent application after publication |